Form N-CSRS DoubleLine Income Soluti For: Mar 31

June 3, 2026 2:11 PM EDT
 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

 

FORM N-CSR

 

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

 

Investment Company Act file number 811-22791

 

DoubleLine Income Solutions Fund

(Exact name of Registrant as specified in charter)

 

2002 North Tampa Street, Suite 200

Tampa, FL 33602
(Address of principal executive offices) (Zip code)

 

Ronald R. Redell

President and Principal Executive Officer

c/o DoubleLine Capital LP

2002 North Tampa Street, Suite 200

Tampa, FL 33602
(Name and address of agent for service)

 

(813) 791-7333

Registrant’s telephone number, including area code

 

Date of fiscal year end: September 30

 

Date of reporting period: March 31, 2026

 
 

 

Item 1. Reports to Stockholders.

 

(a)


Semi-Annual Report
March 31, 2026
DoubleLine Income Solutions Fund
NYSE: DSL

DoubleLine || 2002 North Tampa Street, Suite 200 || Tampa, FL 33602 || (813) 791-7333
[email protected] || www.doubleline.com

Table of Contents
 
Page
Schedule of Investments
Statement of Assets and Liabilities
Statement of Operations
Statements of Changes in Net Assets
Statement of Cash Flows
Financial Highlights
Notes to Financial Statements
Distribution Information
Evaluation of Advisory Agreement by the Board of Trustees
Portfolio Managers
Information About Proxy Voting
Information About Portfolio Holdings
Householding — Important Notice Regarding Delivery of Shareholder Documents
Fund Certification
Proxy Results
Dividend Reinvestment Plan
Privacy Policy
Semi-Annual Report
March 31, 2026
3

TABLE OF CONTENTS

Schedule of Investments DoubleLine Income Solutions Fund
    (Unaudited)
March 31, 2026
Principal Amount $
Security Description
Rate
Maturity
Value $
ASSET BACKED OBLIGATIONS - 1.7%
Apollo Aviation Securitization Equity Trust
598,619
Series 2024-1A-B
6.90%(a)
05/16/2049
602,742
545,421
Series 2024-2A-B
6.61%(a)
09/16/2049
545,659
AVANT Loans Funding Trust
1,525,000
Series 2025-REV1-D
8.39%(a)
05/15/2034
1,544,460
2,000,000
AZ Battery Property
6.73%(b)
02/20/2046
1,979,813
Blue Stream Communications LLC
2,000,000
Series 2023-1A-C
8.90%(a)
05/20/2053
2,031,030
Business Jet Securities LLC
663,891
Series 2024-2A-C
7.97%(a)
09/15/2039
667,773
Castlelake Aircraft Securitization Trust
533,098
Series 2018-1-C
6.63%(a)
06/15/2043
455,199
Compass Datacenters LLC
1,250,000
Series 2024-1A-B
7.00%(a)
02/25/2049
1,265,220
Diversified Energy Co. PLC
2,694,918
Series 2025-1A-B
10.40%(a)
02/28/2045
2,723,401
Dividend Solar Loans LLC
798,779
Series 2018-2-B
4.25%(a)
12/20/2038
751,579
JOL Air Ltd.
273,224
Series 2019-1-B
4.95%(a)
04/15/2044
273,504
Landmark Infrastructure Partners LP
950,000
Series 2025-1A-C
8.12%(a)
09/15/2055
964,654
Pagaya AI Debt Selection Trust
2,750,000
Series 2021-3-CERT
0.00%(a)(b)(c)
05/15/2029
6,848
Sierra Timeshare Conduit Receivables Funding LLC
300,789
Series 2023-2A-D
9.72%(a)
04/20/2040
314,970
SOFI Alternative Trust
55,000
Series 2021-2-R1
0.00%(a)(b)(c)
08/15/2030
246,385
SoFi Professional Loan Program LLC
100,000
Series 2018-C-R1
0.00%(a)(b)(c)
01/25/2048
786,705
Switch Ltd.
1,000,000
Series 2024-2A-C
10.03%(a)
06/25/2054
1,020,696
Uniti Group LP
2,000,000
Series 2025-1A-C
9.02%(a)
04/20/2055
2,059,715
Upstart Securitization Trust
21,147
Series 2021-4-C
3.19%(a)
09/20/2031
21,117
456,878
Series 2022-4-B
8.68%(a)
08/20/2032
460,121
Vital Care Issuer LLC
3,000,000
Series 2025-1A-A2
6.74%(a)
01/30/2056
3,020,069
Walker Parent, Inc.
298,500
Series 2024-1A-A2
6.58%(a)
11/20/2054
300,550
Willis Lease Finance Corp.
291,387
Series 2020-A-C
6.66%(a)
03/15/2045
288,601
374,397
Series 2021-A-C
7.39%(a)
05/15/2046
369,440
Total Asset Backed Obligations
(Cost $21,912,562)
22,700,251
BANK LOANS - 26.4%
1261229 BC Ltd.
6,726,200
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 6.25%, 0.00% Floor)
9.92%
10/08/2030
6,509,448
ADMI Corp.
5,680,596
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 5.75%, 0.00% Floor)
9.42%
12/23/2027
5,446,272
Alera Group, Inc.
3,570,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.50%, 0.50% Floor)
9.17%
05/31/2033
3,458,437
Principal Amount $
Security Description
Rate
Maturity
Value $
Applied Systems, Inc.
1,540,000
Senior Secured Second Lien Term Loan (3 mo. Term SOFR + 5.25%, 0.00% Floor)
8.17%
02/23/2032
1,525,563
Apro LLC
3,639,011
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.75%, 0.00% Floor)
7.43%
07/09/2031
3,654,932
Asurion LLC
806,636
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.25%, 0.00% Floor)
9.04%
01/22/2029
802,675
Atlas OpCo LLC
264,168
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
6.50%, 2.00% Floor)
10.29%
10/24/2030
222,561
Aveanna Healthcare LLC
7,072,275
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
3.75%, 0.00% Floor)
7.42%
09/17/2032
7,077,155
Bausch + Lomb Corp.
12,025,949
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.75%, 0.00% Floor)
7.42%
01/15/2031
12,067,319
Boxer Parent Co., Inc.
10,120,000
Senior Secured Second Lien Term Loan (3 mo. Term SOFR + 5.75%, 0.00% Floor)
9.47%
07/30/2032
8,526,151
Central Parent LLC
1,958,598
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.25%, 0.00% Floor)
6.92%
07/06/2029
1,403,022
Columbus McKinnon Corp./NY
4,818,858
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.50%, 0.50% Floor)
7.16%
02/03/2033
4,806,810
Cornerstone Building Brands, Inc.
1,394,732
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.25%, 0.50% Floor)
7.01%
04/12/2028
797,487
1,313,375
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.50%, 0.50% Floor)
8.16%
05/15/2031
639,614
Crown Finance US, Inc.
12,751,571
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.50%, 0.00% Floor)
8.17%
12/02/2031
12,645,924
Dayforce Bidco LLC
7,415,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.00%, 0.00% Floor)
6.66%
02/04/2033
7,033,943
Dexko Global, Inc.
1,663,397
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.75%, 0.50% Floor)
7.68%
10/04/2028
1,633,673
1,597,400
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.25%, 0.00% Floor)
7.97%
10/04/2028
1,578,758
DG Investment Intermediate Holdings 2, Inc.
7,675,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.50%, 0.00% Floor)
9.17%
07/29/2033
7,521,500
Directv Financing LLC
8,425,385
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 5.25%, 0.75% Floor)
9.35%
08/02/2029
8,459,845
4
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
Principal Amount $
Security Description
Rate
Maturity
Value $
Eagle Parent Corp.
9,376,176
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.25%, 0.50% Floor)
7.95%
04/02/2029
9,406,461
Edelman Financial Engines Center LLC
10,205,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.25%, 0.00% Floor)
8.92%
10/06/2028
10,131,014
Eisner Advisory Group LLC
3,676,421
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.00%, 0.50% Floor)
7.67%
02/28/2031
3,510,982
Element Materials Technology Group US Holdings, Inc.
606,250
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.75%, 0.50% Floor)
7.17%
06/25/2029
608,905
Ellucian Holdings, Inc.
1,485,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 4.75%, 0.00% Floor)
8.42%
11/22/2032
1,426,528
Fertitta Entertainment LLC/NV
4,158,328
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.25%, 0.50% Floor)
6.92%
01/29/2029
4,085,557
Flynn America LP
3,114,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.50%, 0.50% Floor)
8.29%
07/31/2028
3,067,290
Gainwell Acquisition Corp.
9,413,747
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.00%, 0.75% Floor)
7.77%
10/01/2027
9,158,822
Golden State Foods LLC
2,461,615
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.50%, 0.00% Floor)
7.17%
12/04/2031
2,467,966
Groupe Solmax, Inc.
2,816,004
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.75%, 0.75% Floor)
8.58%
07/24/2028
2,295,043
Hexion Holdings Corp.
6,180,241
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.00%, 0.50% Floor)
7.68%
03/15/2029
5,926,604
INEOS US Finance LLC
7,890,971
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.25%, 0.00% Floor)
6.92%
02/19/2030
6,919,395
INEOS US Petrochem LLC
2,495,550
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.25%, 0.00% Floor)
8.02%
03/29/2029
1,965,246
9,590,313
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.25%, 0.00% Floor)
7.92%
10/07/2031
6,839,092
ION Platform Finance US, Inc.
7,765,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.75%, 0.00% Floor)
7.45%
09/30/2032
6,283,166
LBM Acquisition LLC
9,458,196
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.75%, 0.75% Floor)
7.53%
06/06/2031
7,632,811
Lereta LLC
1,087,388
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 5.25%, 0.75% Floor)
9.04%
08/07/2028
1,005,530
Principal Amount $
Security Description
Rate
Maturity
Value $
LifePoint Health, Inc.
661,642
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.50%, 1.00% Floor)
7.15%
05/19/2031
661,996
3,597,417
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.75%, 0.00% Floor)
7.65%
05/19/2031
3,602,597
Mativ Holdings, Inc.
4,930,000
Senior Secured Term Loan (1 mo. Term SOFR +
4.50%, 0.00% Floor)
8.18%
03/30/2033
4,757,450
MH Sub I LLC
9,225,264
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.25%, 0.50% Floor)
7.92%
12/31/2031
6,192,459
Mitchell International, Inc.
8,460,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.25%, 0.00% Floor)
8.92%
06/17/2032
7,664,252
MLN US Holdco LLC
49,988
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 2.00% + 6.00% PIK, 0.00% Floor)
5.68%
06/20/2030
22,495
Motion Finco Sarl
7,950,000
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
3.50%, 0.00% Floor)
7.17%
11/30/2029
6,993,178
Natgasoline LLC
5,063,339
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 5.50%, 0.00% Floor)
9.17%
03/29/2030
5,110,808
Needle Holdings LLC
7,377
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 9.50%, 0.00% Floor)
15.25%(b)(d)
04/28/2028
NEP Group, Inc.
5,992,269
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.50%, 0.00% Floor)
8.17%
10/17/2031
5,444,097
Numericable US LLC
5,579,660
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
6.88%, 0.00% Floor)
10.55%
05/15/2031
5,601,756
OAK-Eagle Acquireco, Inc.
5,230,000
Senior Secured Term Loan (1 mo. Term SOFR +
3.50%, 0.00% Floor)
7.21%
03/24/2033
5,203,850
OEP Glass Purchaser LLC
3,980,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.00%, 0.00% Floor)
7.67%
03/02/2033
3,924,041
OneDigital Borrower LLC
6,665,000
Senior Secured Second Lien Term Loan (1 mo. Term SOFR + 5.25%, 0.50% Floor)
8.92%
07/02/2032
6,531,700
Ontario Gaming GTA LP
7,287,258
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.25%, 0.50% Floor)
7.92%
08/01/2030
6,846,780
Par Petroleum LLC
2,718,219
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
3.25%, 0.50% Floor)
6.95%
02/28/2030
2,723,995
PetSmart LLC
3,795,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.00%, 0.00% Floor)
7.68%
08/18/2032
3,776,974
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
5

TABLE OF CONTENTS

Schedule of Investments  DoubleLine Income Solutions Fund(Cont.)
Principal Amount $
Security Description
Rate
Maturity
Value $
Pretzel Parent T/L B
9,554,708
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.50%, 0.00% Floor)
8.17%(m)
10/01/2031
9,291,953
Radiology Partners, Inc.
9,476,250
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.50%, 0.00% Floor)
8.17%
06/30/2032
9,352,727
RealPage, Inc.
3,672,250
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 3.75%, 0.50% Floor)
7.42%
04/24/2028
3,576,331
Sabre GLBL, Inc.
1,794,139
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
6.00%, 0.00% Floor)
9.77%
11/15/2029
1,423,542
Sgh2 LLC
5,710,688
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.50%, 0.00% Floor)
8.17%
08/18/2032
5,625,027
Staples, Inc.
1,679,425
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 5.75%, 0.50% Floor)
9.41%
09/10/2029
1,530,636
StubHub Holdco Sub LLC
4,932,707
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.75%, 0.00% Floor)
8.42%
03/15/2030
4,869,519
Team Health Holdings, Inc.
5,059,575
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
4.00%, 0.00% Floor)
7.66%
06/30/2028
5,048,899
Townsquare Media, Inc.
7,927,239
Senior Secured First Lien Term Loan (3 mo. Term SOFR +
5.00%, 0.00% Floor)
8.88%
02/19/2030
5,817,642
Trident TPI Holdings, Inc.
1,267,490
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.75%, 0.50% Floor)
7.42%
09/18/2028
1,203,519
UKG, Inc.
6,650,000
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.00%, 0.00% Floor)
6.17%
02/10/2031
6,363,651
United Natural Foods, Inc.
2,069,238
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.75%, 0.00% Floor)
8.42%
05/01/2031
2,083,722
Univision Communications, Inc.
2,673,215
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
3.50%, 0.50% Floor)
7.29%
01/31/2029
2,651,509
3,023,010
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.25%, 0.50% Floor)
7.92%
06/25/2029
3,017,342
Veritiv Operating Co.
5,520,553
Senior Secured First Lien Term Loan (3 mo. Term SOFR + 4.00%, 0.00% Floor)
7.67%
11/29/2030
5,378,592
Vibrantz Technologies, Inc.
1,034,260
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.25%, 0.50% Floor)
8.05%
04/30/2030
208,920
620,556
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 4.25%, 0.50% Floor)
8.05%
04/30/2030
381,642
Victra Holdings LLC
11,240,887
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.25%, 0.50% Floor)
7.42%
03/29/2029
11,100,375
Principal Amount $
Security Description
Rate
Maturity
Value $
Voyager Parent LLC
9,640,838
Senior Secured First Lien Term Loan (1 mo. Term SOFR +
4.25%, 0.00% Floor)
7.91%
07/01/2032
9,587,620
Zayo Group Holdings, Inc.
2,524,720
Senior Secured First Lien Term Loan (1 mo. Term SOFR + 3.50% + 0.50% PIK, 0.00% Floor)
6.79%
03/11/2030
2,483,555
Total Bank Loans
(Cost $361,796,242)
344,596,652
COLLATERALIZED LOAN OBLIGATIONS - 5.5%
Apidos CLO
3,000,000
Series 2016-24A-DR (3 mo. Term SOFR + 6.06%, 0.00% Floor)
9.73%(a)
10/20/2030
3,002,716
Basswood Park CLO Ltd.
500,000
Series 2021-1A-DR (3 mo. Term SOFR + 2.65%, 2.65% Floor)
6.32%(a)
04/20/2034
471,608
Canyon Capital CLO Ltd.
2,500,000
Series 2016-1A-ER (3 mo. Term SOFR + 6.01%, 0.00% Floor)
9.68%(a)
07/15/2031
2,214,224
6,650,000
Series 2017-1A-E (3 mo. Term SOFR + 6.51%, 0.00% Floor)
10.18%(a)
07/15/2030
6,411,987
1,000,000
Series 2021-1A-E (3 mo. Term SOFR + 6.67%, 6.41% Floor)
10.34%(a)
04/15/2034
865,871
6,000,000
Series 2021-2A-E (3 mo. Term SOFR + 6.96%, 6.96% Floor)
10.63%(a)
04/15/2034
5,322,085
Canyon CLO
2,500,000
Series 2018-1A-E (3 mo. Term SOFR + 6.01%, 5.75% Floor)
9.68%(a)
07/15/2031
2,351,883
Carlyle Global Market Strategies
3,000,000
Series 2019-1A-DR2 (3 mo. Term SOFR + 6.25%, 6.25% Floor)
9.92%(a)
04/20/2031
2,873,809
Dryden Senior Loan Fund
3,000,000
Series 2015-37A-ER (3 mo. Term SOFR + 5.41%, 5.15% Floor)
9.08%(a)
01/15/2031
2,734,678
2,500,000
Series 2018-55A-F (3 mo. Term SOFR + 7.46%, 0.00% Floor)
11.13%(a)
04/15/2031
1,374,973
Halcyon Loan Advisors Funding Ltd.
1,053,778
Series 2014-2A-D (3 mo. Term SOFR + 5.26%, 0.00% Floor)
8.93%(a)
04/30/2026
101,167
1,670,971
Series 2014-2A-E (3 mo. Term SOFR + 6.01%, 0.00% Floor)
9.68%(a)
04/30/2026
167
Lake George Park CLO Ltd.
1,000,000
Series 2025-1A-E (3 mo. Term SOFR + 4.60%, 4.60% Floor)
8.27%(a)
04/15/2038
946,908
LCM LP
5,000,000
Series 17A-ER (3 mo. Term SOFR + 6.26%, 6.00% Floor)
9.93%(a)
10/15/2031
2,478,605
6,500,000
Series 26A-E (3 mo. Term SOFR + 5.56%, 5.30% Floor)
9.23%(a)
01/20/2031
3,102,169
2,000,000
Series 28A-E (3 mo. Term SOFR + 6.01%, 5.75% Floor)
9.68%(a)
10/20/2030
767,233
LCM XIII LP
3,716,304
Series 14A-FR (3 mo. Term SOFR + 7.87%, 0.00% Floor)
11.54%(a)
07/20/2031
18,301
6
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
Principal Amount $
Security Description
Rate
Maturity
Value $
Madison Park Funding Ltd.
11,000,000
Series 2014-14A-ER (3 mo. Term SOFR + 6.06%, 5.80% Floor)
9.73%(a)
10/22/2030
10,603,424
Magnetite CLO Ltd.
500,000
Series 2022-33A-ER (3 mo. Term SOFR + 5.55%, 5.55% Floor)
9.22%(a)
10/20/2037
487,084
Octagon Investment Partners Ltd.
8,750,000
Series 2013-1A-ER (3 mo. Term SOFR + 6.01%, 5.75% Floor)
9.68%(a)
07/17/2030
7,319,500
2,000,000
Series 2016-1A-FR (3 mo. Term SOFR + 8.35%, 8.35% Floor)
12.02%(a)
07/15/2030
58,950
2,000,000
Series 2019-3A-ERR (3 mo. Term SOFR + 7.53%, 7.53% Floor)
11.20%(a)
07/15/2037
1,955,840
Sound Point CLO Ltd.
2,400,000
Series 2019-2A-ER (3 mo. Term SOFR + 6.73%, 6.47% Floor)
10.40%(a)
07/15/2034
1,763,174
500,000
Series 2020-2A-ER (3 mo. Term SOFR + 6.82%, 6.56% Floor)
10.49%(a)
10/25/2034
400,887
2,000,000
Series 2021-3A-E (3 mo. Term SOFR + 6.87%, 6.61% Floor)
10.54%(a)
10/25/2034
1,256,059
Venture CDO Ltd.
2,605,513
Series 2017-26A-E (3 mo. Term SOFR + 7.06%, 0.00% Floor)
10.73%(a)
01/20/2029
1,087,011
4,000,000
Series 2017-27A-E (3 mo. Term SOFR + 6.61%, 0.00% Floor)
10.28%(a)
07/20/2030
1,673,115
Voya CLO Ltd.
1,500,000
Series 2017-1A-D (3 mo. Term SOFR + 6.36%, 0.00% Floor)
10.03%(a)
04/17/2030
1,452,032
1,000,000
Series 2018-2A-E (3 mo. Term SOFR + 5.51%, 5.25% Floor)
9.18%(a)
07/15/2031
897,180
1,000,000
Series 2018-2A-F (3 mo. Term SOFR + 7.55%, 7.29% Floor)
11.22%(a)
07/15/2031
318,935
Wind River CLO Ltd.
3,500,000
Series 2014-2A-ER (3 mo. Term SOFR + 6.01%, 5.75% Floor)
9.68%(a)
01/15/2031
2,997,984
2,000,000
Series 2014-3A-ER2 (3 mo. Term SOFR + 6.48%, 6.22% Floor)
10.15%(a)
10/22/2031
1,717,643
3,000,000
Series 2017-3A-ER (3 mo. Term SOFR + 7.31%, 7.05% Floor)
10.98%(a)
04/15/2035
2,740,141
Total Collateralized Loan Obligations
(Cost $98,726,183)
71,767,343
FOREIGN CORPORATE BONDS - 30.9%
157,524
ACI Airport Sudamerica SA
6.88%(a)
11/29/2034
159,358
376,662
Alpha Holding SAB de CV
10.00%(a)(d)
12/19/2026
2,825
14,407,320
Alpha Holding SAB de CV
10.00%(d)
12/19/2026
108,055
12,208,365
Alpha Holding SAB de CV
9.00%(a)(d)
12/31/2027
91,562
5,939,205
Alpha Holding SAB de CV
9.00%(d)
12/31/2027
44,544
3,048,783
Altice France SA
6.88%(a)
07/15/2032
2,891,568
8,150,000
Avianca Midco 2 PLC
9.63%
02/14/2030
7,629,541
4,200,000
Avianca Midco 2 PLC
9.50%(a)
01/28/2031
3,864,000
9,850,000
Azul Secured Finance LLP
9.88%(a)
02/15/2031
9,018,906
9,500,000
Azule Energy Finance PLC
8.63%(a)
01/22/2033
9,590,596
4,000,000
Azule Energy Finance PLC
8.63%
01/22/2033
4,038,146
6,800,000
Banco GNB Sudameris SA (5 yr. CMT Rate + 6.66%)
7.50%(a)
04/16/2031
6,800,543
5,350,000
Banco Mercantil del Norte SA/Grand Cayman (10 yr. CMT Rate + 4.30%)
8.75%(a)(e)
05/20/2035
5,581,109
2,500,000
Bausch Health Cos., Inc.
5.25%(a)
01/30/2030
1,617,900
14,000,000
BRF SA
5.75%
09/21/2050
10,891,413
4,730,000
Cosan Overseas Ltd.
8.25%(e)
05/05/2026
4,485,932
Principal Amount $
Security Description
Rate
Maturity
Value $
4,400,000
CSN Resources SA
8.88%
12/05/2030
3,124,000
11,000,000
CSN Resources SA
4.63%
06/10/2031
6,752,794
7,500,000
CSN Resources SA
5.88%
04/08/2032
4,603,163
4,121,146
Digicel Group Holdings Ltd.
0.00%(a)(b)
12/31/2030
28,516
8,270,632
Digicel Group Holdings Ltd.
0.00%(a)(b)
12/31/2030
401,631
1,375,000
EG Global Finance PLC
12.00%(a)
11/30/2028
1,471,892
7,500,000
Eldorado International. Finance GmbH
8.50%(a)
12/01/2032
7,562,325
3,900,000
EnfraGen Energia Sur SAU/ EnfraGen Chile SpA/ EnfraGen Spain SAU
8.50%(a)
06/30/2032
3,941,027
4,040,000
Fideicomiso Irrevocable de Administracion y Fuente de Pago Numero CIB/4323
(11.00% Cash + 2.00% PIK)
11.00%(a)(d)
09/12/2030
1,767,500
5,662,760
Fideicomiso PA Pacifico Tres
8.25%
01/15/2035
5,860,107
5,560,000
Frigorifico Concepcion SA
7.70%
07/21/2028
1,515,100
7,300,000
Frigorifico Concepcion SA
7.70%(a)
07/21/2028
1,989,250
8,697,000
Frontera Energy Corp.
7.88%(a)
06/21/2028
8,521,642
6,200,000
FS Luxembourg Sarl
8.63%(a)
06/25/2033
6,148,850
8,600,000
FS Luxembourg Sarl
8.13%(a)
02/11/2036
7,909,420
5,995,000
Garda World Security Corp.
8.25%(a)
08/01/2032
5,940,528
3,700,000
Garda World Security Corp.
8.38%(a)
11/15/2032
3,705,769
12,293,000
Geopark Ltd.
8.75%
01/31/2030
12,119,715
7,120,000
Global Aircraft Leasing Co. Ltd.
8.75%(a)
09/01/2027
7,232,425
13,555,000
Gran Tierra Energy, Inc.
9.75%(a)
04/15/2031
11,979,231
7,550,000
Grupo Televisa SAB
5.00%
05/13/2045
4,695,413
7,550,000
Grupo Televisa SAB
5.25%
05/24/2049
4,651,973
14,448,000
Indika Energy Tbk PT
8.75%
05/07/2029
14,286,862
5,925,566
Invepar Holdings
0.00%(b)(d)
12/30/2028
1,690,000
Kronos Acquisition Holdings, Inc.
8.25%(a)
06/30/2031
1,049,913
7,600,000
Mexarrend SAPI de CV
10.25%(d)
07/24/2026
28,500
17,360,000
Mexarrend SAPI de CV
10.25%(a)(d)
07/24/2026
65,100
8,200,000
Mongolian Mining Corp.
8.44%
04/03/2030
8,169,539
9,500,000
Motion Finco Sarl
8.38%(a)
02/15/2032
7,860,252
3,300,000
Movida Europe SA
7.85%(a)
04/11/2029
3,218,936
10,500,000
Movida Europe SA
7.85%
04/11/2029
10,242,068
5,800,000
Ontario Gaming GTA LP/OTG Co.-Issuer, Inc.
8.00%(a)
08/01/2030
5,563,216
7,665,000
Operadora de Servicios Mega SAB de CV Sofom ER
8.25%(d)
12/31/2027
114,975
14,325,000
Operadora de Servicios Mega SAB de CV Sofom ER
8.25%(a)(d)
12/31/2027
214,875
25,800,000
Orbia Advance Corp. SAB de CV
5.50%
01/15/2048
17,518,997
4,160,000
Pampa Energia SA
7.75%(a)
11/14/2037
4,186,624
5,340,000
Pampa Energia SA
7.75%
11/14/2037
5,374,176
6,700,000
Pan American Energy LLC/Argentina
7.75%(a)
01/15/2037
6,700,000
15,000,000
Prosus NV
3.83%
02/08/2051
9,685,855
5,400,000
Saavi Energia Sarl
8.88%(a)
02/10/2035
5,673,510
6,600,000
Saavi Energia Sarl
8.88%
02/10/2035
6,934,290
6,700,000
Sasol Financing USA LLC
5.50%
03/18/2031
6,050,169
1,330,000
Seaspan Corp.
5.50%(a)
08/01/2029
1,247,417
8,200,000
SierraCol Energy Andina LLC/SierraCol Energy Arauca/Colombia Energy Development
9.00%(a)
11/14/2030
8,168,881
2,750,000
SierraCol Energy Andina LLC/SierraCol Energy Arauca/Colombia Energy Development
9.00%
11/14/2030
2,739,564
20,650,000
Simpar Europe SA
5.20%
01/26/2031
17,521,525
15,000,000
Telecom Argentina SA
8.50%(a)
01/20/2036
14,936,250
2,080,923
Unigel Luxembourg SA (13.50% Cash or
15.00% PIK)
13.50%(d)
12/31/2027
124,855
1,481,647
Unigel Luxembourg SA (13.50% Cash or
15.00% PIK)
13.50%(a)(d)
12/31/2027
88,899
7,445,578
Unigel Luxembourg SA (11.00% Cash or
12.00% PIK)
11.00%(d)
12/31/2028
223,367
1,731,526
Unigel Luxembourg SA (11.00% Cash or
12.00% PIK)
11.00%(a)(d)
12/31/2028
51,946
8,803,994
Unigel Netherlands Holding Corp. BV (15.00% Cash or 15.00% PIK)
15.00%(d)
12/31/2044
176,080
17,200,000
Vamos Europe SA
9.20%(a)
01/26/2031
16,324,864
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
7

