Notable Holders of Vicor Corp (VICR)

  |   Expand Research on VICR   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
VANGUARD GROUP INC COM 2,191,714 8.18% 13F
BROWN CAPITAL MANAGEMENT LLC COM 2,062,437 7.70% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 1,888,446 7.05% 13F
BlackRock Fund Advisors COM 1,280,199 4.78% 13F
Capital Research & Management Co - Division 3 COM 852,705 3.18% 13F
STATE STREET CORP COM 811,617 3.03% 13F
BlackRock Institutional Trust Company, N.A. COM 540,255 2.02% 13F
OPPENHEIMER FUNDS INC COM 505,114 1.89% 13F
ALGER FRED MANAGEMENT INC Common 497,789 1.86% 13F
GEODE CAPITAL MANAGEMENT LLC COM 468,385 1.75% 13F
NEEDHAM INVESTMENT MANAGEMENT LLC COM 455,500 1.70% 13F
WEISS GEORGE A COM 438,285 1.64% 13F
DIMENSIONAL FUND ADVISORS LP COM 434,978 1.62% 13F
ASHFORD CAPITAL MANAGEMENT INC COM 398,616 1.49% 13F
Goldman Sachs Asset Management, L.P. CMN 389,767 1.46% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 332,845 1.24% 13F
NORTHERN TRUST CORP COM 272,711 1.02% 13F
Portolan Capital Management, LLC COM 262,724 0.98% 13F
BEACONLIGHT CAPITAL, LLC COM 241,666 0.90% 13F
ING INVESTMENT MANAGEMENT LLC COM 190,558 0.71% 13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC COM 184,411 0.69% 13F
FIRST TRUST ADVISORS LP COM 182,243 0.68% 13F
S Squared Technology, LLC COM 167,304 0.62% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 167,186 0.62% 13F
GRANAHAN INVESTMENT MANAGEMENT INC/MA COM 165,889 0.62% 13F
Cubist Systematic Strategies, LLC COM 152,508 0.57% 13F
SCOUT INVESTMENTS, INC. Common Stock 150,811 0.56% 13F
Bank of New York Mellon CORP COM 148,613 0.55% 13F
AQR CAPITAL MANAGEMENT LLC COM 145,084 0.54% 13F
SEGALL BRYANT & HAMILL COM 141,587 0.53% 13F
PEREGRINE CAPITAL MANAGEMENT LLC COM 141,119 0.53% 13F
Herald Investment Management Ltd COM 140,000 0.52% 13F
Mesirow Institutional Investment Management, Inc. COM 132,868 0.50% 13F
AWM Investment Company, Inc. common 132,434 0.49% 13F
Trellus Management Company, LLC COM 129,945 0.49% 13F
Invesco Ltd. COM 126,466 0.47% 13F
KENNEDY CAPITAL MANAGEMENT INC COM 119,443 0.45% 13F
Fisher Asset Management, LLC COM 114,337 0.43% 13F
PRINCIPAL FINANCIAL GROUP INC COM 110,229 0.41% 13F
First Washington CORP COM 106,999 0.40% 13F
BANK OF AMERICA CORP /DE/ COM 102,107 0.38% 13F
ALLIANCEBERNSTEIN L.P. COM 101,217 0.38% 13F
PINNACLE ASSOCIATES LTD COM 100,803 0.38% 13F
UBS Group AG COM 92,423 0.35% 13F
BNP PARIBAS ARBITRAGE, SA Equity 89,758 0.34% 13F
D. E. Shaw & Co., INC. COM 82,142 0.31% 13F
BlackRock Investment Management, LLC COM 81,619 0.30% 13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND COM 81,386 0.30% 13F
RHUMBLINE ADVISERS COM 77,031 0.29% 13F
Marshall Wace LLP COMMON STOCK 76,089 0.28% 13F
HEARTLAND ADVISORS INC COM 73,077 0.27% 13F
Qube Research & Technologies Ltd COM 71,725 0.27% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC COM 71,050 0.27% 13F
RENAISSANCE TECHNOLOGIES LLC COM 65,300 0.24% 13F
STATE OF WISCONSIN INVESTMENT BOARD COM 63,724 0.24% 13F
RICE HALL JAMES & ASSOCIATES, LLC COM 63,600 0.24% 13F
LGT Group Foundation COM 62,965 0.24% 13F
TUDOR INVESTMENT CORP ET AL Equity 61,748 0.23% 13F
Nuveen Asset Management, LLC COM 59,443 0.22% 13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT CORP COM 57,611 0.22% 13F
TWO SIGMA ADVISERS, LLC COM 57,500 0.21% 13F
RAYMOND JAMES FINANCIAL INC COM 56,468 0.21% 13F
JANE STREET GROUP, LLC (CALL) COM 53,500 0.20% 13F