TABLE OF CONTENTS

Schedule of Investments  DoubleLine Income Solutions Fund(Cont.)
Principal Amount $
Security Description
Rate
Maturity
Value $
16,300,000
Vedanta Resources Finance II PLC
9.13%(a)
10/15/2032
16,412,684
2,700,000
Vedanta Resources Finance II PLC
9.85%
04/24/2033
2,773,965
12,010,000
Vista Energy Argentina SAU
8.50%(a)
06/10/2033
12,570,867
11,370,000
Volcan Cia Minera SAA
8.50%(a)
10/28/2032
11,547,940
2,100,000
VZ Secured Financing BV
7.50%(a)
01/15/2033
1,981,348
4,440,150
Yinson Bergenia Production BV
8.50%(a)
01/31/2045
4,699,981
Total Foreign Corporate Bonds
(Cost $544,062,899)
403,266,559
FOREIGN GOVERNMENT BONDS, FOREIGN AGENCIES AND FOREIGN GOVERNMENT SPONSORED CORPORATIONS - 15.5%
26,500,000
Brazilian Government International Bond
4.75%
01/14/2050
19,196,600
11,100,000
Chile Government International Bond
3.10%
01/22/2061
6,868,680
9,900,000
Colombia Government International Bond
5.00%
06/15/2045
7,129,089
12,000,000
Colombia Government International Bond
4.13%
05/15/2051
7,320,000
20,000,000
Comision Federal de Electricidad
4.68%
02/09/2051
14,299,164
1,200,000
Corp. Nacional del Cobre de Chile
3.70%
01/30/2050
817,816
8,950,000
Corp. Nacional del Cobre de Chile
3.15%
01/15/2051
5,602,193
6,500,000
Ecopetrol SA
5.88%
05/28/2045
4,790,828
25,000,000
Ecopetrol SA
5.88%
11/02/2051
17,626,004
26,100,000
Mexico Government International Bond
3.77%
05/24/2061
15,673,050
5,300,000
Mexico Government International Bond
3.75%
04/19/2071
3,072,675
14,200,000
Morocco Government International Bond
4.00%
12/15/2050
9,775,980
5,400,000
OCP S.A.
5.13%
06/23/2051
4,219,169
2,750,000
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara
4.00%
06/30/2050
1,883,452
23,000,000
Peruvian Government International Bond
2.78%
12/01/2060
12,186,550
27,900,000
Petroleos del Peru SA
5.63%
06/19/2047
19,602,540
15,600,000
Petroleos Mexicanos
6.38%
01/23/2045
12,298,305
10,200,000
Petroleos Mexicanos
6.75%
09/21/2047
8,147,202
6,440,000
Port Of Spain Waterfront Development
7.88%
02/19/2040
6,456,100
7,653,333
Port Of Spain Waterfront Development
7.88%(a)
02/19/2040
7,672,467
1,900,000
Republic of South Africa Government International Bond
5.00%
10/12/2046
1,370,943
4,950,000
YPF SA
8.25%(a)
01/17/2034
5,054,644
12,199,000
YPF SA
7.00%
12/15/2047
10,854,837
Total Foreign Government Bonds, Foreign Agencies and Foreign Government Sponsored Corporations
(Cost $225,293,879)
201,918,288
NON-AGENCY COMMERCIAL MORTGAGE BACKED OBLIGATIONS - 11.1%
1345 Trust
1,740,000
Series 2025-AOA-D (1 mo. Term SOFR + 3.00%, 3.00% Floor)
6.67%(a)
06/15/2042
1,738,291
ACREC Trust
2,240,000
Series 2026-FL4-D (1 mo. Term SOFR + 2.40%, 2.40% Floor)
6.08%(a)
01/18/2043
2,236,868
ARDN Mortgage Trust
1,800,000
Series 2025-ARCP-E (1 mo. Term SOFR + 4.50%, 4.50% Floor)
8.17%(a)
06/15/2035
1,798,487
AREIT Ltd.
3,000,000
Series 2024-CRE9-D (1 mo. Term SOFR + 4.29%, 4.29% Floor)
7.96%(a)
05/17/2041
2,982,828
Principal Amount $
Security Description
Rate
Maturity
Value $
AREIT Trust
1,000,000
Series 2022-CRE6-E (30 day avg SOFR US + 3.40%, 3.40% Floor)
7.07%(a)
01/20/2037
999,323
1,500,000
Series 2022-CRE7-D (1 mo. Term SOFR + 4.44%, 4.44% Floor)
8.12%(a)
06/17/2039
1,504,284
2,560,000
Series 2025-CRE10-D (1 mo. Term SOFR + 2.79%, 2.79% Floor)
6.47%(a)
01/17/2030
2,547,039
BANK5 Trust
71,528,879
Series 2023-5YR4-XA
1.00%(f)(g)
12/15/2056
1,567,148
1,459,000
Series 2026-5YR20-D
4.50%(a)
02/15/2059
1,248,400
BBCMS Trust
1,350,000
Series 2025-5C34-D
4.25%(a)
05/15/2058
1,184,581
BDS Ltd.
2,600,000
Series 2025-FL15-E (1 mo. Term SOFR + 3.15%, 3.15% Floor)
6.83%(a)
03/19/2043
2,599,116
Beast Mortgage Trust
6,325,000
Series 2021-1818-G (1 mo. Term SOFR + 6.11%, 6.25% Floor)
9.79%(a)
03/15/2036
360,170
Benchmark Mortgage Trust
2,905,000
Series 2024-V10-D
4.50%(a)
09/15/2057
2,649,844
1,811,000
Series 2026-V20-D
4.50%(a)
02/15/2059
1,557,422
Bombardier Capital Mortgage Securitization Corp.
1,457,000
Series 2025-5C6-D
4.25%(a)
10/15/2058
1,262,485
BrightSpire Capital, Inc.
3,363,000
Series 2024-FL2-C (1 mo. Term SOFR + 3.54%, 3.54% Floor)
7.22%(a)
08/19/2037
3,361,134
2,410,000
Series 2026-FL3-D (1 mo. Term SOFR + 2.85%, 2.85% Floor)
6.53%(a)
08/19/2043
2,418,960
BSPRT Co.-Issuer LLC
1,535,000
Series 2024-FL11-C (1 mo. Term SOFR + 2.64%, 2.64% Floor)
6.32%(a)
07/15/2039
1,536,079
1,400,000
Series 2025-FL12-D (1 mo. Term SOFR + 2.70%, 2.70% Floor)
6.37%(a)
01/17/2043
1,404,945
BX Trust
1,825,000
Series 2019-IMC-D (1 mo. Term SOFR + 1.95%, 1.90% Floor)
5.62%(a)
04/15/2034
1,807,348
1,751,085
Series 2025-LUNR-E (1 mo. Term SOFR + 3.95%, 3.95% Floor)
7.62%(a)
06/15/2040
1,759,146
2,264,356
Series 2025-ROIC-E (1 mo. Term SOFR + 2.94%, 2.94% Floor)
6.61%(a)
03/15/2030
2,260,394
800,000
Series 2026-ALOHA-E (1 mo. Term SOFR + 2.95%, 2.95% Floor)
6.65%(a)
04/15/2043
802,000
1,180,000
Series 2026-CSMO-D (1 mo. Term SOFR + 2.45%, 2.45% Floor)
6.12%(a)
02/15/2043
1,184,789
1,330,000
Series 2026-XL6-E (1 mo. Term SOFR + 3.00%, 3.00% Floor)
6.67%(a)
03/15/2043
1,325,938
Cantor Commercial Real Estate Lending LP
10,200,000
Series 2019-CF2-SWX1
1.28%(a)(f)(g)
11/15/2052
402,682
12,080,000
Series 2019-CF2-SWX2
1.01%(a)(f)(g)
11/15/2052
377,501
Citigroup Commercial Mortgage Trust
27,033,442
Series 2014-GC25-XG
0.94%(a)(f)(g)
10/10/2047
270
Commercial Mortgage Pass Through Certificates
3,929,315
Series 2014-UBS4-F
3.75%(a)(b)
08/10/2047
4
1,849,506
Series 2014-UBS4-G
3.75%(a)(b)
08/10/2047
414
14,000
Series 2014-UBS4-V
0.00%(a)(b)(f)
08/10/2047
18,438,000
Series 2015-CR26-XD
1.36%(a)(f)(g)
10/10/2048
184
Computershare Corporate Trust
23,520,000
Series 2016-LC24-XEF
1.77%(a)(f)(g)
10/15/2049
165,531
8
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
Principal Amount $
Security Description
Rate
Maturity
Value $
DOLP Trust
3,430,000
Series 2021-NYC-G
3.70%(a)(f)
05/10/2041
2,466,249
ELP Commercial Mortgage Trust
1,480,000
Series 2025-ELP-E
6.02%(a)(f)
11/13/2042
1,464,485
Extended Stay America Trust
891,611
Series 2026-ESH2-E (1 mo. Term SOFR + 2.90%, 2.90% Floor)
6.57%(a)
02/15/2043
896,131
455,712
Series 2026-ESH2-F (1 mo. Term SOFR + 3.75%, 3.75% Floor)
7.42%(a)
02/15/2043
457,374
FIVE Mortgage Trust
1,433,000
Series 2023-V1-D
6.35%(a)(f)
02/10/2056
1,372,782
FS Rialto
750,000
Series 2024-FL9-D (1 mo. Term SOFR + 3.94%, 3.94% Floor)
7.62%(a)
10/19/2039
747,477
2,980,000
Series 2026-FL11-D (1 mo. Term SOFR + 2.65%, 2.65% Floor)
6.32%(a)
01/19/2044
2,989,184
Great Wolf Trust
5,000,000
Series 2024-WLF2-E (1 mo. Term SOFR + 3.64%)
7.31%(a)
05/15/2041
4,993,731
GS Mortgage Securities Corp. II
739,773
Series 2014-GC20-E
4.21%(a)(b)(f)
04/10/2047
4,704
2,642,723
Series 2015-GC28-D
4.13%(a)(f)
02/10/2048
2,539,718
JPMBB Commercial Mortgage Securities Trust
43,683,606
Series 2013-C14-XC
0.33%(a)(f)(g)
08/15/2046
152,106
6,666,047
Series 2014-C19-NR (30 day avg SOFR US)
3.75%(a)(b)(f)
04/15/2047
3,643,216
28,764,023
Series 2014-C21-XD
0.58%(a)(f)(g)
08/15/2047
288
5,000,000
Series 2015-C27-E
2.81%(a)(b)(f)
02/15/2048
112,500
24,531,000
Series 2015-C27-XE
1.38%(a)(f)(g)
02/15/2048
16,563
KREF
3,350,000
Series 2021-FL2-C (1 mo. Term SOFR + 2.11%, 2.00% Floor)
5.79%(a)
02/15/2039
3,346,094
LoanCore
3,000,000
Series 2021-CRE5-C (1 mo. Term SOFR + 2.46%, 2.46% Floor)
6.14%(a)
07/15/2036
3,024,144
1,200,000
Series 2021-CRE5-E (1 mo. Term SOFR + 3.86%, 3.86% Floor)
7.54%(a)
07/15/2036
1,193,359
3,000,000
Series 2021-CRE6-D (1 mo. Term SOFR + 2.96%, 2.85% Floor)
6.64%(a)
11/15/2038
3,009,933
1,790,000
Series 2025-CRE8-D (1 mo. Term SOFR + 2.74%, 2.74% Floor)
6.42%(a)
08/17/2042
1,780,549
LSTAR Commercial Mortgage Trust
2,379,000
Series 2017-5-C
4.67%(a)(f)
03/10/2050
2,246,030
Lument Finance Trust, Inc.
1,400,000
Series 2025-FL3-D (1 mo. Term SOFR + 3.60%, 3.60% Floor)
7.27%(a)
07/21/2043
1,420,110
Madison Avenue Trust
1,000,000
Series 2025-11MD-E
6.84%(a)(f)
10/15/2042
984,480
MF1 Multifamily Housing Mortgage Loan Trust
2,750,000
Series 2021-FL7-E (1 mo. Term SOFR + 2.91%, 2.80% Floor)
6.59%(a)
10/16/2036
2,726,499
2,625,000
Series 2024-FL14-D (1 mo. Term SOFR + 4.84%, 4.84% Floor)
8.51%(a)
03/19/2039
2,638,742
3,200,000
Series 2024-FL15-D (1 mo. Term SOFR + 4.04%, 4.04% Floor)
7.72%(a)
08/18/2041
3,210,381
1,900,000
Series 2025-FL17-D (1 mo. Term SOFR + 2.74%, 2.74% Floor)
6.42%(a)
02/18/2040
1,907,672
2,590,000
Series 2026-FL21-E (1 mo. Term SOFR + 3.00%, 3.00% Floor)
6.68%(a)
02/18/2041
2,596,454
Principal Amount $
Security Description
Rate
Maturity
Value $
Morgan Stanley Capital I, Inc.
20,203,491
Series 2016-UB11-XA
1.58%(f)(g)
08/15/2049
9,926
3,357,000
Series 2019-PLND-F (1 mo. Term SOFR + 2.91%, 2.80% Floor)
6.59%(a)
05/15/2036
33,536
13,000,000
Series 2019-PLND-G (1 mo. Term SOFR + 3.76%, 3.65% Floor)
7.44%(a)
05/15/2036
97,435
Natixis Commercial Mortgage Securities Trust
1,510,000
Series 2019-10K-E
4.13%(a)(f)
05/15/2039
1,400,289
5,000,000
Series 2022-JERI-G (1 mo. Term SOFR + 7.61%, 7.46% Floor)
11.28%(a)
01/15/2039
3,390,920
NYC Commercial Mortgage Trust
1,980,000
Series 2025-3BP-E (1 mo. Term SOFR + 3.54%, 3.54% Floor)
7.21%(a)
02/15/2042
1,986,580
PFP III Ltd.
2,829,311
Series 2024-11-C (1 mo. Term SOFR + 2.99%, 2.99% Floor)
6.66%(a)
09/17/2039
2,835,468
600,000
Series 2025-12-C (1 mo. Term SOFR + 2.54%, 2.54% Floor)
6.22%(a)
12/18/2042
601,345
3,000,000
Series 2025-12-D (1 mo. Term SOFR + 3.09%, 3.09% Floor)
6.77%(a)
12/18/2042
3,007,896
2,800,000
Series 2026-13-D (1 mo. Term SOFR + 2.40%, 2.40% Floor)
6.08%(a)
08/18/2043
2,808,907
RFR Trust
1,360,000
Series 2025-SGRM-E
7.27%(a)(f)
03/11/2041
1,367,567
SCOTT Trust
500,000,000
Series 2023-SFS-X
0.12%(a)(f)(g)
03/10/2040
1,444,800
SMR Mortgage Trust
23,897,605
Series 2022-INDI-HRR (1 mo. Term SOFR + 10.50%, 10.50% Floor)
14.17%
02/15/2039
22,426,756
Starwood Property Trust, Inc.
2,444,000
Series 2025-FL4-D (1 mo. Term SOFR + 2.65%, 2.65% Floor)
6.33%(a)
11/19/2042
2,449,413
Wells Fargo Commercial Mortgage Trust
500,000
Series 2025-5C4-D
4.50%(a)
05/15/2058
442,699
WF-RBS Commercial Mortgage Trust
48,566,638
Series 2014-LC14-XC
1.67%(a)(f)(g)
03/15/2047
971,437
WHARF Trust
1,850,000
Series 2025-DC-E
7.21%(a)(f)
07/15/2040
1,857,674
Total Non-Agency Commercial Mortgage Backed Obligations
(Cost $189,394,435)
144,117,208
NON-AGENCY RESIDENTIAL COLLATERALIZED MORTGAGE OBLIGATIONS - 2.7%
Banco Santander SA
1,544,000
Series 2025-NQM5-B2
7.23%(a)(f)
08/25/2065
1,511,635
1,000,000
Series 2025-NQM6-B1
6.82%(a)(f)
11/25/2065
996,352
Deephaven Residential Mortgage Trust
500,000
Series 2025-INV1-B1
6.68%(a)(f)
11/25/2060
493,758
1,547,000
Series 2025-INV1-B2
7.18%(a)(f)
11/25/2060
1,508,955
Ellington Financial Mortgage Trust
500,000
Series 2025-INV3-B2
7.58%(a)(f)
07/25/2070
492,706
3,519,000
Series 2025-INV4-B1
6.84%(a)(f)
10/25/2070
3,516,097
2,159,000
Series 2025-INV4-B2
7.38%(a)(f)
10/25/2070
2,134,512
2,500,000
Series 2025-NQM5-B1
6.72%(a)(f)
11/25/2070
2,489,119
2,732,000
Series 2025-NQM5-B2
7.24%(a)(f)
11/25/2070
2,688,220
GS Mortgage-Backed Securities Trust
1,950,000
Series 2025-NQM4-B1
6.77%(a)(f)
10/25/2065
1,944,818
862,000
Series 2025-NQM4-B2
7.25%(a)(f)
10/25/2065
854,388
500,000
Series 2025-NQM5-B1
6.74%(a)(f)
07/25/2065
497,736
1,830,000
Series 2025-NQM5-B2
7.32%(a)(f)
07/25/2065
1,800,699
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
9

TABLE OF CONTENTS

Schedule of Investments  DoubleLine Income Solutions Fund(Cont.)
Principal Amount $
Security Description
Rate
Maturity
Value $
JP Morgan Mortgage Trust
1,144,000
Series 2025-VIS3-B1
6.76%(a)(f)
02/25/2066
1,135,364
784,000
Series 2025-VIS3-B2
7.23%(a)(f)
02/25/2066
766,243
Verus Securitization Trust
535,000
Series 2024-6-B2
7.89%(a)(f)
07/25/2069
538,199
1,735,000
Series 2024-INV1-B2
8.44%(a)(f)
03/25/2069
1,748,729
589,000
Series 2024-INV2-B2
7.92%(a)(f)
08/26/2069
589,347
625,000
Series 2025-1-B2
7.35%(a)(f)
01/25/2070
624,077
1,411,000
Series 2025-10-B1
6.48%(a)(f)
06/25/2070
1,396,737
1,240,000
Series 2025-3-B2
7.49%(a)(f)
05/25/2070
1,239,290
291,000
Series 2025-4-B1
7.45%(a)(f)
05/25/2070
294,999
675,000
Series 2025-5-B2
7.32%(a)(f)
06/25/2070
672,348
680,000
Series 2025-6-B2
7.34%(a)(f)
07/25/2070
672,226
1,575,000
Series 2025-7-B2
7.50%(a)(f)
08/25/2070
1,560,391
1,500,000
Series 2025-8-B2
7.50%(a)(f)
09/25/2070
1,485,767
996,500
Series 2025-9-B2
7.38%(a)(f)
10/27/2070
990,433
Total Non-Agency Residential Collateralized Mortgage Obligations
(Cost $34,800,396)
34,643,145
US CORPORATE BONDS - 25.1%
9,050,000
1261229 BC Ltd.
10.00%(a)
04/15/2032
9,273,435
2,830,000
American Axle & Manufacturing, Inc.
7.75%(a)
10/15/2033
2,756,740
2,620,000
Anywhere Real Estate Group LLC / Realogy Co.-Issuer Corp.
5.75%(a)
01/15/2029
2,527,569
7,020,000
Anywhere Real Estate Group LLC / Realogy Co.-Issuer Corp.
9.75%(a)
04/15/2030
7,458,111
2,270,000
APH / APH2 / APH3
7.88%(a)
11/01/2029
2,054,747
1,590,000
Artera Services LLC
8.50%(a)
02/15/2031
1,362,832
1,885,000
Asurion LLC/ Asurion Co.-Issuer, Inc.
8.00%(a)
12/31/2032
1,957,173
3,245,000
Bausch + Lomb Corp.
8.38%(a)
10/01/2028
3,354,519
2,245,123
Beach Acquisition Bidco LLC (10.00% Cash or 10.75% PIK)
10.00%(a)
07/15/2033
2,392,722
3,620,000
Brand Industrial Services, Inc.
10.38%(a)
08/01/2030
3,312,889
4,495,000
Castle US Holding Corp.
10.00%(a)
06/30/2031
988,900
7,395,000
CCO Holdings LLC / CCO Holdings Capital Corp.
7.38%(a)
02/01/2036
7,370,905
2,770,000
Celanese US Holdings LLC
7.38%
02/15/2034
2,840,328
2,085,000
Chemours Co.
7.88%(a)
03/15/2034
2,086,458
1,680,000
CHS/Community Health Systems, Inc.
6.00%(a)
01/15/2029
1,662,537
1,048,000
CHS/Community Health Systems, Inc.
10.88%(a)
01/15/2032
1,125,668
3,630,000
Cipher Compute LLC
7.13%(a)
11/15/2030
3,765,323
4,665,000
Cobra AcquisitionCo LLC
6.38%(a)
11/01/2029
4,044,520
3,665,000
Columbus McKinnon Corp./NY
7.13%(a)
02/01/2033
3,666,741
1,920,000
Cornerstone Building Brands, Inc.
9.50%(a)
08/15/2029
1,145,095
5,695,000
Crescent Energy Finance LLC
7.88%(a)
04/15/2032
5,822,551
5,810,000
Dcli Bidco LLC
7.75%(a)
11/15/2029
5,879,981
7,780,000
Dealer Tire LLC / DT Issuer LLC
8.00%(a)
02/01/2028
7,611,823
4,035,000
Directv Financing LLC
8.88%(a)
02/01/2030
4,031,067
4,095,000
Directv Financing LLC / Directv Financing Co.-Obligor, Inc.
10.00%(a)
02/15/2031
4,183,531
9,205,000
Discovery Global Holdings, Inc.
5.05%
03/15/2042
6,087,319
2,140,000
DISH DBS Corp.
5.75%(a)
12/01/2028
2,071,087
4,375,000
Dornoch Debt Merger Sub, Inc.
6.63%(a)
10/15/2029
3,910,059
3,365,000
EchoStar Corp.
10.75%
11/30/2029
3,637,113
5,270,000
Embarq LLC
8.00%
06/01/2036
1,689,986
6,115,000
Fertitta Entertainment LLC / Fertitta Entertainment Finance Co., Inc.
6.75%(a)
01/15/2030
5,716,408
2,145,000
Flash Compute LLC
7.25%(a)
12/31/2030
2,162,248
3,640,000
Freedom Mortgage Holdings LLC
8.38%(a)
04/01/2032
3,584,415
3,255,000
Full House Resorts, Inc.
8.25%(a)
02/15/2028
2,970,187
8,260,000
Getty Images, Inc.
10.50%(a)
11/15/2030
7,415,658
665,000
GrafTech Global Enterprises, Inc.
9.88%(a)
12/23/2029
428,058
1,707,000
Gray Media, Inc.
10.50%(a)
07/15/2029
1,814,960
Principal Amount $
Security Description
Rate
Maturity
Value $
5,315,000
Gray Media, Inc.
9.63%(a)
07/15/2032
5,319,605
3,575,000
Gray Media, Inc.
7.25%(a)
08/15/2033
3,605,159
1,325,000
Hightower Holding LLC
6.75%(a)
04/15/2029
1,302,070
2,715,000
Hightower Holding LLC
9.13%(a)
01/31/2030
2,782,096
1,548,000
Illuminate Buyer LLC / Illuminate Holdings IV, Inc.
9.00%(a)
07/01/2028
1,550,783
4,480,000
ION Platform Finance US, Inc.
7.88%(a)
09/30/2032
3,473,235
6,600,000
ION Platform Finance US, Inc. / ION Platform Finance SARL
8.75%(a)
05/01/2029
6,144,767
2,465,000
JetBlue Airways Corp. / JetBlue Loyalty LP
9.88%(a)
09/20/2031
2,332,921
1,390,000
K Hovnanian Enterprises, Inc.
8.38%(a)
10/01/2033
1,376,180
2,400,000
Kohl’s Corp.
10.00%(a)
06/01/2030
2,539,517
2,990,000
LBM Acquisition LLC
6.25%(a)
01/15/2029
2,188,595
2,535,000
LBM Acquisition LLC
9.50%(a)
06/15/2031
2,209,751
2,750,000
LFS Topco LLC
8.75%(a)
07/15/2030
2,630,294
2,785,000
LifePoint Health, Inc.
11.00%(a)
10/15/2030
2,998,665
6,215,000
LifePoint Health, Inc.
10.00%(a)
06/01/2032
6,354,715
3,895,000
Mativ Holdings, Inc.
8.00%(a)
10/01/2029
3,632,600
5,100,000
McGraw-Hill Education, Inc.
5.75%(a)
08/01/2028
5,046,544
1,840,000
Nabors Industries, Inc.
8.88%(a)
08/15/2031
1,918,038
4,085,000
Nabors Industries, Inc.
7.63%(a)
11/15/2032
4,184,215
3,420,000
Nexstar Media, Inc.
7.25%(a)
04/15/2034
3,433,805
3,815,000
NGL Energy Operating LLC / NGL Energy Finance Corp.
8.38%(a)
02/15/2032
3,934,310
1,630,000
OAK-Eagle Acquireco, Inc.
8.75%(a)
07/01/2034
1,707,501
550,000
Olympus Water US Holding Corp.
6.25%(a)
10/01/2029
520,356
6,000,000
Olympus Water US Holding Corp.
7.25%(a)
02/15/2033
5,729,917
5,575,000
PetSmart LLC / PetSmart Finance Corp.
7.50%(a)
09/15/2032
5,606,304
3,145,000
PetSmart LLC / PetSmart Finance Corp.
10.00%(a)
09/15/2033
3,141,315
4,395,000
Premier Entertainment Sub LLC / Premier Entertainment Finance Corp.
5.88%(a)
09/01/2031
2,422,744
8,265,470
Pyxus Holdings, Inc.
8.50%(a)
12/31/2027
7,387,264
6,358,035
Radiology Partners, Inc. (9.78% PIK)
9.78%(a)
02/15/2030
5,814,549
3,395,000
Radiology Partners, Inc.
8.50%(a)
07/15/2032
3,446,332
1,385,000
Sabre Financial Borrower LLC
11.13%(a)
06/15/2029
1,418,694
914,000
Sabre GLBL, Inc.
10.75%(a)
11/15/2029
781,470
1,788,000
Sabre GLBL, Inc.
10.75%(a)
03/15/2030
1,512,292
3,460,000
Six Flags Entertainment Corp.
7.25%(a)
05/15/2031
3,335,146
680,000
Six Flags Entertainment Corp./Canada’s Wonderland Co./Millennium Operations LLC
8.63%(a)
01/15/2032
681,563
4,150,000
SM Energy Co.
7.00%(a)
08/01/2032
4,240,674
2,760,000
Staples, Inc.
10.75%(a)
09/01/2029
2,554,627
10,000,000
Staples, Inc.
12.75%(a)
01/15/2030
6,767,402
2,595,000
Starz Capital Holdings LLC
5.50%(a)
04/15/2029
2,127,900
8,340,000
SWF Holdings I Corp.
6.50%(a)
10/01/2029
1,584,600
3,450,000
Synergy Infrastructure Holdings LLC
7.88%(a)
12/01/2030
3,525,289
1,395,000
Transocean International Ltd.
7.88%(a)
10/15/2032
1,491,520
7,260,000
Trident TPI Holdings, Inc.
12.75%(a)
12/31/2028
7,076,136
670,000
Tronox, Inc.
9.13%(a)
09/30/2030
669,805
3,715,000
UKG, Inc.
6.88%(a)
02/01/2031
3,633,903
1,925,000
Uniti Group LP / Uniti Group Finance 2019, Inc. / CSL Capital LLC
8.63%(a)
06/15/2032
1,961,962
2,725,000
Uniti Services LLC
7.50%(a)
10/15/2033
2,834,999
6,720,000
Univision Communications, Inc.
8.50%(a)
07/31/2031
6,758,002
3,915,000
Upbound Group, Inc.
6.38%(a)
02/15/2029
3,797,426
6,685,000
Venture Global LNG, Inc.
8.38%(a)
06/01/2031
6,955,711
3,655,000
Veritiv Operating Co.
10.50%(a)
11/30/2030
3,803,020
398,250
Vibrantz Technologies, Inc.
9.00%(a)(b)
02/28/2031
248,110
3,584,250
Vibrantz Technologies, Inc.
9.00%(a)
02/28/2031
752,693
6,035,000
Victra Holdings LLC / Victra Finance Corp.
8.75%(a)
09/15/2029
6,268,391
9,170,000
Viking Cruises Ltd.
9.13%(a)
07/15/2031
9,678,752
2,990,000
Voyager Parent LLC
9.25%(a)
07/01/2032
3,106,129
Total US Corporate Bonds
(Cost $346,498,819)
326,464,026
10
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
Principal Amount $
Security Description
Rate
Maturity
Value $
US GOVERNMENT AND AGENCY MORTGAGE BACKED OBLIGATIONS - 3.2%
Federal Home Loan Mortgage Corp.
44,588,348
Series 2021-P009-X
1.28%(f)(g)
01/25/2031
1,038,873
3,022,602
Series 3631-SJ (-1 x 30 day avg SOFR US + 6.13%, 0.00% Floor, 6.24% Cap)
2.45%(g)(h)
02/15/2040
283,800
7,442,838
Series 3980-SX (-1 x 30 day avg SOFR US + 6.39%, 0.00% Floor, 6.50% Cap)
2.71%(g)(h)
01/15/2042
975,143
3,649,254
Series 5083-IH
2.50%(g)
03/25/2051
561,322
19,057,030
Series 5129-S (-1 x 30 day avg SOFR US + 2.70%, 0.00% Floor, 2.70% Cap)
0.00%(g)(h)
12/25/2044
13,104
10,571,099
Series 5133-PI
3.00%(g)
08/25/2051
1,596,317
10,321,227
Series 5166-DI
3.00%(g)
09/15/2048
1,233,546
Federal National Mortgage Association
1,415,032
Series 2006-83-SH (-1 x
30 day avg SOFR US + 6.45%, 0.00% Floor, 6.56% Cap)
2.78%(g)(h)
09/25/2036
136,274
5,645,030
Series 2010-123-SK (-1 x
30 day avg SOFR US + 5.94%, 0.00% Floor, 6.05% Cap)
2.27%(g)(h)
11/25/2040
524,350
4,139,483
Series 2012-60-SN (-1 x
30 day avg SOFR US + 6.49%, 0.00% Floor, 6.60% Cap)
2.82%(g)(h)
06/25/2042
511,274
7,222,950
Series 2019-46-SG (-1 x
30 day avg SOFR US + 5.99%, 0.00% Floor, 6.10% Cap)
2.32%(g)(h)
08/25/2049
611,954
35,178,226
Series 2021-17-SD (-1 x
30 day avg SOFR US + 2.50%, 0.00% Floor, 2.50% Cap)
0.00%(g)(h)
04/25/2051
18,367
FREMF Mortgage Trust
5,794,357
Series 2018-KF56-C (30 day avg SOFR US + 5.91%, 5.80% Floor)
9.58%(a)
11/25/2028
5,224,774
14,004,156
Series 2019-KF71-C (30 day avg SOFR US + 6.11%, 6.00% Floor)
9.78%(a)
10/25/2029
13,566,390
Government National Mortgage Association
6,399,407
Series 2011-128-TS (-1 x 1 mo. Term SOFR + 5.94%, 0.00% Floor, 6.05% Cap)
2.26%(g)(h)
05/16/2041
651,415
19,718,733
Series 2015-64-SG (-1 x 1 mo. Term SOFR + 5.49%, 0.00% Floor, 5.60% Cap)
1.81%(g)(h)
05/20/2045
1,703,535
2,266,410
Series 2018-145-IA
4.00%(g)
10/20/2045
195,418
3,000,574
Series 2020-129-SE (-1 x 1 mo. Term SOFR + 3.64%, 0.00% Floor, 3.75% Cap)
0.00%(g)(h)
09/20/2050
50,230
13,077,005
Series 2020-146-SH (-1 x 1 mo. Term SOFR + 6.19%, 0.00% Floor, 6.30% Cap)
2.51%(g)(h)
10/20/2050
1,779,334
4,706,394
Series 2020-187-SB (-1 x 1 mo. Term SOFR + 6.19%, 0.00% Floor, 6.30% Cap)
2.51%(g)(h)
12/20/2050
623,168
17,251,908
Series 2020-47-SL (-1 x 1 mo. Term SOFR + 5.26%, 0.00% Floor, 5.37% Cap)
1.58%(g)(h)
07/20/2044
1,306,817
8,922,915
Series 2020-61-SU (-1 x 1 mo. Term SOFR + 5.49%, 0.00% Floor, 5.60% Cap)
1.81%(g)(h)
07/16/2045
668,914
5,365,555
Series 2021-105-MI
3.00%(g)
06/20/2051
745,517
28,348,020
Series 2021-107-SA (-1 x 1 mo. Term SOFR + 3.64%, 0.00% Floor, 3.75% Cap)
0.00%(g)(h)
06/20/2051
890,088
15,156,784
Series 2021-125-AS (-1 x
30 day avg SOFR US + 3.25%, 0.00% Floor, 3.25% Cap)
0.00%(g)(h)
07/20/2051
134,927
35,487,661
Series 2021-139-SB (-1 x
30 day avg SOFR US + 3.20%, 0.00% Floor, 3.20% Cap)
0.00%(g)(h)
08/20/2051
335,188
14,402,721
Series 2021-7-IQ
2.50%(g)
01/20/2051
2,035,740
Principal Amount $
Security Description
Rate
Maturity
Value $
36,283,157
Series 2021-77-SG (-1 x 1 mo. Term SOFR + 3.64%, 0.00% Floor, 3.75% Cap)
0.00%(g)(h)
05/20/2051
1,060,539
31,598,621
Series 2021-96-SG (-1 x
30 day avg SOFR US + 3.20%, 0.00% Floor, 3.20% Cap)
0.00%(g)(h)
06/20/2051
427,523
46,456,087
Series 2021-97-SA (-1 x
30 day avg SOFR US + 2.60%, 0.00% Floor, 2.60% Cap)
0.00%(g)(h)
06/20/2051
438,216
26,624,827
Series 2021-97-SG (-1 x
30 day avg SOFR US + 2.60%, 0.00% Floor, 2.60% Cap)
0.00%(g)(h)
06/20/2051
106,776
10,568,696
Series 2022-207-IO
3.00%(g)
08/20/2051
1,849,910
Total US Government and Agency Mortgage Backed Obligations
(Cost $49,059,731)
41,298,743
Shares
COMMON STOCKS - 0.1%
46,985
Altice France/Luxco 3(b)(i)
794,254
9,442
Asphalt ATD Holdco, LLC(b)(i)
2,266
212,801
CFG Investment SAC - HoldCo(b)(i)
8,608
GTT Communications, Inc.(b)(i)
167,856
2,245
Jacobs Solutions, Inc. NPV(b)(i)
842
512,343
Oi SA(b)(i)
359
26,458
Revenir Energy, Inc.(b)(i)
529
23,846
Stichting Administratiekantoor ADR(b)(i)
8,776
Stitching Administratiekantoor Unigel Creditors(b)(i)
Total Common Stocks
(Cost $23,590,314)
966,106
ESCROW NOTES - 0.0%(j)
17,286,000
Credito Real SAB de CV SOFOM ER(i)
151,252
9,150,000
Credito Real SAB de CV SOFOM ER(a)(i)
80,063
Total Escrow Notes
(Cost $25,761,737)
231,315
PREFERRED STOCKS - 0.5%
280,000
AGNC Investment Corp. Series H(e)
7,050,400
Total Preferred Stocks
(Cost $7,124,605)
7,050,400
RIGHTS - 0.0%(j)
333,957
Revenir Energy, Inc. Backstop, Expires 09/18/2027(b)(i)
6,679
Total Rights
(Cost $–)
6,679
WARRANTS - 0.0%(j)
27,621
GTT Communications, Inc., Expires 12/30/2027 at $0.00(b)(i)
1,381
Total Warrants
(Cost $386,878)
1,381
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
11