AMERIPRISE FINANCIAL INC COM 50,738 0.19% 13F
SOUNDPOST PARTNERS, LP COM 50,000 0.19% 13F
Swiss National Bank COM 49,332 0.18% 13F
ALGERT COLDIRON INVESTORS LLC COM 47,391 0.18% 13F
MILLENNIUM MANAGEMENT LLC COM 47,223 0.18% 13F
HARBOR INVESTMENT ADVISORY, LLC Stock 46,600 0.17% 13F
Crestline Management, LP COM 46,096 0.17% 13F
DARK FOREST CAPITAL MANAGEMENT LP Stock 45,408 0.17% 13F
ROCHDALE INVESTMENT MANAGEMENT LLC COM 44,900 0.17% 13F
MAYO INVESTMENT ADVISERS LLC Common Stock 44,250 0.17% 13F
CITY NATIONAL BANK COMMON STOCK 43,900 0.16% 13F
ExodusPoint Capital Management, LP COM 41,981 0.16% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM COM 38,339 0.14% 13F
FNY Partners Fund LP COM 37,180 0.14% 13F
Trexquant Investment LP COM 37,030 0.14% 13F
WELLS FARGO & CO/MN COM 37,009 0.14% 13F
OAK RIDGE INVESTMENTS LLC COM 36,153 0.13% 13F
BANQUE PICTET & CIE SA COM 36,000 0.13% 13F
LEGAL & GENERAL GROUP PLC COM 35,756 0.13% 13F
TEACHERS ADVISORS INC CS 35,273 0.13% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 35,096 0.13% 13F
Quadrature Capital Ltd COM 34,450 0.13% 13F
Numerai GP LLC COM 34,309 0.13% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 33,081 0.12% 13F
IRONWOOD INVESTMENT MANAGEMENT LLC COM 32,279 0.12% 13F
MACQUARIE GROUP LTD COM 31,957 0.12% 13F
Squarepoint Ops LLC COM 31,303 0.12% 13F
HENDERSON GROUP PLC COM 30,404 0.11% 13F
BlackRock Group LTD COM 29,140 0.11% 13F
Winchester Group Inc. COM 29,100 0.11% 13F
Retirement Systems of Alabama COM 28,873 0.11% 13F
PRUDENTIAL FINANCIAL INC COM 28,398 0.11% 13F
Jump Financial, LLC Common Stock 28,313 0.11% 13F
WESTWOOD MANAGEMENT CORP /IL/ COM 27,500 0.10% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 27,322 0.10% 13F
HRT FINANCIAL LLC COM 26,970 0.10% 13F
MANUFACTURERES LIFE INSURANCE CO COM 26,955 0.10% 13F
Janney Montgomery Scott LLC Common Stock 26,774 0.10% 13F
SEI INVESTMENTS CO COM 26,673 0.10% 13F
FRANKLIN RESOURCES INC COM 26,591 0.10% 13F
EATON VANCE MANAGEMENT COMMON STOCK 26,515 0.10% 13F
LADENBURG THALMANN FINANCIAL SERVICES INC COM 24,932 0.09% 13F
MetLife Investment Advisors, LLC COM 24,482 0.09% 13F
GSA CAPITAL PARTNERS LLP COM 22,854 0.09% 13F
TWO SIGMA INVESTMENTS LLC COM 22,600 0.08% 13F
CREDIT SUISSE AG/ COM 22,525 0.08% 13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY COM 22,264 0.08% 13F
PEAK6 Investments, L.P. (PUT) COM 21,700 0.08% 13F
ADVISORY RESEARCH INC COM 21,021 0.08% 13F
TEXAS PERMANENT SCHOOL FUND COM 19,728 0.07% 13F
Russell Investments Group, Ltd. Common Stock 19,277 0.07% 13F
PEAK6 Investments LLC (CALL) COM 17,200 0.06% 13F
INVESTMENT MANAGEMENT OF VIRGINIA LLC COM 16,723 0.06% 13F
TORRAY LLC COM 16,518 0.06% 13F
GTS SECURITIES LLC (CALL) COM 15,800 0.06% 13F
Graham Capital Management, L.P. COM 14,845 0.06% 13F
EAM Investors, LLC Common Stock 14,748 0.06% 13F
BRONFMAN E.L. ROTHSCHILD, L.P. COM 14,717 0.05% 13F
AMALGAMATED BANK COM 14,635 0.05% 13F
Amalgamated Financial Corp. COM 14,508 0.05% 13F
BARCLAYS PLC COM 14,301 0.05% 13F
WOLVERINE TRADING, LLC (CALL) COM 13,900 0.05% 13F
GW CAPITAL MANAGEMENT LLC COMMON STOCK 13,631 0.05% 13F
VTL Associates, LLC COM 12,782 0.05% 13F
State of Tennessee, Treasury Department COMMON STOCK 12,205 0.05% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 12,052 0.04% 13F
DEUTSCHE BANK AG\ COM 11,877 0.04% 13F
Nebula Research & Development LLC COM 11,612 0.04% 13F