TABLE OF CONTENTS

Schedule of Investments  DoubleLine Income Solutions Fund(Cont.)
Shares
Security Description
Value $
AFFILIATED MUTUAL FUNDS - 3.5%
4,846,732
DoubleLine Emerging Markets Local Currency Bond Fund - Class I
45,171,539
Total Affiliated Mutual Funds
(Cost $45,400,000)
45,171,539
Shares
Security Description
Rate
Value $
SHORT TERM INVESTMENTS - 4.1%
17,891,450
BlackRock Liquidity FedFund - Institutional
3.55%(k)
17,891,450
17,891,652
Fidelity Government Portfolio - Institutional
3.53%(k)
17,891,652
17,896,362
MSILF Government Portfolio - Institutional
3.57%(k)
17,896,362
Total Short Term Investments
(Cost $53,679,464)
53,679,464
Total Investments - 130.3%(l)
(Cost $2,027,488,144)
1,697,879,099
Other Liabilities in Excess of Assets - (30.3)%
(394,772,654)
NET ASSETS - 100.0%
$1,303,106,445
SECURITY TYPE BREAKDOWN as a % of Net Assets:
Foreign Corporate Bonds
30.9%
Bank Loans
26.4%
US Corporate Bonds
25.1%
Foreign Government Bonds, Foreign Agencies and Foreign Government Sponsored Corporations
15.5%
Non-Agency Commercial Mortgage Backed Obligations
11.1%
Collateralized Loan Obligations
5.5%
Short Term Investments
4.1%
Affiliated Mutual Funds
3.5%
US Government and Agency Mortgage Backed Obligations
3.2%
Non-Agency Residential Collateralized Mortgage Obligations
2.7%
Asset Backed Obligations
1.7%
Preferred Stocks
0.5%
Common Stocks
0.1%
Escrow Notes
0.0%(j)
Rights
0.0%(j)
Warrants
0.0%(j)
Other Assets and Liabilities
(30.3)%
Net Assets
100.0%
INVESTMENT BREAKDOWN as a % of Net Assets:
Energy
14.4%
Non-Agency Commercial Mortgage Backed Obligations
11.1%
Media
9.8%
Foreign Government Bonds, Foreign Agencies and Foreign Government Sponsored Corporations
9.6%
Transportation
6.5%
Collateralized Loan Obligations
5.5%
Electronics/Electric
5.3%
Healthcare
5.2%
Mining
4.2%
Short Term Investments
4.1%
Retailers (other than Food/Drug)
4.0%
Hotels/Motels/Inns and Casinos
3.8%
Chemicals/Plastics
3.8%
Affiliated Mutual Funds
3.5%
Telecommunications
3.3%
US Government and Agency Mortgage Backed Obligations
3.2%
Utilities
3.1%
Non-Agency Residential Collateralized Mortgage Obligations
2.7%
Finance
2.5%
Commercial Services
2.2%
Industrial Equipment
1.9%
Technology
1.9%
Building and Development (including Steel/Metals)
1.8%
Asset Backed Obligations
1.7%
Leisure
1.7%
Consumer Products
1.7%
Automotive
1.6%
Chemical Products
1.4%
Pharmaceuticals
1.3%
Pulp & Paper
1.2%
Insurance
1.1%
Construction
1.0%
Banking
1.0%
Containers and Glass Products
0.6%
Beverage and Tobacco
0.6%
Real Estate
0.5%
Food Service
0.4%
Business Equipment and Services
0.4%
Diversified Manufacturing
0.3%
12
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
Food Products
0.2%
Aerospace & Defense
0.2%
Escrow Notes
0.0%(j)
Information Technology
0.0%(j)
Communication Services
0.0%(j)
Other Assets and Liabilities
(30.3)%
Net Assets
100.0%
(a)
Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration to qualified institutional buyers. As of March 31, 2026, the value of these securities total $821,833,798 or 63.1% of the Fund’s net assets.
(b)
Value determined using significant unobservable inputs.
(c)
Security pays interest at rates that represent residual cashflows available after more senior tranches have been paid.
(d)
Security is in default or has failed to make a scheduled payment. Income is not being accrued.
(e)
Perpetual maturity. The date disclosed is the next call date of the security.
(f)
Coupon rate is variable based on the weighted average coupon of the underlying collateral. To the extent the weighted average coupon of the underlying assets which comprise the collateral increases or decreases, the coupon rate of this security will increase or decrease correspondingly. The rate disclosed is as of period end.
(g)
Interest only security
(h)
Inverse floating rate security whose interest rate moves in the opposite direction of reference interest rates. Reference interest rates are typically based on a negative multiplier or slope. Interest rate may also be subject to a cap or floor.
(i)
Non-income producing security.
(j)
Represents less than 0.05% of net assets.
(k)
Seven-day yield as of period end.
(l)
Under the Fund’s Liquidity Agreement, the lender, through its agent, has been granted a security interest in substantially all of the Fund’s investments in consideration of the Fund’s borrowings under the line of credit with the lender.
(m)
Coupon rate is variable or floats based on components including but not limited to reference rate and spread. These securities may not indicate a reference rate and/or spread in their description. The rate disclosed is as of period end.
CMT
Constant Maturity Treasury Rate
PIK
A payment-in-kind security in which the issuer may make interest or dividend payments in cash or additional securities. These additional securities generally have the same terms as the original holdings.
SOFR
Secured Overnight Financing Rate
Futures Contracts
Description
Long/Short
Contract Quantity
Expiration Date
Notional Amount(1)
Unrealized Appreciation (Depreciation)/ Value
U.S. Treasury 2 Year Notes
Long
500
6/30/2026
$103,772,656
$(739,317)
(1)
Notional Amount is determined based on the number of contracts multiplied by the contract size and the quoted daily settlement price in US dollars.
A summary of the DoubleLine Income Solutions Fund’s investments in affiliated mutual funds for the period ended March 31, 2026 is as follows:
Fund
Value at September 30, 2025
Gross Purchases
Gross Sales
Net Realized Gain (Loss) for the Period Ended March 31, 2026
Change in Unrealized for the Period Ended March 31, 2026
Value at March 31, 2026
Shares Held at March 31, 2026
Dividend Income Earned for the Period Ended March 31, 2026
DoubleLine Emerging Markets Local Currency Bond Fund - Class I
$36,645,207
$9,600,000
$  —
$  —
$(1,073,668)
$45,171,539
4,846,732
$1,041,554
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
13

TABLE OF CONTENTS

Statements of Assets and Liabilities
                            (Unaudited)
March 31, 2026
ASSETS:
Investments in Unaffiliated Securities, at Value*
$1,599,028,096
Investments in Affiliated Mutual Funds, at Value*
45,171,539
Short Term Investments*
53,679,464
Interest and Dividends Receivable
27,775,959
Receivable for Investments Sold
18,271,301
Deposit at Broker for Futures
600,000
Prepaid Expenses and Other Assets
246,880
Variation Margin Receivable
39,060
Total Assets
1,744,812,299
LIABILITIES:
Loan Payable (See Note 8)
405,000,000
Payable for Investments Purchased
33,823,275
Investment Advisory Fees Payable
1,437,251
Payable to Broker for Dividend Reinvestment
469,297
Interest Expense Payable
309,488
Professional Fees Payable
286,103
Administration and Fund Accounting Fees Payable
194,804
Trustees Fees Payable (See Note 6)
90,940
Due to Custodian
86,675
Custody Fees Payable
7,735
Transfer Agent Expenses Payable
286
Total Liabilities
441,705,854
Commitments and Contingencies (See Note 2, Note 7 and Note 8)
 
Net Assets
$1,303,106,445
NET ASSETS CONSISTS OF:
Capital Stock ($0.00001 par value)
$1,146
Additional Paid-in Capital
2,537,056,229
Total Distributable Loss
(1,233,950,930)
Net Assets
$1,303,106,445
*Identified Cost:
Investments in Unaffiliated Securities
$1,928,408,680
Investments in Affiliated Mutual Funds
45,400,000
Short Term Investments
53,679,464
Shares Outstanding and Net Asset Value Per Share:
Shares Outstanding (unlimited authorized)
114,571,095
Net Asset Value Per Share
$11.37
14
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

Statements of Operations
                   (Unaudited)
For the Period Ended March 31, 2026
INVESTMENT INCOME
Income:
Interest
$71,907,889
Dividends from Affiliated Mutual Funds
1,041,554
Dividends from Unaffiliated Securities
769,147
Total Investment Income
73,718,590
Expenses:
Interest Expense
9,888,383
Investment Advisory Fees
8,864,772
​Professional Fees
266,442
​Administration and Fund Accounting Fees
262,243
Shareholder Reporting Expenses
210,293
Trustees Fees
100,846
Registration Fees
68,710
Custodian Fees
37,416
Insurance Expenses
31,379
Miscellaneous Expenses
9,178
Transfer Agent Expenses
304
Total Expenses
19,739,966
Less: Investment Advisory Fees (Waived)
(146,845)
Net Expenses
19,593,121
Net Investment Income (Loss)
54,125,469
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS
Net Realized Gain (Loss) on:
Investments in Unaffiliated Securities
(75,679,724)
Foreign Currency
(13)
Futures
(19,109)
Net Change in Unrealized Appreciation (Depreciation) on:
Investments in Unaffiliated Securities
(22,797,980)
Investments in Affiliated Mutual Funds
(1,073,668)
Foreign Currency
(1)
Futures
(689,959)
Net Realized and Unrealized Gain (Loss) on Investments
(100,260,454)
NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS
$(46,134,985)
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
15

TABLE OF CONTENTS

Statements of Changes in Net Assets
 
 
Period Ended March 31, 2026 (Unaudited)
Year Ended September 30, 2025
OPERATIONS
Net Investment Income (Loss)
$54,125,469
$118,096,979
Net Realized Gain (Loss) on Investments
(75,698,846)
(17,784,059)
Net Change in Unrealized Appreciation (Depreciation) on Investments
(24,561,608)
8,647,081
Net Increase (Decrease) in Net Assets Resulting from Operations
(46,134,985)
108,960,001
DISTRIBUTIONS TO SHAREHOLDERS
From Earnings
(75,618,753)
(125,813,681)
From Return of Capital
(23,579,864)
Total Distributions to Shareholders
(75,618,753)
(149,393,545)
NET SHARE TRANSACTIONS
Proceeds from Issuance of common shares in connection with the shelf offering
51,433,451
Commissions and offering expenses associated with the issuance of common shares in connection with the shelf offering
(563,477)
Issuance of common shares from reinvestment of distributions
5,673,279
Increase (Decrease) in Net Assets Resulting from Net Share Transactions
56,543,253
Total Increase (Decrease) in Net Assets
$(121,753,738)
$16,109,709
NET ASSETS:
Beginning of Period
$1,424,860,183
$1,408,750,474
End of Period
$1,303,106,445
$1,424,860,183
16
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

Statement of Cash Flows
                   (Unaudited)
For the Period Ended March 31, 2026
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES
Net Increase (Decrease) in Net Assets Resulting from Operations
$(46,134,985)
Adjustments to Reconcile the Change in Net Assets from Operations to Net Cash Provided By (Used In) Operating activities:
Purchases of Long Term Investments
(552,175,933)
Proceeds from Disposition of Long Term Investments
619,017,510
Net (Purchases of) Proceeds from Disposition of Short Term Investments
(28,266,082)
Net Amortization (Accretion of Premiums/Discounts and Other Cost Adjustments)
6,120,275
Net Realized (Gain) Loss on:
Investments in Unaffiliated Securities
75,679,724
Net Change in Unrealized Depreciation (Appreciation) on:
Investments in Unaffiliated Securities
22,797,980
Investments in Affiliated Mutual Funds
1,073,668
(Increase) Decrease in:
Interest Receivable
3,811,204
Receivable for Investments Sold
(3,726,792)
Prepaid Expenses and Other Assets
1,290
Receivable for Variation Margin
92,191
Increase (Decrease) in:
Payable for Investments Purchased
(32,169,785)
Investment Advisory Fees Payable
(44,205)
Interest Expense Payable
(1,417,701)
Trustees Fees Payable
2,046
Transfer Agent Expenses Payable
174
Due to Custodian
86,675
Custodian Fees Payable
(5,065)
Accrued Expenses
(104,037)
Administration and Fund Accounting Fees Payable
82,552
Professional Fees Payable
54,772
Net Cash Provided By (Used In) Operating Activities
64,775,476
CASH FLOWS PROVIDED BY (USED IN) FINANCING ACTIVITIES
Cash Distributions Paid to Common Stockholders
(75,640,185)
Increase in borrowings
50,000,000
Decrease in borrowings
(40,000,000)
Net Cash Provided By (Used In) Financing Activities
(65,640,185)
NET CHANGE IN CASH
Cash at Beginning of Period
1,464,709
Cash at End of Period
$600,000
SUPPLEMENTAL DISCLOSURE OF CASH FLOW AND NON-CASH INFORMATION:
Cash Paid for Interest on Loan Outstanding
$11,306,084
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
17

TABLE OF CONTENTS

Financial Highlights
 
 
Period Ended March 31, 2026 (Unaudited)
Year Ended September 30,
2025
2024
2023
2022
2021
Net Asset Value, Beginning of Period
$12.44
$12.80
$11.60
$12.09
$18.34
$16.23
Income (Loss) from Investments Operations:
Net Investment Income (loss)(a)
0.47
1.04
1.00
1.09
1.47
1.66
Net Gain (Loss) on Investments (Realized and Unrealized)
(0.88)
(0.08)
1.52
(0.06)
(5.99)
1.86
Total from Investment Operations
(0.41)
0.96
2.52
1.03
(4.52)
3.52
Less Distributions:
Distributions from Net investment Income
(0.66)
(1.11)
(1.20)
(1.44)
(1.73)
(1.41)
Return of Capital
(0.21)
(0.12)
(0.08)
Total Distributions
(0.66)
(1.32)
(1.32)
(1.52)
(1.73)
(1.41)
Proceeds from Issuance of Common Shares:
Premiums less commissions and offering costs on issuance of common shares
(See Note 12)
(b)(c)
(b)(c)
(b)(c)
Total capital stock transactions
(b)(c)
(b)(c)
(b)(c)
Net Asset Value, End of Period
$11.37
$12.44
$12.80
$11.60
$12.09
$18.34
Market Price, End of Period
$10.83
$12.28
$12.98
$11.72
$10.80
$17.76
Total Return on Net Asset Value(d)
(3.38)%(e)
8.13%
22.88%
8.87%
(26.38)%
22.34%
Total Return on Market Price(f)
(6.54)%(e)
5.21%
23.26%
23.42%
(31.52)%
20.20%
Supplemental Data and Ratios:
Net Assets, End of Period (000’s)
$1,303,106
$1,424,860
$1,408,750
$1,189,601
$1,233,049
$1,870,238
Ratio to Average Net Assets:
Expenses, including interest expense, before advisory fees waived
2.90%(g)
2.98%
3.27%
3.24%
2.17%
1.83%
Expenses, including interest expense, after advisory fees waived
2.88%(g)
2.98%
3.27%
3.24%
2.17%
1.83%
Net Investment Income (Loss)
7.95%(g)
8.44%
8.12%
9.11%
9.51%
9.30%
Portfolio Turnover Rate
32%(e)
45%
44%
20%
24%
41%
(a)
Calculated based on average shares outstanding during the period.
(b)
Represents the premium on the at the market offering of $0.0059, $0.0112 and $0.0004 per share less underwriting and offering costs of $0.0049, $0.0089 and $0.0003 per share for the periods ended September 30, 2025, September 30, 2024 and September 30, 2023, respectively.
(c)
Less than $0.005 per share.
(d)
Total return on Net Asset Value is computed based upon the Net Asset Value of common stock on the first business day and the closing Net Asset Value on the last business day of the period. Dividends and distributions are assumed to be reinvested at the prices obtained under the Fund’s dividend reinvestment plan. Total return on Net Asset Value does not reflect any sales load paid by investors.
(e)
Not Annualized
(f)
Total return on Market Price is computed based upon the New York Stock Exchange market price of the Fund’s shares and excludes the effect of brokerage commissions. Dividends and distributions are assumed to be reinvested at the prices obtained under the Fund’s dividend reinvestment plan. Total return on Market Price does not reflect any sales load paid by investors.
(g)
Annualized
18
DoubleLine Income Solutions Fund
The accompanying notes are an integral part of these financial statements.

TABLE OF CONTENTS

Financial Highlights(Cont.)
 
Year Ended September 30,
 
2020
2019
2018
2017
2016
Net Asset Value, Beginning of Year
$19.24
$20.47
$21.85
$20.55
$19.80
Income (Loss) from Investments Operations:
Net Investment Income (loss)(a)
1.69
1.77
1.80
1.75
1.71
Net Gain (Loss) on Investments (Realized and Unrealized)
(2.86)
(1.20)
(1.34)
1.36
0.93
Total from Investment Operations
(1.17)
0.57
0.46
3.11
2.64
Less Distributions:
Distributions from Net investment Income
(1.84)
(1.80)
(1.82)
(1.81)
(1.89)
Return of Capital
(0.02)
(b)
Total Distributions
(1.84)
(1.80)
(1.84)
(1.81)
(1.89)
Proceeds from Issuance of Common Shares:
Net Asset Value, End of Year
$16.23
$19.24
$20.47
$21.85
$20.55
Market Price, End of Year
$16.02
$19.92
$20.20
$21.25
$19.15
Total Return on Net Asset Value(c)
(5.87)%
2.92%
2.22%
15.83%
14.66%
Total Return on Market Price(d)
(10.10)%
8.14%
4.06%
21.33%
23.32%
Supplemental Data and Ratios:
Net Assets, End of Period (000’s)
$1,654,517
$1,954,168
$2,075,520
$2,214,033
$2,083,218
Ratio to Average Net Assets:
Expenses, including interest expense
2.28%
3.00%
2.80%
2.38%
2.26%
Net Investment Income (Loss)
9.96%
8.91%
8.52%
8.30%
8.97%
Portfolio Turnover Rate
43%
40%
35%
47%
35%
(a)
Calculated based on average shares outstanding during the period.
(b)
Less than $0.005 per share.
(c)
Total return on Net Asset Value is computed based upon the Net Asset Value of common stock on the first business day and the closing Net Asset Value on the last business day of the period. Dividends and distributions are assumed to be reinvested at the prices obtained under the Fund’s dividend reinvestment plan. Total return on Net Asset Value does not reflect any sales load paid by investors.
(d)
Total return on Market Price is computed based upon the New York Stock Exchange market price of the Fund’s shares and excludes the effect of brokerage commissions. Dividends and distributions are assumed to be reinvested at the prices obtained under the Fund’s dividend reinvestment plan. Total return on Market Price does not reflect any sales load paid by investors.
The accompanying notes are an integral part of these financial statements.
Semi-Annual Report
March 31, 2026
19

TABLE OF CONTENTS

Notes to Financial Statements
  (Unaudited)   March 31, 2026
1. Organization
DoubleLine Income Solutions Fund (the “Fund”) was formed as a closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”), and originally classified as a non-diversified fund. The Fund is currently operating as a diversified fund. Currently under the 1940 Act, a diversified fund generally may not, with respect to 75% of its total assets, invest more than 5% of its total assets in the securities of any one issuer or own more than 10% of the outstanding voting securities of such issuer (except, in each case, U.S. Government securities, cash, cash items and the securities of other investment companies). The remaining 25% of a fund’s total assets is not subject to this limitation. The Fund was organized as a Massachusetts business trust on January 10, 2013 and commenced operations on April 26, 2013. The Fund is listed on the New York Stock Exchange (“NYSE”) under the symbol “DSL”. The Fund’s primary investment objective is to seek high current income, and its secondary objective is to seek capital appreciation.
The fiscal year end for the Fund is September 30, and the period covered by these Financial Statements is for the six months ended March 31, 2026 (the “period end”).
2. Significant Accounting Policies
The Fund is an investment company that applies the accounting and reporting guidance issued in Topic 946, Financial Services – Investment Companies, by the Financial Accounting Standards Board (“FASB”). The following is a summary of the significant accounting policies of the Fund. These policies are in conformity with accounting principles generally accepted in the United States of America (“US GAAP”).
A. Security Valuation. The Fund has adopted US GAAP fair value accounting standards which establish a definition of fair value and set out a hierarchy for measuring fair value. These standards require additional disclosures about the various inputs and valuation techniques used to develop the measurements of fair value and a discussion of changes in valuation techniques and related inputs during the period. These inputs are summarized in the three broad levels listed below:
Level 1—Unadjusted quoted market prices in active markets for identical securities
Level 2—Quoted prices for identical or similar assets in markets that are not active, or inputs derived from observable market data
Level 3—Significant unobservable inputs (including the reporting entity’s estimates and assumptions)
Valuations for domestic and foreign fixed income securities are normally determined on the basis of evaluations provided by independent pricing services. Vendors typically value such securities based on one or more inputs described in the following table which is not intended to be a complete list. The table provides examples of inputs that are commonly relevant for valuing particular classes of fixed income securities in which the Fund is authorized to invest. However, these classifications are not exclusive, and any of the inputs may be used to value any other class of fixed-income securities. Securities that use similar valuation techniques and inputs as described in the following table are categorized as Level 2 of the fair value hierarchy. To the extent the significant inputs are unobservable, the values generally would be categorized as Level 3. Assets and liabilities may be transferred between levels.
Fixed-income class
Examples of Inputs
All
Benchmark yields, transactions, bids, offers, quotations from dealers and trading systems, new issues, spreads and other relationships observed in the markets among comparable securities; and proprietary pricing models such as yield measures calculated using factors such as cash flows, financial or collateral performance and other reference data (collectively referred to as “standard inputs”)
Corporate bonds and notes; convertible securities
Standard inputs and underlying equity of the issuer
US bonds and notes of government and government agencies
Standard inputs
Residential and commercial mortgage-backed obligations; asset-backed obligations (including collateralized loan obligations)
Standard inputs and cash flows, prepayment information, default rates, delinquency and loss assumptions, collateral characteristics, credit enhancements and specific deal information, trustee reports
Bank loans
Standard inputs
Investments in registered open-end management investment companies will be valued based upon the net asset value (“NAV”) of such investments and are categorized as Level 1 of the fair value hierarchy.
20
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
  (Unaudited)   March 31, 2026
Common stocks, exchange-traded funds and financial derivative instruments, such as futures contracts or options contracts, that are traded on a national securities or commodities exchange, are typically valued at the last reported sales price, in the case of common stocks and exchange-traded funds, or, in the case of futures contracts or options contracts, the settlement price determined by the relevant exchange. To the extent these securities are actively traded and valuation adjustments are not applied, they are categorized as Level 1 of the fair value hierarchy.
Over-the-counter financial derivative instruments, such as forward currency exchange contracts, options contracts, or swap agreements, derive their values from underlying asset prices, indices, reference rates, other inputs or a combination of these factors. These instruments are normally valued on the basis of valuations obtained from counterparties, published index closing levels or evaluated prices supplied by independent pricing services, some or all of which may be based on market data from trading on exchanges that closed significantly before the time as of which the Fund calculates its NAV. Forward foreign currency contracts are generally valued based on rates provided by independent data providers. Exchange traded futures and options on futures are generally valued at the settlement price determined by the relevant exchange on which they principally trade, and exchange traded options are generally valued at the last trade price on the exchange on which they principally trade. The Fund does not normally take into account trading, clearances or settlements that take place after the close of the principal exchange or market on which such securities are traded. Depending on the instrument and the terms of the transaction, the value of the derivative instruments can be estimated by a pricing service provider using a series of techniques, such as simulation pricing models. The pricing models use issuer details and other inputs that are observed from actively quoted markets such as indices, spreads, interest rates, curves, dividends and exchange rates. Derivatives that use similar valuation techniques and inputs as described above are normally categorized as Level 2 of the fair value hierarchy.
The Fund’s holdings in whole loans, securitizations and certain other types of alternative lending-related instruments may be valued based on prices provided by a third-party pricing service.
Senior secured floating rate loans for which an active secondary market exists to a reliable degree will be valued at the mean of the last available bid/ask prices in the market for such loans, as provided by an independent pricing service. Where an active secondary market does not exist to a reliable degree in the judgment of DoubleLine Capital LP (the “Adviser” or “DoubleLine Capital”), such loans will be valued at fair value based on certain factors.
In respect of certain commercial real estate-related, residential real estate-related and certain other investments for which a limited market may exist, the Valuation Designee (as defined below) may value such investments based on appraisals conducted by an independent valuation advisor or a similar pricing agent. However, an independent valuation firm may not be retained to undertake an evaluation of an asset unless the NAV, market price and other aspects of an investment exceed certain significance thresholds.
The Board of Trustees has adopted a pricing and valuation policy for use by the Fund and its Valuation Designee in calculating the Fund’s NAV. Pursuant to Rule 2a-5 under the 1940 Act, the Fund has designated the Adviser as its “Valuation Designee” to perform all of the fair value determinations as well as to perform all of the responsibilities that may be performed by the Valuation Designee in accordance with Rule 2a-5. The Valuation Designee is authorized to make all necessary determinations of the fair values of portfolio securities and other assets for which market quotations are not readily available or if it is deemed that the prices obtained from brokers and dealers or independent pricing services are unreliable.
Semi-Annual Report
March 31, 2026
21

TABLE OF CONTENTS

Notes to Financial Statements(Cont.)
The following is a summary of the fair valuations according to the inputs used to value the Fund’s investments as of March 31, 2026:
Category
Investments in Securities
Level 1
Short Term Investments
$53,679,464
Affiliated Mutual Funds
45,171,539
Preferred Stocks
7,050,400
Total Level 1
105,901,403
Level 2
Foreign Corporate Bonds
$402,836,412
Bank Loans
344,596,652
US Corporate Bonds
326,215,916
Foreign Government Bonds, Foreign Agencies and Foreign Government Sponsored Corporations
201,918,288
Non-Agency Commercial Mortgage Backed Obligations
140,356,370
Collateralized Loan Obligations
71,767,343
US Government and Agency Mortgage Backed Obligations
41,298,743
Non-Agency Residential Collateralized Mortgage Obligations
34,643,145
Asset Backed Obligations
19,680,500
Escrow Notes
231,315
Total Level 2
1,583,544,684
Level 3
Non-Agency Commercial Mortgage Backed Obligations
$3,760,838
Asset Backed Obligations
3,019,751
Common Stocks
966,106
Foreign Corporate Bonds
430,147
US Corporate Bonds
248,110
Rights
6,679
Warrants
1,381
Bank Loans
Total Level 3
8,433,012
Total
$1,697,879,099
Other Financial Instruments
Level 1
Futures
$(739,317)
Total Level 1
(739,317)
Level 2
Level 3
Total
$(739,317)
See the Schedule of Investments for further disaggregation of investment categories.
B. Federal Income Taxes. The Fund has elected to be taxed as a “regulated investment company” and intends to distribute substantially all of its taxable income to its shareholders and otherwise comply with the provisions of Subchapter M of the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”), applicable to regulated investment companies. Therefore, no provision for federal income taxes has been made.
The Fund may be subject to a nondeductible 4% excise tax calculated as a percentage of certain undistributed amounts of net investment income and net capital gains.
The Fund adopted FASB Accounting Standards Update 2023-09, Income Taxes (Topic 740) --Improvements to Income Tax Disclosures (“ASU 2023-09"). The amendments enhance income tax disclosures by requiring greater disclosure of income taxes paid by jurisdiction. During the period ended March 31, 2026, the Fund did not pay a significant amount of foreign or U.S. federal, state or local income taxes and therefore did not include any additional disclosures in these financial statements.
22
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
  (Unaudited)   March 31, 2026
The Fund has followed the authoritative guidance on accounting for and disclosure of uncertainty in tax positions, which requires the Fund to determine whether a tax position is more likely than not to be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits of the position. The Fund has determined that there was no effect on the financial statements from following this authoritative guidance. In the normal course of business, the Fund is subject to examination by federal, state and local jurisdictions, where applicable, for tax years for which applicable statutes of limitations have not expired.
The Fund identifies its major tax jurisdictions as U.S. Federal, the Commonwealth of Massachusetts and the State of Florida. The Fund’s tax returns are subject to examination by relevant tax authorities until expiration of the applicable statute of limitations, which is generally three years after the filing of the tax return, but which can be extended to six years in certain circumstances.
C. Security Transactions, Investment Income. Investment securities transactions are accounted for on trade date. Gains and losses realized on sales of securities are determined on a specific identification basis. Interest income, including non-cash interest, is recorded on an accrual basis. Discounts/premiums on debt securities purchased, which may include residual and subordinate notes, are accreted/amortized over the life of the respective securities using the effective interest method except for certain deep discount bonds where management does not expect the par value above the bond’s cost to be fully realized. Dividend income and corporate action transactions, if any, are recorded on the ex-date. Non-cash dividends included in dividend income, if any, are recorded at the fair market value of securities received. Paydown gains and losses on mortgage-related and other asset-backed securities are recorded as components of interest income on the Statement of Operations.
D. Dividends and Distributions to Shareholders. Dividends from net investment income will be declared and paid monthly. The Fund will distribute any net realized long or short-term capital gains at least annually. Distributions are recorded on the ex-dividend date.
Income and capital gain distributions are determined in accordance with income tax regulations which may differ from US GAAP. Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications between paid-in capital, undistributed (accumulated) net investment income (loss), and/or undistributed (accumulated) realized gain (loss). Undistributed (accumulated) net investment income or loss may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or capital gain remaining at fiscal year-end is distributed in the following year.
E. Use of Estimates. The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the period. Actual results could differ from those estimates.
F. Share Valuation. The NAV per share of the Fund is calculated by dividing the sum of the value of the securities held by the Fund, plus cash and other assets, minus all liabilities (including estimated accrued expenses), by the total number of shares outstanding, rounded to the nearest cent. The Fund’s NAV is typically calculated on days when the NYSE opens for regular trading.
G. Unfunded Loan Commitments. The Fund may enter into certain credit agreements, of which all or a portion may be unfunded. As of March 31, 2026, the Fund had no unfunded positions.
The Fund may also enter into certain credit agreements designed to provide standby short term or “bridge” financing to a borrower. Typically the borrower is not economically incentivized to draw on the bridge loan. The Fund is obligated to fund these commitments at the borrower’s discretion. At the end of the period, the Fund maintained with its custodian liquid investments having an aggregate value at least equal to the par value of its unfunded loan commitments and bridge loans, if any. As of March 31, 2026, the Fund had no outstanding bridge loan commitments.
H. Guarantees and Indemnifications. Under the Fund’s organizational documents, each Trustee and officer of the Fund is indemnified, to the extent permitted by the 1940 Act, against certain liabilities that may arise out of performance of their duties to the Fund. Additionally, in the normal course of business, the Fund enters into contracts that contain a variety of indemnification clauses. The Fund’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Fund that have not yet occurred. However, the Fund has not had prior claims or losses pursuant to these contracts.
I. Segment Reporting. The Fund has adopted FASB ASU 2023-07, Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures (“ASU 2023-07”), which requires incremental disclosures relating to a public entity’s reportable segments. The Fund operates as a single operating segment, which is an investment portfolio. The Fund’s president and principal executive officer and the Fund’s treasurer and principal financial and accounting officer together serve as the Fund’s chief operating decision maker
Semi-Annual Report
March 31, 2026
23

TABLE OF CONTENTS

Notes to Financial Statements(Cont.)
(“CODM”). The Fund’s total returns, expense ratios, and changes in net assets, which are used by the CODM to assess segment performance and to make resource allocation decisions to the segment, are consistent with that presented within the Fund’s financial statements and financial highlights. Segment assets are reflected in the Fund’s Statement of Assets and Liabilities as “net assets,” which consist primarily of investment securities, at value, and significant segment expenses are listed in the Fund’s accompanying Statement of Operations.
3. Related Party Transactions
The Adviser provides the Fund with investment management services under an Investment Management Agreement (the “Agreement”). Under the Agreement, the Adviser manages the investment of the assets of the Fund, places orders for the purchase and sale of its portfolio securities and is responsible for providing certain resources to assist with the day-to-day management of the Fund’s business affairs. As compensation for its services, the Adviser is entitled to a monthly fee at the annual rate of 1.00% of the average daily total managed assets of the Fund. Total managed assets means the total assets of the Fund (including assets attributable to any reverse repurchase agreements, dollar roll transactions or similar transactions, borrowings, and preferred shares that may be outstanding) minus accrued liabilities (other than liabilities in respect of reverse repurchase agreements, dollar roll transactions or similar transactions, and borrowings). For purposes of calculating total managed assets, the liquidation preference of any preferred shares outstanding shall not be considered a liability. DoubleLine Asset Management Company, LLC, a wholly owned subsidiary of the Adviser, owned 15,165 shares of the Fund as of the period end. The Adviser has arrangements with DoubleLine Group LP to provide personnel and other resources to the Fund.
If the Fund invested in other investment vehicles sponsored by the Adviser (“other DoubleLine Funds”) during the period, the Adviser waived its advisory fee to the Fund in an amount equal to the advisory fees paid to the Adviser by the other DoubleLine Funds in respect of Fund assets so invested. Accordingly, the Adviser waived $146,845 for the period ended March 31, 2026. The Adviser may not seek reimbursement from the Fund with respect to any advisory fees waived.
4. Purchases and Sales of Securities
For the period ended March 31, 2026, purchases and sales of investments, excluding short-term investments, were $552,175,933 and $619,017,510, respectively. There were no transactions in U.S. Government securities (defined as long-term U.S. Treasury bills, notes and bonds) during the period.
5. Share Transactions
Transactions in the Fund’s shares were as follows:
 
Period Ended March 31, 2026
Year Ended September 30, 2025
 
Shares
Amount
Shares
Amount
Shares Sold (net of fees)
$  —
4,035,553
$50,869,974
Reinvested Dividends
457,863
5,673,279
Shares Redeemed*
(3,328)
Increase (Decrease) in Net Assets Resulting from Net Share Transactions
(3,328)
​$
4,493,416
$56,543,253
*
Shares Retired
6. Remuneration Paid to Trustees, Officers and Others
Trustees who are not affiliated with the Adviser and its affiliates received, as a group, fees of $100,846 from the Fund for the period ended March 31, 2026. In prior years, certain trustees elected to defer the cash payment of part or all of their compensation. These deferred amounts, which remain as liabilities of the Fund, are treated as if invested in shares of the Fund or other funds managed by the Adviser and its affiliates. These amounts represent general, unsecured liabilities of the Fund and vary according to the total returns of the selected funds. Trustees Fees in the Statement of Operations are shown as $100,846 which includes $99,747 in current fees (either paid in cash or deferred) and an increase of $1,099 in the value of the deferred amounts. Certain trustees and officers of the Fund are also officers of the Adviser; such trustees and officers are not compensated by the Fund.
24
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
  (Unaudited)   March 31, 2026
7. Bank Loans
The Fund may make loans directly to borrowers and may acquire or invest in loans made by others (“loans”). The Fund may acquire a loan interest directly by acting as a member of the original lending syndicate. Alternatively, the Fund may acquire some or all of the interest of a bank or other lending institution in a loan to a particular borrower by means of a novation, an assignment or a participation. The loans in which the Fund may invest include those that pay fixed rates of interest and those that pay floating rates—i.e., rates that adjust periodically by reference to a base lending rate, plus a spread. These base lending rates are primarily the Secured Overnight Financing Rate (“SOFR”) and secondarily the prime rate offered by one or more major United States banks (the Prime Rate). Base lending rates may be subject to a floor, or minimum rate. Rates for SOFR are generally 1 or 3-month tenors and may also be subject to a credit spread adjustment. The Fund may purchase and sell interests in bank loans on a when-issued and delayed delivery basis, with payment delivery scheduled for a future date.
Securities purchased on a delayed delivery basis are marked-to-market daily and no income accrues to the Fund prior to the date the Fund actually takes delivery of such securities. These transactions are subject to market fluctuations and are subject, among other risks, to the risk that the value at delivery may be more or less than the trade purchase price.
8. Credit Facility
The Fund previously maintained a Liquidity Agreement with State Street Bank & Trust Company (“SSB”) that allowed the Fund to borrow up to $450,000,000 (maximum facility amount) and included an agency securities lending arrangement with SSB (the “Prior Liquidity Arrangement”). The Prior Liquidity Arrangement terminated as of March 25, 2026. The Bank of New York Mellon (the “Bank”) has made available to the Fund a $450,000,000 revolving secured credit facility. Under the terms of the agreement, interest is charged at the rate of the daily Secured Overnight Financing Rate plus 0.95% per annum (the applicable margin), subject to certain conditions that may cause the rate of interest to increase. This rate represents a floating rate of interest that may change over time. For the period ended March 31, 2026, the Fund’s activity under both liquidity arrangements was as follows:
Maximum
Amount
Available
Average
Borrowings
Maximum
Amount
Outstanding
Interest
Expense
Commitment
Fee
Average
Interest Rate
$450,000,000
​$412,790,055
$435,000,000
​$9,888,383
$  —
4.76%
The Fund will also be responsible for paying a non-usage fee (“commitment fee”) of 0.25% per annum if the exposure is less than 75% of the commitment amount. The Fund may terminate the facility with two (2) Business Days’ notice. The Fund pledges its assets as collateral to secure obligations under the credit facility. The Fund retains the risks and rewards of the ownership of assets pledged to secure obligations under the credit facility. The Fund is subject to various restrictive covenants in its credit facility. If the Fund fails to meet or satisfy any of these covenants, the Fund may be in default under the agreements governing the credit facility, and its lenders could elect to declare outstanding amounts due and payable, terminate their commitments, or enforce their rights against existing collateral.
As of March 31, 2026, the amount of total outstanding borrowings was $405,000,000, which approximates fair value. The borrowings are categorized as Level 2 within the fair value hierarchy.
9. Additional Disclosures about Derivative Instruments
The following disclosures provide information on the Fund’s use of derivatives and certain related risks. The location and fair value amounts of these instruments on the Fund’s Statement of Assets and Liabilities and the realized gains and losses and changes in unrealized gains and losses on the Fund’s Statement of Operations, each categorized by type of derivative contract, are included in the following tables.
The average volume of derivative activity for the period ended March 31, 2026 is as follows:
Average Market Value
Futures Contracts - Long
$(259,330)
Futures Contracts. Futures contracts typically involve a contractual commitment to buy or sell a particular instrument or index unit at a specified price on a future date. Risks associated with the use of futures contracts include the potential for imperfect correlation between the change in market value of the securities held by the Fund and the prices of futures contracts and the possibility of an
Semi-Annual Report
March 31, 2026
25

TABLE OF CONTENTS

Notes to Financial Statements(Cont.)
illiquid market. Futures contracts are valued based upon their quoted daily settlement prices determined by the relevant exchange. Upon entering into a futures contract, the Fund is required to deposit with its futures broker an amount of cash in accordance with the initial margin requirements of the broker or exchange. Such collateral is recorded in deposit at broker for futures in the Fund’s Statement of Assets and Liabilities. Futures contracts are marked-to-market daily and an appropriate payment reflecting the change in value (“variation margin”) is made or received by or for the accounts of the Fund. The variation margin is recorded on the Fund’s Statement of Assets and Liabilities. Gains or losses are recognized but not considered realized until the contracts expire or are closed and are recorded in net realized gain (loss) on futures on the Fund’s Statement of Operations. Futures contracts involve, to varying degrees, risk of loss in excess of the variation margin disclosed on the Fund’s Statement of Assets and Liabilities.
The Fund’s derivative instrument holdings are summarized in the following tables.
The effect of derivative instruments on the Statements of Assets and Liabilities as of March 31, 2026 was as follows:
 
Derivatives not
accounted for as
hedging instruments
Statements of Assets and Liabilities Location
Interest Rate Risk
Unrealized Appreciation on:
 Futures
$
Unrealized Depreciation on:
Futures
$(739,317)
The effect of derivative instruments on the Statements of Operations for the period ended March 31, 2026 was as follows:
 
Derivatives not
accounted for as
hedging instruments
Statements of Operations Location
Interest Rate Risk
Net Realized Gain (Loss) on:
Futures
$(19,111)
Net Change in Unrealized Appreciation (Depreciation) on:
Futures
$(689,959)
10. Principal Risks
Below are summaries of some, but not all, of the principal risks of investing in the Fund, each of which could adversely affect the Fund’s NAV, market price, yield, and total return. The Fund’s prospectus provided additional information regarding these and other risks of investing in the Fund at the time of the initial public offering of the Fund’s shares.
Asset-Backed Securities Investment Risk: The risk that borrowers may default on the obligations that underlie the asset-backed security and that, during periods of falling interest rates, asset-backed securities may be called or prepaid, which may result in the Fund having to reinvest proceeds in other investments at a lower interest rate, and the risk that the impairment of the value of the collateral underlying a security in which the Fund invests (due, for example, to non-payment of loans) will result in a reduction in the value of the security.
Collateralized Debt Obligations Risk: The risks of an investment in a collateralized debt obligation (“CDO”) depend largely on the quality and type of the collateral and the tranche of the CDO in which the Fund invests. Normally, collateralized bond obligations (“CBOs”), collateralized loan obligations (“CLOs”) and other CDOs are privately offered and sold and thus are not registered under the securities laws. As a result, investments in CDOs may be illiquid. In addition to the risks associated with debt instruments (e.g., interest rate risk and credit risk), CDOs carry additional risks including, but not limited to: (i) the possibility that distributions from collateral will not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) the possibility that the Fund may invest in CDOs that are subordinate to other classes of the issuer’s securities; and (iv) the complex structure of the security may not be fully understood at the time of investment and may produce disputes with the issuer or unexpected investment results.
Confidential Information Access Risk: The risk that the intentional or unintentional receipt of material, non-public information by the Adviser could limit the Fund’s ability to sell certain investments held by the Fund or pursue certain investment opportunities on behalf of the Fund, potentially for a substantial period of time.
26
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
  (Unaudited)   March 31, 2026
Counterparty Risk: The risk that the Fund will be subject to credit risk with respect to the counterparties to the derivative contracts and other instruments entered into directly by the Fund or held by special purpose or structured vehicles in which the Fund invests; that the Fund’s counterparty will be unable or unwilling to perform its obligations; that the Fund will be unable to enforce contractual remedies if its counterparty defaults; that if a counterparty (or an affiliate of a counterparty) becomes bankrupt, the Fund may experience significant delays in obtaining any recovery or may obtain limited or no recovery in a bankruptcy or other insolvency proceeding. To the extent that the Fund enters into multiple transactions with a single or a small set of counterparties, it will be subject to increased counterparty risk.
Credit Default Swaps Risk: Credit default swaps provide exposure to one or more reference obligations but involve greater risks than investing in the reference obligation directly, and expose the Fund to liquidity risk, counterparty risk and credit risk. A buyer will lose its investment and recover nothing should no event of default occur. When the Fund acts as a seller of a credit default swap, it is exposed to many of the same risks of leverage described herein since if an event of default occurs the seller must pay the buyer the full notional value of the reference obligation(s).
Credit Risk: The risk that an issuer, counterparty or other obligor to the Fund will fail to pay its obligations to the Fund when they are due, which may reduce the Fund’s income and/or reduce, in whole or in part, the value of the Fund’s investment. Actual or perceived changes in the financial condition of an obligor, changes in economic, social or political conditions that affect a particular type of security, instrument, or obligor, and changes in economic, social or political conditions generally can increase the risk of default by an obligor, which can affect a security’s or other instrument’s credit quality or value and an obligor’s ability to honor its obligations when due. The values of lower-quality debt securities (including debt securities commonly known as “high yield” securities or “junk bonds”), including floating rate loans, tend to be particularly sensitive to these changes. Certain debt securities in the lowest investment grade category also may be considered to possess some speculative characteristics by certain rating agencies. The values of securities or instruments also may decline for a number of other reasons that relate directly to the obligor, such as management performance, financial leverage, and reduced demand for the obligor’s goods and services, as well as the historical and prospective earnings of the obligor and the value of its assets.
Derivatives Risk: The risk that an investment in derivatives will not perform as anticipated by the Adviser, may not be available at the time or price desired, cannot be closed out at a favorable time or price, will increase the Fund’s transaction costs, or will increase the Fund’s volatility; that derivatives may create investment leverage; that, when a derivative is used as a substitute for or alternative to a direct cash investment, the transaction may not provide a return that corresponds precisely or at all with that of the cash investment; that the positions may be improperly executed or constructed; that the Fund’s counterparty will be unable or unwilling to perform its obligations; or that, when used for hedging purposes, derivatives will not provide the anticipated protection, causing the Fund to lose money on both the derivatives transaction and the exposure the Fund sought to hedge.
Emerging Markets Risk: The risk that investing in emerging markets, as compared to foreign developed markets, increases the likelihood that the Fund will lose money, due to more limited information about the issuer and/or the security; higher brokerage costs; different accounting, auditing and financial reporting standards; less developed legal systems; fewer investor protections; less regulatory oversight; thinner trading markets; the possibility of currency blockages or transfer restrictions; an emerging market country’s dependence on revenue from particular commodities or international aid; and the risk of expropriation, nationalization or other adverse political or economic developments.
Equity Issuer Risk: The risk that the market price of common stocks and other equity securities may go up or down, sometimes rapidly or unpredictably, including due to factors affecting equity securities markets generally, particular industries represented in those markets, or the issuer itself.
Foreign Currency Risk: The Fund’s investments in or exposure to foreign currencies or in securities or instruments that trade, or receive revenues, in foreign currencies are subject to the risk that those currencies will decline in value relative to the U.S. dollar or, in the case of hedging positions (if used), that the U.S. dollar will decline in value relative to the currency being hedged.
Foreign Investment Risk: The risk that investments in foreign securities or in issuers with significant exposure to foreign markets, as compared to investments in U.S. securities or in issuers with predominantly domestic market exposure, may be more vulnerable to economic, political, and social instability and subject to less government supervision, less protective custody practices, lack of transparency, inadequate regulatory and accounting standards, delayed or infrequent settlement of transactions, and foreign taxes. If the Fund buys securities denominated in a foreign currency, receives income in foreign currencies or holds foreign currencies from time to time, the value of the Fund’s assets, as measured in U.S. dollars, can be
Semi-Annual Report
March 31, 2026
27