KNIGHT CAPITAL GROUP, INC. COM 11,442 0.04% 13F
DUALITY ADVISERS, LP COM 11,423 0.04% 13F
CAPITAL FUND MANAGEMENT S.A. COM 11,402 0.04% 13F
YOUSIF CAPITAL MANAGEMENT, LLC COM 11,055 0.04% 13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS COM 10,830 0.04% 13F
Walleye Trading Advisors, LLC COM 10,677 0.04% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 10,516 0.04% 13F
CAPSTONE ASSET MANAGEMENT CO COM 10,510 0.04% 13F
Capital Impact Advisors, LLC COM 10,379 0.04% 13F
Spot Trading L.L.C (PUT) COM 10,000 0.04% 13F
SPOT TRADING L.L.C. (PUT) COM 10,000 0.04% 13F
BROWN ADVISORY HOLDINGS INC COM 10,000 0.04% 13F
NJ State Employees Deferred Compensation Plan COM 10,000 0.04% 13F
CITIGROUP INC COM 9,769 0.04% 13F
Sontag Advisory, LLC COM 9,437 0.04% 13F
BLACKROCK ADVISORS LLC COM 8,856 0.03% 13F
Valmark Advisers, Inc. COM 8,676 0.03% 13F
BLAIR WILLIAM & CO/IL COM 8,080 0.03% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC EQUITY US CM 8,056 0.03% 13F
Petrus Trust Company, LTA COM 8,013 0.03% 13F
BALYASNY ASSET MANAGEMENT LLC COM 7,958 0.03% 13F
Advisors Asset Management, Inc. COM 7,948 0.03% 13F
WESTPAC BANKING CORP COM 7,813 0.03% 13F
Dorsey & Whitney Trust CO LLC COM 7,809 0.03% 13F
Massey, Quick & Co., LLC COM 7,788 0.03% 13F
Summit Investment Advisors, Inc. COM 7,566 0.03% 13F
VICTORY CAPITAL MANAGEMENT INC COM 6,838 0.03% 13F
Quantbot Technologies LLC COM 6,667 0.02% 13F
Louisiana State Employees Retirement System COM 6,500 0.02% 13F
OREGON PUBLIC EMPLOYEES RETIREMENT FUND COM 6,457 0.02% 13F
Arizona State Retirement System COM 6,365 0.02% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM 6,301 0.02% 13F
Financial Network COM 6,054 0.02% 13F
OXFORD ASSET MANAGEMENT COM 6,036 0.02% 13F
SYMMETRY PEAK MANAGEMENT LLC COM 6,000 0.02% 13F
INVESCO, LLC COM 5,997 0.02% 13F
THRIVENT FINANCIAL FOR LUTHERANS COM 5,783 0.02% 13F
STATE TREASURER STATE OF MICHIGAN COM 5,544 0.02% 13F
PDT Partners, LLC COM 5,348 0.02% 13F
FIFTH THIRD BANCORP COM 5,088 0.02% 13F
Winton Capital Group Ltd COM 5,037 0.02% 13F
Alight Capital Management LP COM 5,000 0.02% 13F
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC COM 4,979 0.02% 13F
ENVESTNET ASSET MANAGEMENT INC COM 4,916 0.02% 13F
COMERICA BANK COM 4,892 0.02% 13F
THOMSON HORSTMANN & BRYANT INC COM 4,788 0.02% 13F
Pacer Advisors, Inc. Common Stock - Domestic 4,766 0.02% 13F
NEW MEXICO EDUCATIONAL RETIREMENT BOARD COM 4,600 0.02% 13F
XTX Topco Ltd COM 4,514 0.02% 13F
SIMPLEX TRADING, LLC (PUT) PUT 4,400 0.02% 13F
Meadow Creek Investment Management LLC COM 4,386 0.02% 13F
LPL Financial LLC COM 4,353 0.02% 13F
Walleye Trading LLC (CALL) COM 4,200 0.02% 13F
ProShare Advisors LLC COM 4,195 0.02% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 4,089 0.02% 13F
CI Private Wealth, LLC COM 4,064 0.02% 13F
Y-Intercept (Hong Kong) Ltd COM 3,975 0.01% 13F
RAYMOND JAMES TRUST CO COMMON STOCK 3,958 0.01% 13F
Woodline Partners LP COM 3,952 0.01% 13F
BANK OF MONTREAL /CAN/ COM 3,922 0.01% 13F
Aperio Group, LLC COM 3,896 0.01% 13F
BB&T CORP COM 3,862 0.01% 13F
Kestra Advisory Services, LLC COM 3,859 0.01% 13F
Redwood Wealth Management Group, LLC COM 3,715 0.01% 13F
Elkfork Partners LLC COM 3,612 0.01% 13F
JONES FINANCIAL COMPANIES LLLP COMMON STOCK 3,407 0.01% 13F
Zurcher Kantonalbank (Zurich Cantonalbank) COM 3,255 0.01% 13F
Glen Harbor Capital Management LLC COM 2,838 0.01% 13F
Alaska Retirement Management Board COM 2,777 0.01% 13F