TABLE OF CONTENTS

Notes to Financial Statements(Cont.)
affected unfavorably by changes in exchange rates relative to the U.S. dollar or with respect to other foreign currencies. Foreign markets are also subject to the risk that a foreign government could restrict foreign exchange transactions or otherwise implement unfavorable currency regulations. In addition, foreign securities may be subject to currency exchange rates or regulations, the imposition of economic sanctions, tariffs or other government restrictions, higher transaction and other costs, reduced liquidity, and delays in settlement.
High Yield Risk: The risk that debt instruments rated below investment grade or debt instruments that are unrated and of comparable or lesser quality are predominantly speculative. These instruments, commonly known as “junk bonds,” have a higher degree of default risk and may be less liquid than higher-rated bonds. These instruments may be subject to greater price volatility due to such factors as specific corporate developments, interest rate sensitivity, negative perceptions of high yield investments generally, and less secondary market liquidity.
Interest Rate Risk: The risk that debt instruments will change in value because of changes in interest rates. The value of an instrument with a longer duration (whether positive or negative) will be more sensitive to changes in interest rates than a similar instrument with a shorter duration.
Inverse Floaters and Related Securities Risk: Investments in inverse floaters, residual interest tender option bonds and similar instruments expose the Fund to the same risks as investments in debt securities and derivatives, as well as other risks, including those associated with leverage and increased volatility. An investment in these securities typically will involve greater risk than an investment in a fixed rate security. Distributions on inverse floaters, residual interest tender option bonds and similar instruments will typically bear an inverse relationship to short term interest rates and typically will be reduced or, potentially, eliminated as interest rates rise.
Investment and Market Risk: The risk that markets will perform poorly or that the returns from the securities in which the Fund invests will underperform returns from the general securities markets or other types of investments. Markets may, in response to governmental actions or intervention or general market conditions, including real or perceived adverse, political, economic or market conditions, tariffs and trade disruptions, inflation, recession, changes in interest or currency rates, lack of liquidity in the bond markets or adverse investor sentiment or other external factors, experience periods of high volatility and reduced liquidity. Certain securities may be difficult to value during such periods. The value of securities and other instruments traded in over-the-counter markets, like other market investments, may move up or down, sometimes rapidly and unpredictably. Further, the value of securities and other instruments held by the Fund may decline in value due to factors affecting securities markets generally or particular industries. The U.S. government and the U.S. Federal Reserve, as well as certain foreign governments and central banks, have from time to time taken steps to support financial markets. The U.S. government and the U.S. Federal Reserve may, conversely, reduce market support activities, including by taking action intended to increase certain interest rates. This and other government intervention may not work as intended, particularly if the efforts are perceived by investors as being unlikely to achieve the desired results. Changes in government activities in this regard, such as changes in interest rate policy, can negatively affect financial markets generally, increase market volatility and reduce the value and liquidity of securities in which the Fund invests.
Issuer Risk: The value of securities may decline for a number of reasons that directly relate to the issuer, such as its financial strength, management performance, financial leverage and reduced demand for the issuer’s goods and services, as well as the historical and prospective earnings of the issuer and the value of its assets.
Leverage Risk: Leverage is a speculative technique that may expose the Fund to greater risk and increased costs. When leverage is used, the net asset value and market price of the Fund’s shares and the Fund’s investment return will likely be more volatile.
Liquidity Risk: The risk that the Fund may be unable to sell a portfolio investment at a desirable time or at the value the Fund has placed on the investment.
Loan Risk: Investments in loans are in many cases subject to the risks associated with below-investment grade securities. Investments in loans are also subject to special risks, including, among others, the risk that (i) if the Fund holds a loan through another financial institution, or relies on a financial institution to administer the loan, the Fund’s receipt of principal and interest on the loan is subject to the credit risk of that financial institution; (ii) loans in which the Fund invests typically pay interest at floating rates, and the borrower may have the ability to change or adjust the interest rate on a loan or under circumstances that would be unfavorable to the Fund; (iii) it is possible that any collateral securing a loan may be insufficient or unavailable to the Fund; (iv) investments in highly leveraged loans or loans of stressed, distressed, or defaulted issuers may be subject to significant credit and liquidity risk; (v) transactions in loans may settle on a delayed basis, and the Fund potentially may not receive the proceeds from the sale of a loan for a substantial period of time after the sale; (vi) if the Fund invests in loans that contain fewer or less restrictive constraints on the borrower than certain other types of loans (“covenant- lite” loans), it may have fewer rights against the borrowers of such loans, including fewer protections against
28
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
  (Unaudited)   March 31, 2026
the possibility of default and fewer remedies in the event of default; and (vii) loans may be difficult to value and may be illiquid, which may adversely affect an investment in the Fund. It is unclear whether the protections of the securities laws against fraud and misrepresentation extend to loans and other forms of direct indebtedness. In the absence of definitive regulatory guidance, the Fund relies on the Adviser’s research in an attempt to avoid situations where fraud or misrepresentation could adversely affect the Fund. There can be no assurance that the Adviser’s efforts in this regard will be successful.
Market Discount Risk: The price of the Fund’s common shares of beneficial interest will fluctuate with market conditions and other factors. Shares of closed-end management investment companies frequently trade at a discount from their net asset value.
Market Disruption and Geopolitical Risk: The risk that markets may, in response to governmental actions or intervention or general market conditions, including real or perceived adverse, political, economic or market conditions, tariffs and trade disruptions, inflation, recession, changes in interest or currency rates, lack of liquidity in the bond markets or adverse investor sentiment, or other external factors, experience periods of high volatility and reduced liquidity, which may cause the Fund to sell securities at times when it would otherwise not do so, and potentially at unfavorable prices.
Mortgage-Backed Securities Risk: The risk that borrowers may default on their mortgage obligations or the guarantees underlying the mortgage-backed securities will default or otherwise fail and that, during periods of falling interest rates, mortgage-backed securities will be called or prepaid, which may result in the Fund having to reinvest proceeds in other investments at a lower interest rate. During periods of rising interest rates, the average life of a mortgage-backed security may extend, which may lock in a below-market interest rate, increase the security’s duration, and reduce the value of the security. Enforcing rights against the underlying assets or collateral may be difficult, or the underlying assets or collateral may be insufficient if the issuer defaults. The values of certain types of mortgage-backed securities, such as inverse floaters and interest-only and principal-only securities, may be extremely sensitive to changes in interest rates and prepayment rates. The Fund may invest in mortgage-backed securities that are subordinate in their right to receive payment of interest and re-payment of principal to other classes of the issuer’s securities.
Operational and Information Security Risks: An investment in the Fund, like any fund, can involve operational risks arising from factors such as processing errors, human errors, inadequate or failed internal or external processes, failures in systems and technology, changes in personnel and errors caused by third-party service providers. The rapid development and increasingly widespread use of artificial intelligence in the financial services industry, including machine learning technology and generative artificial intelligence such as ChatGPT, could exacerbate these risks. The occurrence of any of these failures, errors or breaches could result in investment losses to the Fund, a loss of information, regulatory scrutiny, reputational damage or other events, any of which could have a material adverse effect on the Fund. While the Fund seeks to minimize such events through controls and oversight, there may still be failures that could cause losses to the Fund.
Restricted Securities Risk: The risk that the Fund may be prevented or limited by law or the terms of an agreement from selling a security (a “restricted security”). To the extent that the Fund is permitted to sell a restricted security, there can be no assurance that a trading market will exist at any particular time and the Fund may be unable to dispose of the security promptly at reasonable prices or at all. The Fund may have to bear the expense of registering the securities for resale and the risk of substantial delays in effecting the registration. Also, restricted securities may be difficult to value because market quotations may not be readily available, and the values of restricted securities may have significant volatility.
Sovereign Debt Obligations Risk: Investments in countries’ government debt obligations involve special risks. The issuer or governmental entity that controls the repayment of sovereign debt may not be able or willing to repay the principal and/or interest when due in accordance with the terms of such debt or otherwise in a timely manner.
11. Common Shares Offering
The Fund has the authority to issue an unlimited number of common shares of beneficial interest, par value $0.00001 per share (“Common Shares”).
On September 29, 2023, the Fund’s registration statement relating to an offering of Common Shares and filed using the “shelf” registration process (the “Shelf Registration”) became effective. The Fund has entered into a distribution agreement with Foreside Fund Services, LLC (“Foreside”), who has entered into a sub-placement agent agreement (the “Sub-Placement Agent Agreement”) with UBS Securities LLC (the “Sub-Placement Agent”), relating to the Common Shares offered in connection with the Shelf Registration. In accordance with the terms of the Sub-Placement Agent Agreement, the Fund may offer Common Shares having a value of up to $500,000,000, par value $0.00001 per share, from time to time through Foreside and the Sub-Placement Agent, as its
Semi-Annual Report
March 31, 2026
29

TABLE OF CONTENTS

Notes to Financial Statements(Cont.)
agents for the offer and sale of the Common Shares. The Shelf Registration replaces a prior shelf registration statement authorizing the sale of additional Common Shares. As of March 31, 2026, the Fund had sold 11,311,628 Common Shares, which represents a value of $143,170,146, pursuant to the Shelf Registration.
Under the 1940 Act, the Fund may not sell any Common Shares at a price below the NAV of such Common Shares, exclusive of any distributing commission or discount. Sales of the Common Shares, if any, may be made in negotiated transactions or transactions that are deemed to be “at the market” as defined in Rule 415 under the Securities Act of 1933, as amended, including sales made directly on the NYSE or sales made to or through a market maker other than on an exchange at prices related to the prevailing market prices or at negotiated prices. Any proceeds from the Fund’s offering of its Common Shares will be invested in accordance with its investment objectives and policies as set forth in the Shelf Registration.
12. Subsequent Events
In preparing these financial statements, the Fund has evaluated events and transactions for potential recognition or disclosure through the date the financial statements were issued. The Fund has determined there are no subsequent events that would need to be disclosed in the Fund’s financial statements.
30
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

Distribution Information
(Unaudited)  
March 31, 2026
For purposes of Section 19 of the 1940 Act, the Fund estimated the periodic sources of any dividends paid during the period covered by this report. Pursuant to Rule 19a-1(e) under the 1940 Act, the table below sets forth the source information for dividends paid during the six-month period ended March 31, 2026 calculated as of each distribution period pursuant to Section 19 of the 1940 Act. The information below is not provided for U.S. federal income tax reporting purposes. The final tax character of all dividends and distributions is reported on Form 1099-DIV (for shareholders who receive U.S. federal tax reporting) at the end of each calendar year.
DoubleLine Income Solutions Fund
Net Investment
Income*
Net Realized
Capital Gains*
Paid-in
Surplus or
Other Capital
Sources**
Total
(per common
share)
October 2025
$0.094
$0.000
$0.016
$0.110
November 2025
$0.086
$0.000
$0.024
$0.110
December 2025
$0.084
$0.000
$0.026
$0.110
January 2026
$0.076
$0.000
$0.034
$0.110
February 2026
$0.084
$0.000
$0.026
$0.110
March 2026
$0.079
$0.000
$0.031
$0.110
*
The source of dividends provided in the table may differ, in some respects, from information presented in this report prepared in accordance with generally accepted accounting principles, or U.S. GAAP. Accordingly, the information in the table may differ from information in the accompanying financial statements that are presented on the basis of U.S. GAAP and may differ from tax information presented in the footnotes. Amounts shown may include accumulated, as well as fiscal period net income and net profits.
**
Occurs when a fund distributes an amount greater than its accumulated net income and net profits. Amounts are not reflective of a fund’s net income, yield, earnings or investment performance.
Semi-Annual Report
March 31, 2026
31

TABLE OF CONTENTS

Evaluation of Advisory Agreement by the Board of Trustees
(Unaudited)  
March 31, 2026
At a meeting held on February 19, 2026 (the “February Meeting”), the Boards of Trustees (collectively, the “Board” or the “Trustees”) of the DoubleLine open-end mutual funds (“mutual funds”), exchange-traded funds (“ETFs”), and closed-end funds (“CEFs”) listed above (each, a “Fund” and collectively, the “Funds”) approved the continuation of the investment advisory and sub-advisory agreements, as applicable (each, an “Advisory Agreement” and collectively, the “Advisory Agreements”), between DoubleLine and those Funds. That approval included approval by the Trustees who are not “interested persons” (as defined in the Investment Company Act of 1940, as amended (the “1940 Act”)) of the Funds (the “Independent Trustees”) voting separately. When used in this summary, “DoubleLine” or “Management” refers to DoubleLine Capital LP, DoubleLine ETF Adviser LP, and/or DoubleLine Alternatives LP, as appropriate in the context.
The Trustees’ determination to approve the continuation of each Advisory Agreement was made on the basis of each Trustee’s business judgment after an evaluation of all of the relevant information provided to the Trustees, including information provided for their consideration at their February Meeting and at meetings held in preparation for the February Meeting with management and representatives of ISS Market Intelligence, an independent third-party provider of investment company data (“ISS MI”), and additional information requested by the Independent Trustees. The Independent Trustees also met with Independent Trustee counsel outside the presence of management prior to the February Meeting to consider the materials and information related to the proposed continuation of the Advisory Agreements.
Throughout the year, the Trustees also met regularly with investment advisory, compliance, risk management, operational, capital markets (with respect to the ETFs) and other personnel from DoubleLine and regularly reviewed detailed information, presented both orally and in writing, regarding the services performed by DoubleLine for the benefit of the Funds, DoubleLine’s investment program for each Fund, the performance of each Fund, the fees and expenses of each Fund, and the operations of each Fund. In considering whether to approve the continuation of the Advisory Agreements, the Trustees took into account information presented to them over the course of the past year and not just that which was provided specifically in relation to the proposed renewal of the Advisory Agreements.
This summary describes a number, but not necessarily all, of the most important factors considered by the Board and the Independent Trustees. Individual Trustees may have given different weights to certain factors and assigned various degrees of materiality to information received in connection with the approval process. No single factor was determined to be decisive or controlling. In all their deliberations, the Independent Trustees were advised by independent counsel.
The Trustees also considered that, although the reorganizations of DoubleLine Floating Rate Fund and DoubleLine Select Income Fund (formerly, DoubleLine Infrastructure Income Fund) with and into corresponding series of American Beacon Funds were expected to close on or about February 20, 2026, the renewal of applicable advisory and other arrangements for each of DoubleLine Floating Rate Fund and DoubleLine Select Income Fund was proposed in order to ensure continuity of services to the extent that the reorganizations occur on a date later than currently anticipated.
Nature, Extent, and Quality of Services.
The Trustees considered the nature, extent, and quality of the services, including the expertise and experience of investment personnel, provided and expected to be provided by DoubleLine to each Fund. In this regard, the Trustees considered that DoubleLine provides a full investment program for each Fund, with an emphasis on risk management for the Funds. The Board considered, where applicable, the necessary skills and resources needed to manage debt-related portfolios, noting that managing such portfolios requires a portfolio management team to balance a number of factors, which may include, among others, securities of varying maturities and durations, actual and anticipated interest rate changes and market volatility, prepayments, collateral management, counterparty management, pay-downs, credit events, workouts, and net new issuances. In their evaluation of the services provided by DoubleLine and the Funds’ contractual relationships with DoubleLine, the Trustees considered generally the long-term performance record of the firm’s portfolio management personnel, including, among others, Mr. Jeffrey Gundlach, and the strong historical investor interest in products managed by DoubleLine.
The Trustees considered that DoubleLine provides a variety of other services to the Funds in addition to investment advisory services, which may include, among others, a number of back-office services, valuation services, derivatives risk management services, compliance services, liquidity monitoring services, certain forms of information technology services (such as internal reporting), assistance with accounting and distribution services, and supervision and monitoring of the Funds’ other service providers. The Trustees considered DoubleLine’s ongoing efforts to keep the Trustees informed about matters relevant to the Funds and their shareholders. The Trustees also considered the nature and structure of the Funds’ compliance program, including the policies and procedures of the Funds and their various service providers (including DoubleLine), and information regarding DoubleLine’s overall
32
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
(Unaudited)  
March 31, 2026
risk management program. The Trustees considered the quality of the related services provided to the Funds as part of their overall consideration of the continuation of the Advisory Agreements. The Trustees considered information provided by DoubleLine relating to its historical and continuing commitment to hire the necessary personnel and to invest in technology enhancements to support DoubleLine’s ability to provide services to the Funds. The Trustees considered DoubleLine’s representations regarding the depth of DoubleLine’s personnel, resources, and investment methods in connection with the services DoubleLine provides to the Funds.
Performance and Fees and Expenses.
The Trustees reviewed reports prepared by ISS MI (the “ISS MI Reports”) that compared, among other information, each Fund’s net management fee rate and net total expense ratio (Class I shares with respect to the mutual funds) against the net management fee rate (with respect to the mutual funds and the closed-end funds) and net total expense ratio of a group of peers selected by ISS MI, and each Fund’s performance records (Class I shares with respect to the mutual funds) for the one-, three-, five-, and ten-year periods ended October 31, 2025, as applicable, against the performance records of those funds in each Fund’s Morningstar category and the performance of one or more of the Fund’s benchmark index(es), as selected by ISS MI. In preparation for the February Meeting, the Independent Trustees met with ISS MI representatives in January 2026 to review the comparative information set out in the ISS MI Reports, the methodologies used by ISS MI in compiling those reports and selecting the peer groups used within those reports, and the considerations for evaluating the comparative information presented in those reports. The Independent Trustees also considered the information ISS MI provided regarding the challenges ISS MI encountered in selecting or assembling peer groups for certain of the Funds due to, among other factors, the limited number of possible peer funds with substantially similar principal investment strategies or investment approaches. Where applicable, the Trustees also received information from DoubleLine, including regarding factors to consider in evaluating a Fund’s performance or management fees relative to its peer groups and factors that contributed to the relative underperformance of certain Funds relative to the index(es) shown or the median of their Morningstar categories.
The Trustees considered DoubleLine’s pricing policy for its advisory fees and that DoubleLine does not seek to be a low cost provider, nor does it have a policy to set its advisory fees below the median of a Fund’s peers, but rather seeks to set fees at a competitive level that reflects DoubleLine’s demonstrated significant expertise and experience in the investment strategies that it offers.
The Trustees also considered materials relating to the fees charged by DoubleLine to non-Fund clients for which DoubleLine employs investment strategies substantially similar to one or more Funds’ investment strategies, including other funds and institutional separate accounts advised by DoubleLine and mutual funds for which DoubleLine serves as sub-adviser. The Trustees noted the information DoubleLine provided regarding certain funds and institutional separate accounts advised by it and funds sub-advised by it that are subject to fee schedules that differ from, and are in most cases lower than, the rates paid by a Fund with substantially similar investment strategies. The Trustees considered DoubleLine’s representations that administrative, compliance, operational, legal, and other burdens of providing investment advice to registered investment companies (mutual funds, ETFs and closed-end funds) exceed in many respects those required to provide advisory services to non-registered investment company clients, such as institutional accounts for retirement or pension plans, which may have differing contractual requirements. The Trustees considered DoubleLine’s representations that DoubleLine also bears substantially greater legal and other responsibilities and risks in managing and sponsoring registered investment companies than in managing private accounts or in sub-advising funds, including registered investment companies, sponsored by others. The Trustees considered that the services and resources required of DoubleLine when it sub-advises registered investment companies by others generally are less extensive than those required of DoubleLine to serve the Funds, because, where DoubleLine serves as a sub-adviser, many of the sponsorship, operational, and compliance responsibilities related to the advisory function are retained by the primary adviser. In respect of the ETFs, the Trustees also considered the financial risks assumed by DoubleLine in respect of each ETF’s unitary fee, including that DoubleLine would generally bear, with limited exceptions, any increase in each ETF’s ordinary operating expenses.
Mutual Funds
With respect to the mutual funds, the Trustees considered that many of the mutual funds have achieved strong performance relative to the median of their Morningstar categories across all or most of the periods ended October 31, 2025 presented in the ISS MI Reports. They noted also that other mutual funds have achieved favorable long-term performance relative to the median of their Morningstar categories for the five- and/or ten-year periods, where applicable, ended October 31, 2025, notwithstanding, in some cases, more recent periods of relative underperformance for the one- and/or three-year periods. Those Funds included DoubleLine Emerging Markets Fixed Income Fund, DoubleLine Emerging Markets Local Currency Bond Fund, and DoubleLine Selective Credit Fund. The Trustees also considered that a number of the mutual funds had achieved strong relative performance more recently, such as over the one- and/or three-year periods ended October 31, 2025, notwithstanding, in some cases, other periods of longer-term unfavorable relative performance. Those mutual funds included DoubleLine Core Fixed Income Fund, DoubleLine Floating Rate Fund,
Semi-Annual Report
March 31, 2026
33

TABLE OF CONTENTS

Evaluation of Advisory Agreement by the Board of Trustees(Cont.)
and DoubleLine Long Duration Total Return Bond Fund. In each instance where a Fund exhibited relative underperformance over the one-, three-, five-, and/or ten-year periods, as applicable, the Trustees considered DoubleLine’s explanations for the periods of relative underperformance, including, in the cases of DoubleLine Shiller Enhanced CAPE® and DoubleLine Shiller Enhanced International CAPE®, where product design, investment positioning and/or differences in the Funds’ investment approach relative to their Morningstar categories, among other things, contributed to relative underperformance over different periods.
The Trustees noted that all but five of the mutual funds had net management fees either below the median of their peer group or within five basis points of the median of their peer group. The Trustees noted that DoubleLine Total Return Bond Fund, DoubleLine Emerging Markets Fixed Income Fund, DoubleLine Flexible Income Fund, DoubleLine Select Income Fund, and DoubleLine Emerging Markets Local Currency Bond Fund each had net management fees more than five basis points above the median of its peer group. The Trustees discussed with management the reasons for the relative net management fees of these mutual funds. The Trustees noted that none of the mutual funds, other than DoubleLine Emerging Markets Local Currency Bond Fund and DoubleLine Select Income Fund, had the highest net management fee in its peer group. The Trustees also considered DoubleLine’s belief that differences between DoubleLine Select Income Fund and DoubleLine Emerging Markets Local Currency Bond Fund and their respective peer groups, together with and the limited number of close peers, should be taken into account in evaluating those Funds’ relative performance and net management fees. The Trustees considered each Fund’s net management fees in light of that Fund’s performance net of expenses, including in instances where the mutual fund had strong relative performance and net management fees above the median of its peer group. The Trustees noted that all of the mutual funds had net total expense ratios either below the median of their peer groups or within five basis points of the median of their peer groups, with the exception of DoubleLine Emerging Markets Fixed Income Fund, DoubleLine Select Income Fund, and DoubleLine Strategic Commodity Fund. The Trustees discussed with management the reasons for each Fund’s relative total expenses compared to that Fund’s expense peers.
ETFs
With respect to the ETFs, the Trustees considered information in the ISS MI Reports regarding the ETFs’ performance records and net total expenses. The Trustees considered that performance since inception for each ETF was within Management’s expectations, and, in each instance where an ETF exhibited relative underperformance over the one- or three-year periods, as applicable, the Trustees considered DoubleLine’s explanations for the periods of relative underperformance. The Trustees noted that many of the ETFs had only recently, or have not yet, achieved three years of investment operations.
The Trustees considered the net total expenses of each ETF. The Trustees considered that under the ETFs’ unitary fee structure, DoubleLine, in addition to providing investment management services, arranges for transfer agency, custody, fund administration and accounting, and other non-distribution related services necessary for the Funds to operate. The Trustees further considered that under the unitary fee structure, DoubleLine pays substantially all of the operating expenses of the Funds, except for, among other things, the management fees, taxes and transaction costs, distribution fees or expenses, and any extraordinary expenses (such as litigation expenses).
The Trustees considered that DoubleLine Commercial Real Estate Debt ETF, DoubleLine Fortune 500 Equal Weight ETF, DoubleLine Opportunistic Core Bond ETF, DoubleLine Mortgage ETF, and DoubleLine Multi-Sector Income ETF each had a net total expense ratio at or below the median of its peer group. In considering the net total expense ratios of DoubleLine Shiller CAPE® U.S. Equities ETF and DoubleLine Commodity Strategy ETF, the Trustees considered that while each Fund had a net total expense ratio that was above the median of its peer group, in each case, there were several peer funds with higher net total expense ratios and that the ETFs’ net total expense ratios were within six basis points of the median of their respective peer group.
The Trustees noted that DoubleLine Asset-Backed Securities ETF commenced investment operations on February 28, 2025 and that its Advisory Agreement had previously been approved for an initial two-year period. The Trustees noted that the Fund’s Advisory Agreement would be approved for only a stub period from February 28, 2027 through March 25, 2027, to generally align its term with the terms of the other Advisory Agreements for the Funds and that certain information included above was not provided given the ETF’s short operating history. In approving the Advisory Agreement for DoubleLine Asset-Backed Securities ETF, the Trustees considered the ETF’s short operating history and that the Advisory Agreement was only being approved for an additional month period.
34
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
(Unaudited)  
March 31, 2026
CEFs
With respect to the CEFs, the Trustees considered the information in the ISS MI Reports regarding the Funds’ performance records and net management fees and net total expenses, based on each Fund’s net assets (excluding the principal amount of borrowings) and, separately, on each Fund’s total managed assets (including the principal amount of borrowings).
As to DoubleLine Income Solutions Fund (“DSL”), the Trustees considered that the Fund’s net management fees were in the third quartile of its peer group on both a net assets and total managed assets basis, though the Fund’s net total expenses (excluding investment related expenses) was below the median of its expense peer group on those bases. The Trustees considered DoubleLine’s explanations for the Fund’s longer term relative underperformance with the Fund falling in the third quartile of its Morningstar category for the five- and ten-year periods ended October 31, 2025 and considered the Fund’s stronger more recent performance, with the Fund performing in the second quartile and the first quartile of its Morningstar category for the one- and three-year periods ended October 31, 2025, respectively, and the Fund outperforming its index for the one-, three-, five-, and ten-year periods ended October 31, 2025.
As to DoubleLine Opportunistic Credit Fund (“DBL”), the Trustees considered that DBL’s net management fees were in the second quartile of the Fund’s expense group on a net assets basis and in the fourth quartile of the expense group on a total managed assets basis. The Trustees also considered that DBL’s net total expense ratio (excluding investment-related expenses) was shown in the ISS MI Reports to be in the third quartile of the Fund’s expense group on a net assets basis and in the fourth quartile on a total managed assets basis. The Trustees considered that the Fund’s longer term relative underperformance with the Fund falling in the fourth quartile of its Morningstar category for the one-, five- and ten-year periods ended October 31, 2025 and noted the Fund’s stronger performance in the second quartile of its Morningstar category for the three-year period ended October 31, 2025. In considering the Fund’s performance, the Trustees noted also that the Fund had outperformed its index for the one-, three-, five- and ten-year periods ended October 31, 2025.
As to DoubleLine Yield Opportunities Fund (“DLY”), the Trustees considered that the Fund’s relative performance for the three-year period ended October 31, 2025, was in the second quartile of its Morningstar category. They noted that the Fund performed in the fourth and third quartiles for the one- and five-year periods ended October 31, 2025, respectively, though it had outperformed its index over the one-, three-, and five-year periods ended October 31, 2025. The Trustees noted that the Fund’s net management fees and net total expenses (excluding investment related expenses), though above the medians and in the fourth quartile of its peers on a total managed assets basis, were in the second quartile and below the median of its peer group on a net assets basis. In considering the fees and expenses of the Fund, the Trustees took into account DoubleLine’s statement that the Fund’s terms at its initial offering differed from many closed-end funds that came to market before it in that DoubleLine, as the Fund’s sponsor, bore all of the Fund’s initial organizational and offering expenses and that the Fund has a limited life, and that funds offered pursuant to such arrangements tend to pay higher advisory fees than funds whose sponsors do not bear those organizational and offering expenses and the related risks. The Trustees considered that ISS MI had developed an expense group comprising Funds with similar fee and expense arrangements, as ISS MI reported that it had done for a number of other fund families.
The Trustees noted that each of DSL, DBL, and DLY had employed leverage during some or all of the periods shown in the ISS MI Reports, and considered information from DoubleLine that they receive quarterly regarding the estimated spread earned in respect of that leverage, after taking into account expenses related to the leverage, including incremental management fees.
Profitability.
The Trustees reviewed information as to general estimates of DoubleLine’s profitability with respect to each Fund, taking into account, among other things, information about both the direct and the indirect benefits to DoubleLine from managing the Funds. The Trustees considered information provided by DoubleLine as to the methods it uses, and the assumptions it makes, in calculating its profitability. The Trustees considered representations from DoubleLine that its compensation program, which is comprised of several components, including base salary, discretionary bonus and potential equity participation in DoubleLine, enables DoubleLine to attract, retain, and motivate highly qualified and experienced employees. The Trustees considered that DoubleLine was profitable in respect of certain of the Funds, but noted that in those cases it would be appropriate to consider that profitability in light of various other considerations such as the nature, extent, and quality of the services provided by DoubleLine, the relative long-term performance of the relevant Funds, the consistency of the Funds’ investment operations over time, and the competitiveness of the management fees (as applicable) and total operating expenses of the Funds. The Trustees separately considered in this respect information provided by DoubleLine regarding its reinvestment in its business to accommodate changing regulatory requirements and to maintain its ability to provide high-quality services to the Funds. The Trustees considered DoubleLine’s view that the levels of its profitability in respect of
Semi-Annual Report
March 31, 2026
35

TABLE OF CONTENTS

Evaluation of Advisory Agreement by the Board of Trustees(Cont.)
DSL, DBL, and DLY are appropriate in light of the investment it has made in these Funds, the quality of the investment management and other teams provided by it, and its continued investments in its own business.
Economies of Scale.
In their evaluation of economies of scale, the Trustees considered, among other things, the pricing of the Funds and DoubleLine’s reported profitability, and that a number of the mutual funds had achieved significant size, though some of the largest funds have experienced significant outflows more recently. The Trustees considered also that none of the Funds have breakpoints in their advisory fee schedules. The Trustees considered management’s view that the fee schedules for the Funds remained consistent with DoubleLine’s original pricing philosophy of proposing an initial management fee rate that generally, when taking into account expense limitations (where applicable), reflects reasonably foreseeable economies of scale. In this regard, the Trustees considered also that the information provided by ISS MI supported the view that the net management fees of the largest mutual funds remained competitively priced against a peer group that was selected based on, in part, asset size. The Trustees separately considered that DoubleLine had agreed to continue the expense limitation arrangements (where applicable) for a number of the mutual funds at current levels for an additional one-year period, with the prospect of recouping any waived fees or reimbursed expenses at a later date. In evaluating economies of scale more generally, the Trustees also considered ongoing changes to the regulatory environment, which required DoubleLine to re-invest in its business and infrastructure.
With regard to DSL, DBL, and DLY, the Trustees considered that these Funds have not increased in assets significantly from their initial offerings due principally to their status as closed-end investment companies and that there were therefore no substantial increases in economies of scale realized with respect to these Funds since their inception.
With regard to the ETFs, the Trustees noted that the ETFs have recently begun operations and that none of the ETFs has achieved significant scale or scale that exceeded expectations for the ETFs at the time of their launch.
Other Benefits.
The Trustees considered other benefits that could potentially be received by the Adviser and its affiliates as a result of the Adviser’s relationship with the Funds, including possible ancillary benefits to the Adviser’s retail and institutional investment management businesses due to the reputation and potential growth of the Funds.
On the basis of these considerations as well as others and in the exercise of their business judgment, the Trustees determined that they were satisfied with the nature, extent, and quality of the services provided to each Fund under its Advisory Agreement(s); that it appeared that the management fees paid by each Fund to DoubleLine were generally within the range of management fees paid by its peer funds, and generally reasonable in light of the services provided, the quality of the portfolio management teams, and each Fund’s performance to date; that the historical performance records of the Funds, and the factors cited by management in respect of the underperforming Funds, were consistent with the continuance of the Advisory Agreement(s) for each of the Funds; that the fees paid by each Fund did not appear inappropriate in light of the fee schedules charged to DoubleLine’s other clients with substantially similar investment strategies (where applicable) in light of the differences in the services provided and the risks borne by DoubleLine; that the profitability of each Fund to DoubleLine did not appear excessive or such as to preclude continuation of the Fund’s Advisory Agreement(s); that the extent to which the advisory fees paid by the Funds share economies of scale with investors generally supported the renewal of each Advisory Agreement; and that it would be appropriate to approve each Advisory Agreement for an additional one-year period or, with respect to DoubleLine Asset-Backed Securities ETF, an additional period beginning February 28, 2027 through March 25, 2027.
36
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

(Unaudited)  
March 31, 2026
Portfolio Managers
The portfolio managers of the Fund are Jeffrey E. Gundlach (since the Fund’s inception), Robert Cohen (since September 2016), and William Campbell (since March 2026).
Information About Proxy Voting
Information about how the Fund voted proxies relating to portfolio securities held during the most recent twelve month period ended June 30th is available no later than the following August 31st without charge, upon request, by calling 877-DLine11 (877-354-6311) or emailing [email protected] and on the SEC’s website at www.sec.gov.
A description of the Fund’s proxy voting policies and procedures is available (i) without charge, upon request, by calling 877-DLine11 (877-354-6311) or emailing [email protected]; and (ii) on the SEC’s website at www.sec.gov.
Information About Portfolio Holdings
The Fund intends to disclose its portfolio holdings on a quarterly basis by posting the holdings on the Fund’s website. The disclosure will be made by posting the Annual Report, Semi-Annual Report and Part F of Form N-PORT filings on the Fund’s website.
The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Part F of Form N-PORT. When available, the Fund’s Part F of Form N-PORT is available on the SEC’s website at www.sec.gov.
Householding—Important Notice Regarding Delivery of Shareholder Documents
To reduce Fund expenses, only one copy of most shareholder documents may be mailed to shareholders with multiple accounts at the same address (Householding). If you would prefer that your DoubleLine documents not be householded, please contact DoubleLine at 1 (877) 354-6311, or contact your financial intermediary. Your instructions will typically be effective within 30 days of receipt by DoubleLine or your financial intermediary.
Fund Certification
The Fund is listed for trading on the NYSE and has filed with the NYSE its annual chief executive officer certification regarding compliance with the NYSE’s listing standards. The Fund filed with the SEC the certification of its chief executive officer and principal financial officer required by section 302 of the Sarbanes-Oxley Act.
Proxy Results
The Annual Meeting of Shareholders was held on March 18, 2026 for shareholders of record as of the close of business on January 29, 2026 to re-elect John C. Salter, a Class I trustee nominee. Mr. Salter was elected with 69,750,392 affirmative votes and 13,917,991 votes withheld. Trustees whose terms of office continued after the Annual Meeting of Shareholders because they were not up for re-election are Joseph J. Ciprari, William A. Odell, Ronald R. Redell, and Yury Friedman.
Semi-Annual Report
March 31, 2026
37

TABLE OF CONTENTS

Dividend Reinvestment Plan
(Unaudited)  
March 31, 2026
Unless the registered owner of Common Shares elects to receive cash by contacting Computershare Trust Company, N.A. (the “Plan Administrator”), all dividends, capital gains and returns of capital, if any, declared on Common Shares will be automatically reinvested by the Plan Administrator for shareholders in the Fund’s Automatic Dividend Reinvestment Plan (the “Plan”), in additional Common Shares. Common Shareholders who elect not to participate in the Plan will receive all dividends and other distributions payable in cash directly to the shareholder of record (or, if the Common Shares are held in street or other nominee name, then to such nominee) by the Plan Administrator as dividend disbursing agent.
Participation in the Plan is completely voluntary and may be terminated or resumed at any time without penalty by providing notice as indicated above to the Plan Administrator prior to the dividend/distribution record date; otherwise such termination or resumption will be effective with respect to any subsequently declared dividend or other distribution.
To opt out of the Plan, or opt back in, a Shareholder must provide notice to the Plan Administrator prior to any dividend/distribution record date as indicated above. If the Plan Administrator receives your request to opt-out on or after the record date for a dividend, the Plan Administrator may either pay the dividend in cash or reinvest it under the Plan on the next investment date on your behalf. If reinvested, the Plan Administrator may sell the Common Shares purchased and send the proceeds to you, less any applicable fees. Whenever the Fund declares an income dividend, a capital gain distribution or other distribution (collectively referred to as “dividends”) payable either in shares or cash, non-participants in the Plan will receive cash and participants in the Plan will receive a number of Common Shares determined in accordance with the following provisions. The Common Shares will be acquired by the Plan Administrator for the participants’ accounts, depending upon the circumstances described below, either (i) through receipt of additional unissued but authorized Common Shares from the Fund (“newly issued Common Shares”) or (ii) by purchase of outstanding Common Shares on the open market (“open-market purchases”) on the New York Stock Exchange, or elsewhere. If, on the payment date for any dividend, the market price per Common Share plus estimated per share fees is equal to or greater than the net asset value per Common Share (such condition is referred to here as “market premium”), the Plan Administrator shall receive newly issued Common Shares, including fractions of shares, from the Fund for each participant’s account. The number of newly issued Common Shares to be credited to each Plan participant’s account will be determined by dividing the dollar amount of the dividend by the net asset value per Common Share on the date of issuance, provided that, if the net asset value per Common Share is less than or equal to 95% of the current market value on the date of issuance, the dollar amount of the dividend will be divided by 95% of the market price per Common Share on the date of issuance for purposes of determining the number of shares issuable under the Plan. If, on the payment date for any dividend, the net asset value per Common Share is greater than the market value plus estimated per share fees (such condition being referred to here as a “market discount”), the Plan Administrator will seek to invest the dividend amount in Common Shares acquired on behalf of the Plan participants in open-market purchases. Per share fees include any applicable brokerage commissions the Plan Administrator is required to pay.
In the event of a market discount on the payment date for any dividend, the Plan Administrator will have until the last business day before the next date on which the Common Shares trade on an “ex-dividend” basis or in no event more than 30 days after the record date for such dividend, whichever is sooner (the “last purchase date”), to invest the dividend amount in Common Shares acquired in open-market purchases. It is contemplated that the Fund will pay monthly dividends. If, before the Plan Administrator has completed its open-market purchases, the market price per Common Share exceeds the net asset value per Common Share, the average per Common Share purchase price paid by the Plan Administrator may exceed the net asset value of the Common Shares, resulting in the acquisition of fewer Common Shares than if the dividend had been paid in newly issued shares on the dividend payment date. If the Plan Administrator is unable to invest the full dividend amount in open-market purchases during the purchase period or if the market discount shifts to a market premium during the purchase period, the Plan Administrator may cease making open-market purchases and may instead receive the newly issued Common Shares from the Fund for each participant’s account, in respect of the uninvested portion of the Dividend, at the net asset value per Common Share at the close of business on the last purchase date provided that, if the net asset value is less than or equal to 95% of the then current market price per Common Share, the dollar amount of the dividend will be divided by 95% of the market price on the date of issuance for purposes of determining the number of shares issuable under the Plan.
The Plan Administrator maintains all registered Shareholders’ accounts in the Plan and furnishes written confirmation of all transactions in the accounts, including information needed by Shareholders for tax records. Common Shares in the account of each Plan participant will be held by the Plan Administrator in non-certificated form in the name of the participant, and each shareholder proxy will include those shares purchased or received pursuant to the Plan. The Plan Administrator will forward all proxy solicitation materials to participants and vote proxies for shares held under the Plan in accordance with the instructions of the participants.
In the case of Common Shares owned by a beneficial owner but registered with the Plan Administrator in the name of a nominee, such as a bank, a broker or other financial intermediary (each, a “Nominee”), the Plan Administrator will administer the Plan on the basis of
38
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
(Unaudited)  
March 31, 2026
he number of Common Shares certified from time to time by the Nominee as participating in the Plan. The Plan Administrator will not take instructions or elections from a beneficial owner whose Common Shares are registered with the Plan Administrator in the name of a Nominee. If a beneficial owner’s Common Shares are held through a Nominee and are not registered with the Plan Administrator as participating in the Plan, neither the beneficial owner nor the Nominee will be participants in or have distributions reinvested under the Plan with respect to those Common Shares. If a beneficial owner of Common Shares held in the name of a Nominee wishes to participate in the Plan, and the Shareholder’s Nominee is unable or unwilling to become a registered shareholder and a Plan participant with respect to those Common Shares on the beneficial owner’s behalf, the beneficial owner may request that the Nominee arrange to have all or a portion of his or her Common Shares registered with the Plan Administrator in the beneficial owner’s name so that the beneficial owner may be enrolled as a participant in the Plan with respect to those Common Shares. Please contact your Nominee for details or for other possible alternatives. Participants whose Common Shares are registered with the Plan Administrator in the name of one Nominee may not be able to transfer the Common Shares to another firm or Nominee and continue to participate in the Plan.
There will be no charges with respect to Common Shares issued directly by the Fund as a result of dividends payable either in Common Shares or in cash. However, each participant will pay a per share fee (currently $0.05 per share) incurred in connection with Open-Market Purchases in connection with the reinvestment of distributions. Per share fees include any applicable brokerage commission the Plan Administrator is required to pay.
Shareholders may request to sell a portion of the Common Shares in their accounts by notifying the Plan Administrator as indicated above. The Plan Administrator will sell such Common Shares through a broker-dealer selected by the Plan Administrator within 5 business days of receipt of the request. The sale price will equal the weighted average price of all Common Shares sold through the Plan on the day of the sale, less applicable fees which are currently $ 25.00 per sale and a per share fee of $0.12. Per share fees include any applicable brokerage commission the Plan Administrator is required to pay. Shareholders should note that the Plan Administrator is unable to accept instructions to sell on a specific date or at a specific price or through a specific broker.
The Fund and Plan Administrator, and any agent of either of them, are not liable for any act done in good faith or for any omission to act in good faith, including, without limitation, (i) any claim of liability arising out of failure to terminate a participant’s account upon a participant’s death prior to receipt of notice in writing of such death from a qualified representative of the deceased, (ii) any claim of liability arising out of the inability to purchase Shares, (iii) the prices at which Shares are purchased for a participant’s account, (iv) the times when such purchases are made, or (v) any fluctuations in the market value of the Common Shares. You should recognize that neither the Fund nor the Plan Administrator can assure you of a profit or protect you against a loss on any Common Shares purchased for your account under the Plan. An investment in the Common Shares under the Plan is, like any equity investment, subject to investment risk and possible loss of some or all of the principal amount invested.
The Fund reserves the right to amend or terminate the Plan and will provide written notice to each Shareholder of any amendment or termination. There is no direct service charge to participants with regard to purchases in the Plan; however, the Fund reserves the right to amend the Plan to include a service charge payable by the participants by written notice provided directly or in the next report to Shareholders.
Each Shareholder proxy will include those Common Shares purchased or received pursuant to the Plan. The Plan Administrator will forward all proxy solicitation materials to Plan participants and vote proxies for Common Shares held pursuant to the Plan in accordance with the instructions of the participants.
The automatic reinvestment of dividends will not relieve Plan participants of any federal, state or local income tax that may be payable (or required to be withheld) on such dividends.
All correspondence, questions, or requests for additional information concerning the Plan should be directed to the Plan Administrator by calling 1-800-736-3001 (U.S. and Canada) or 1-781-575-3100 (outside U.S. and Canada) or by writing to Computershare Trust Company, N.A. at P.O. Box 43006, Providence, RI 02940-3006. Be sure to include your name, address, daytime phone number, account number and a reference to the Fund on all correspondence.
The Plan Administrator accepts instructions only from the registered owners of accounts. If you purchased or hold your Fund shares through an intermediary, in most cases your intermediary’s nominee will be the registered owner with the Fund. Accordingly, questions regarding your participation in the Plan or the terms of any reinvestments should be directed to your intermediary in the first instance.
Semi-Annual Report
March 31, 2026
39

TABLE OF CONTENTS

DoubleLine Privacy Policy Notice
    (Unaudited)
March 31, 2026
At DoubleLine, we care about your privacy, value the trust you place in us when you share your personal information, and recognize the obligation to keep this information secure.
This notice provides information about how DoubleLine (“we,” “our,” and “us”) collects, uses, discloses, and protects your personal information, and how you might choose to limit our ability to share certain information about you. Please read this notice carefully.
Information We Collect or Receive About You
We may collect and retain certain non-public personal information about you, including your:
Contact information, such as your name, address, email address, your home and mobile telephone numbers;
Personal information, such as your date of birth, social security number, driver’s license number, state identification card or passport number;
Account information, such as your account number, your balance, investment transaction activities (including to the extent necessary for our servicing of your account(s) with us);
Internet or other electronic network activity, but not limited to, browsing history, search history and information regarding your interaction with our website;
Financial information, such as your risk tolerance, sources of wealth and your assets, which may include details of shareholdings and beneficial interests in financial instruments, and your bank details; and
Beneficial information, such as your family relationships, which may include your marital status, the identity of your spouse and dependents that you have.
How We Use Your Information
We collect only the information we need. DoubleLine does not sell your non-public personal information to any third parties. We may use the information we collect from you in a variety of ways, including:
To provide information and communicate with you including through emails and/or text messages;
To support our routine business operations (e.g., operate our websites, complete financial transactions that you request, etc.);
To promote our products and services;
To comply with applicable legal, regulatory and reporting obligations; and
To create and maintain records to the extent necessary for account servicing, process transactions, and for third-party delivery services.
Where We Obtain Your Information
Depending on your relationship with DoubleLine, we may collect or receive information about you directly from you and from other sources including from:
Your account application, your employer, retirement plan sponsors, financial intermediaries and service providers; and
Cookies, beacons, pixel tags and other similar technologies linked to your IP address, web browser, social media and other online service providers.
What is the Legal Basis for Collecting and Processing Your Information
We may collect your information for the following basis:
Administration of our funds and business;
Performance of the contract we have with you;
Processing for the proper administration of our website;
Compliance with a legal and regulatory obligation;
Consent, where required by applicable law; or
Consent, to the processing where it is entirely voluntary, and not necessary or compulsory in any way.
40
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
If you have provided consent to processing and subsequently withdraw that consent, we may still process your personal data where we have another lawful basis for doing so, provided that you have not expressly asked us to stop processing your personal data.
Where we need to collect personal data by law or under the terms of a contract that we have with you and you fail to provide that personal data when requested, we may not be able to perform the contract we have with you.
If you require further details about the specific lawful basis that we are relying on to process any personal data, please contact us (see Contact Us below).
Information Collected From Cookies
Our website may collect certain information about you through the use of cookies to help DoubleLine and its service providers understand how the website is used. Information collected from your web browser (including small files stored on your device that are commonly referred to as “cookies”) allow the websites to recognize your web browser and help to personalize and improve your user experience and enhance navigation of the website. You can change your cookie preferences by changing the setting on your web browser to delete or reject cookies. If you delete or reject cookies, some website pages may not function properly.
We also use web analytics services, which currently include but are not limited to Google Analytics and Adobe Analytics. Such web analytics services use cookies and similar technologies to evaluate your use of the domain, compile statistical reports on domain activity and provide other services related to our website. To read Google’s security and privacy policies and adjust your privacy setting, please go to https://policies.google.com/privacy?hl=en.#infochoices. You can choose not to have your data used by Google Analytics by downloading their opt-out browser add-on. To download the opt-out browser, please go to: https://tools.google.com/dlpage/gaoptout. For more information about Adobe Analytics, or to opt out of Adobe Analytics, please go to: http://www.adobe.com/privacy/opt-out.html.
Information We May Disclose
We do not share your information with nonaffiliated third parties for marketing purposes. We maintain physical, electronic, and procedural safeguards to guard your non-public personal information. We may disclose your personal data to our affiliates or third parties, as follows:
To provide services essential to day-to-day running of our business, to process account transactions and maintain your account(s) that you request or authorize;
To disclose your name and address to companies for the limited purpose of mailing accountrelated materials such as shareholder reports to you;
To alert a customer about other financial products and services offered by DoubleLine;
If DoubleLine is required or authorized by law to do so, such as for the purpose of compliance with regulatory requirements or in the case of a court order, legal investigation, or other properly executed governmental request, disclosing information in connection with legal proceedings such as responding to a subpoena;
If you are enrolled in a retirement plan offered by a plans sponsor (your employer or former employer), your personal information may be shared with the plan’s third-party administrator, advisors and other service providers as authorized or directed by the plan sponsor; and
We may share your personal data with third parties to whom we may choose to sell, transfer or merge parts of our business or our assets (including in relation to restructuring/insolvency situations). Alternatively, we may seek to acquire other businesses or merge with them. If a change happens to our business, then the new owners may use your personal data in the same way as set out in this privacy notice. Your personal data may be a transferred asset in any sale of all or part of our business.
If you prefer that we not disclose non-public personal information about you to our affiliates for this purpose, you may direct us not to make such disclosures (other than disclosures permitted by law) by contacting us (see Contact Us below). If you limit this sharing and you have a joint account, your decision will be applied to all owners of the account.
Semi-Annual Report
March 31, 2026
41

TABLE OF CONTENTS

DoubleLine Privacy Policy Notice(Cont.)
Notice Related to the California Consumer Privacy Act (CCPA) and to “Natural Persons” Residing in the State of California
DoubleLine collects and uses information that identifies, describes, references, links or relates to, or is associated with, a particular consumer or device (“Personal Information ”). Personal Information we collect from our customers and consumers is covered under the Gramm-Leach-Bliley Act (“GLBA”) and is therefore excluded from the scope of the California Consumer Privacy Act, as amended by the California Privacy Rights Act (together, “CCPA”).
However, for California residents who are not DoubleLine customers or consumers, as those terms are defined by GLBA, the personal information we collect about you is subject to the CCPA. As such, you have privacy rights with respect to your personal information. Please review the following applicable California privacy notice that is available at the link below, or by contacting us (see Contact Us below).
CA Privacy Notice for Website Visitors, Media Subscribers and Business Representatives
Notice to “Natural Persons” Residing in the European Economic Area (the “EEA”)
This section applies to the collection, receipt or other processing by or on behalf of us of personal data (as defined in the European Data Privacy Laws) of individuals in respect of the European Economic Area (“EEA”) and/or the United Kingdom (“UK”).
We will process your personal data in accordance with applicable privacy laws, including without limitation, where applicable, General Data Protection Regulation (Regulation (EU) 2016/679) (“EU GDPR”), the EU GDPR as it forms part of the laws of England and Wales, Scotland and Northern Ireland by virtue of section 3 of the European Union Withdrawal Act 2018 (“UK GDPR”), the UK Data Protection Act 2018, the Privacy and Electronic Communications (EC Directive) Regulations 2003, (the “European Data Privacy Laws”).
We are the data controller of your personal data, meaning that we determine the purposes and means of the processing of your personal data. Full details of the types of personal data we process, our lawful bases for processing and how we may share your personal data are set out further above.
If you reside in the EEA or the UK, we may transfer your personal information outside the EEA or UK, and will ensure that it is protected and transferred in a manner consistent with applicable European Data Privacy Laws. This can be done in a number of different ways, for instance:
The country to which we send the personal information may have been assessed by the European Commission (or such other competent EEA authority) or the UK Information Commissioner’s Office, as applicable, as providing an “adequate” level of protection for personal data; or
The recipient may have signed a contract based on standard contractual clauses approved by the European Commission and the UK Information Commissioner’s Office, as applicable.
In other circumstances, the law may permit us to otherwise transfer your personal information outside the EEA or the UK. In all cases, however, any transfer of your personal information will be compliant with applicable European Data Privacy Laws. Should you wish to obtain a copy of the appropriate or suitable safeguards we have adopted where required to do so under the European Privacy Laws or would like to know where they have been made available, please contact us (see Contact Us below).
Notice to Investors in Cayman Islands Investment Funds
If you are a natural person, please review this notice as it applies to you directly. If you are a legal representative of a corporate or entity investor that provides us with any personal information about individuals (i.e., natural persons), you agree to furnish a copy of this notice to each such individual or otherwise advise them of its content.
Any international transfer of personal information will be compliant with the requirements of the Data Protection Act, (As Revised) of the Cayman Islands.
Privacy for Children
DoubleLine is concerned about the privacy of children. Our website and our services are not targeted at individuals under 16 years of age, and we do not knowingly collect any personal information from an individual under 16. If we learn that a child under the age of 13 (or such higher age as required by applicable law) has submitted personally identifiable information online without parental
42
DoubleLine Income Solutions Fund

TABLE OF CONTENTS

 
    (Unaudited)
March 31, 2026
consent, we will take all reasonable measures to delete such information from its databases and to not use such information for any purpose (except where necessary to protect the safety of the child or others as required or allowed by law). If you become aware of any personally identifiable information, we have collected from children under 13 (or such higher age as required by applicable law), please notify us (see Contact Us below). We do not sell or share any personal information and have no actual knowledge about selling or sharing personal information of individuals under the age of 16.
Retention of Personal Information and Security
Your personal information will be retained for as long as required:
For the purposes for which the personal information was collected;
In order to establish or defend legal rights or obligations or to satisfy any reporting or accounting obligations; and/or
As required by data protection laws and any other applicable laws or regulatory requirements, including, but not limited to, U.S. laws and regulations applicable to our business.
Access to and Control of Your Personal Information
Depending on your country of domicile or applicable law, you may have the following rights in respect of the personal information that we process about you:
The right to limit the use and disclosure of Sensitive Personal Information;
The right to know what personal information we have collected, used or disclosed about you;
The right to access and port personal information;
The right to opt out of the selling and sharing of personal information;
The right to correct personal information about you;
The right to object to processing of personal information;
The right to request that we delete personal information we have collected, used or disclosed about you;
The right to restrict/suspend processing of your personal data, where you don’t want it to be deleted;
The right to withdraw consent at any time where we are relying on consent to process your personal data; and
The right to be free from discrimination for exercising any of the rights above.
Although you have the right to request that your personal information be deleted at any time, applicable laws or regulatory requirements may prohibit us from doing so. If you are an investor in the DoubleLine funds, certain of the rights described above that may apply to DoubleLine customers outside the United States may not apply to you. In addition, if you invest in a DoubleLine fund through a financial intermediary, DoubleLine may not have access to personal information about you.
Submitting Requests
If you wish to exercise any of the rights set out above, please contact us (see Contact Us below). We will endeavor to respond within one month of receiving the request, unless the request is complex, in which case it may take longer. We may also need to request specific information from you to help confirm your identity and your right to access the relevant personal data (or to exercise any of its other rights). Please be aware that there are exceptions and exemptions that apply to some of the rights, which we will apply in accordance with the applicable European Data Privacy Laws (or other privacy laws). In particular, if you have provided consent to processing and subsequently withdraw that consent, we may still process that personal data where we have another lawful basis for doing so and your withdrawal does not affect the lawfulness of any processing carried out before you withdrew your consent.
Automated Decision-Making
We shall not make any decisions about you solely using automated decision making (including profiling) based on your personal data where such decision produces legal effects concerning you or similarly affects you.
Semi-Annual Report
March 31, 2026
43

TABLE OF CONTENTS

DoubleLine Privacy Policy Notice(Cont.)
Complaints
To the extent you believe we have not addressed your concerns or otherwise choose to do so, you have the right under European Data Privacy Laws to lodge a complaint with your competent EEA or UK data protection authority, as applicable. In respect of the UK, the UK Information Commissioner’s Office contact details are available at www.ico.org.uk.
Contact Us
DoubleLine offers several options for exercising your rights. Please contact us at [email protected] or at 1 (800) 285-1545.
Changes To DoubleLine’s Privacy Policy
DoubleLine reserves the right to modify its privacy policy at any time, but in the event that there is a change that affects the content of this notice materially, DoubleLine will promptly inform its customers of such changes in accordance with applicable law.
44
DoubleLine Income Solutions Fund

TABLE OF CONTENTS


 
Investment Adviser:
DoubleLine Capital LP
2002 North Tampa Street
Suite 200
Tampa, FL 33602
Before April 13, 2026:
Administrator and Transfer Agent:
U.S. Bancorp Fund Services, LLC
P.O. Box 219252
Kansas City, MO 64121-9252
Beginning April 13, 2026:
Administrator:
The Bank of New York Mellon
240 Greenwich Street
New York, NY 10286
Beginning April 13, 2026:
Transfer Agent:
Computershare
150 Royall Street, Suite 101
Canton, MA 02021
Before April 13, 2026:
Custodian:
State Street Bank and Trust Company
Channel Center
1 Iron Street
Boston, MA 02210
Beginning April 13, 2026:
Custodian:
The Bank of New York Mellon
240 Greenwich Street
New York, NY 10286
Independent Registered Public Accounting Firm:
Deloitte & Touche LLP
695 Town Center Drive
Suite 1200
Costa Mesa, CA 92626
Legal Counsel:
Ropes & Gray LLP
1211 Avenue of the Americas
New York, NY 10036
Contact Information:
doubleline.com
(877) DLine11 or (877) 354-6311
DL-SEMI-DSL

DoubleLine || 2002 North Tampa Street, Suite 200 || Tampa, FL 33602 || (813) 791-7333
[email protected] || www.doubleline.com
 

 

(b) Not applicable.

 

Item 2. Code of Ethics.

 

Not applicable for semi-annual reports.

 

Item 3. Audit Committee Financial Expert.

 

Not applicable for semi-annual reports.

 

Item 4. Principal Accountant Fees and Services.

 

Not applicable for semi-annual reports.

 

Item 5. Audit Committee of Listed Registrants.

 

Not applicable for semi-annual reports.

 

Item 6. Investments.

 

(a) Schedule of Investments is included as part of the report to shareholders filed under Item 1 of this Form.

 

(b) Not applicable.

 

Item 7. Financial Statements and Financial Highlights for Open-End Investment Companies.

 

Not applicable to closed-end investment companies.

 

Item 8. Changes in and Disagreements with Accountants for Open-End Investment Companies.

 

Not applicable to closed-end investment companies.

 

Item 9. Proxy Disclosure for Open-End Investment Companies.

 

Not applicable to closed-end investment companies.

 

Item 10. Remuneration Paid to Directors, Officers, and Others of Open-End Investment Companies.

 

Not applicable to closed-end investment companies.

 

 

Item 11. Statement Regarding Basis for Approval of Investment Advisory Contract.

 

See Item 1(a).

 

Item 12. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

 

Not applicable for semi-annual reports.

 

Item 13. Portfolio Managers of Closed-End Management Investment Companies.

 

Not applicable for semi-annual reports.

 

Item 14. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

 

There were no purchases made by or on behalf of the Registrant or any “affiliated purchaser,” as defined in Rule 10b-18(a)(3) under the Securities Exchange Act of 1934, as amended, of shares of the Registrant’s equity securities that are registered by the Registrant pursuant to Section 12 of the Exchange Act made in the period covered by this report.

 

Item 15. Submission of Matters to a Vote of Security Holders.

 

There have been no material changes to the procedures by which shareholders may recommend nominees to the Registrant’s board of trustees.

 

Item 16. Controls and Procedures.

 

(a) The Registrant’s President and Treasurer have reviewed the Registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940 (the “Act”)) as of a date within 90 days of the filing of this report, as required by Rule 30a-3(b) under the Act and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934. Based on their review, such officers have concluded that the disclosure controls and procedures are effective in ensuring that information required to be disclosed in this report is appropriately recorded, processed, summarized and reported and made known to them by others within the Registrant and by the Registrant’s service provider.

 

(b) There were no changes in the Registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the Act) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting.

 

Item 17. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies

 

The Fund did not receive income or compensation from borrowers under any loans of its portfolio securities during the fiscal period reported on this Form N-CSR. Refer to the Credit Facility footnote in the financial statements for further information regarding securities lending activities.

 

Item 18. Recovery of Erroneously Awarded Compensation.

 

(a) Not applicable.

 

(b) Not applicable.

 

Item 19. Exhibits.

 

(a) (1) Any code of ethics or amendment thereto, that is the subject of the disclosure required by Item 2, to the extent that the Registrant intends to satisfy Item 2 requirements through filing an exhibit. Not applicable.

 

(2) Any policy required by the listing standards adopted pursuant to Rule 10D-1 under the Exchange Act (17 CFR 240.10D-1) by the registered national securities exchange or registered national securities association upon which the Registrant’s securities are listed. Not applicable.

 

(3) A separate certification for each principal executive officer and principal financial officer of the Registrant as required by Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)). Filed herewith.

 

(4) Any written solicitation to purchase securities under Rule 23c-1 under the Act sent or given during the period covered by the report by or on behalf of the Registrant to 10 or more persons. Not applicable.

 

(5) Change in the Registrant’s independent public accountant. There was no change in the Registrant’s independent public accountant for the period covered by this report.

 

(b) Certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. Furnished herewith.
 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

 

  (Registrant)   DoubleLine Income Solutions Fund  

 

  By (Signature and Title)* /s/ Ronald R. Redell  
    Ronald R. Redell, President and Principal Executive Officer  

 

  Date 06/02/2026  

 

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

 

  By (Signature and Title)* /s/ Ronald R. Redell  
    Ronald R. Redell, President and Principal Executive Officer  

 

  Date 06/02/2026  

 

  By (Signature and Title)* /s/ Henry V. Chase  
    Henry V. Chase, Treasurer and Principal Financial and Accounting Officer  

 

  Date 06/02/2026  

 

* Print the name and title of each signing officer under his or her signature.

 
N-2 0001566388 false 0001566388 2025-10-01 2026-03-31

ATTACHMENTS / EXHIBITS

A SEPARATE CERTIFICATION FOR EACH PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER OF THE REGISTRANT AS REQUIRED BY RULE 30A-2(A) UNDER THE INVESTMENT COMPANY ACT OF 1940 (17 CFR 270.30A-2(A))

CERTIFICATIONS PURSUANT TO SECTION 906 OF THE SARBANES OXLEY ACT OF 2002

XBRL SCHEMA FILE

XBRL LABEL FILE

XBRL PRESENTATION FILE

IDEA: R1.htm

IDEA: FilingSummary.xml

IDEA: MetaLinks.json

IDEA: disf-efp24753_ncsrs_htm.xml



Serious News for Serious Traders! Try StreetInsider.com Premium Free!

You May Also Be Interested In





Related Categories

SEC Filings