Notable Holders of CIRCOR INTERNATIONAL, Inc. (CIR)

  |   Expand Research on CIR   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
VANGUARD GROUP INC COM 1,381,497 7.82% 13F
BlackRock Fund Advisors COM 1,305,302 7.39% 13F
SEGALL BRYANT & HAMILL COM 1,239,139 7.02% 13F
GAMCO Investors EQUITY 1,222,563 6.92% 13F
WATER ISLAND CAPITAL LLC Equity 849,203 4.81% 13F
Magnetar Financial LLC COM 732,595 4.15% 13F
DIMENSIONAL FUND ADVISORS LP COM 684,440 3.88% 13F
GABELLI FUNDS LLC EQUITY 664,511 3.76% 13F
Sand Grove Capital Management LLP COM 559,527 3.17% 13F
BlackRock Institutional Trust Company, N.A. COM 424,846 2.41% 13F
GEODE CAPITAL MANAGEMENT LLC COM 371,016 2.10% 13F
BALYASNY ASSET MANAGEMENT LLC COM 355,224 2.01% 13F
KENNEDY CAPITAL MANAGEMENT INC COM 244,839 1.39% 13F
ALPINE ASSOCIATES MANAGEMENT INC. COM 223,525 1.27% 13F
Leeward Investments, LLC - MA COM 204,165 1.16% 13F
Samson Rock Capital LLP COM 189,625 1.07% 13F
RENAISSANCE TECHNOLOGIES LLC COM 186,600 1.06% 13F
COOPER CREEK PARTNERS MANAGEMENT LLC COM NEW 168,825 0.96% 13F
Woodline Partners LP COM 160,803 0.91% 13F
First Eagle Investment Management, LLC COM 155,563 0.88% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 153,233 0.87% 13F
Nuveen Asset Management, LLC COM 150,834 0.85% 13F
Man Group plc COM 145,000 0.82% 13F
THOMSON HORSTMANN & BRYANT INC COM 133,360 0.76% 13F
GABELLI SECURITIES INC EQUITY 131,253 0.74% 13F
Carlson Capital, L.P. COM 125,000 0.71% 13F
GROUP ONE TRADING, L.P. (CALL) COM 124,800 0.71% 13F
Elk Creek Partners, LLC COM 114,763 0.65% 13F
Netols Asset Management, Inc. COM 105,700 0.60% 13F
Segantii Capital Management Ltd COM 100,000 0.57% 13F
Centiva Capital, LP COM 100,000 0.57% 13F
MILLENNIUM MANAGEMENT LLC COM 98,759 0.56% 13F
Halcyon Management Partners LP COM 98,624 0.56% 13F
OBERWEIS ASSET MANAGEMENT INC/ com 95,000 0.54% 13F
TIG Advisors, LLC COM 89,963 0.51% 13F
BlackRock Investment Management, LLC COM 89,062 0.50% 13F
TEACHER RETIREMENT SYSTEM OF TEXAS COM 87,550 0.50% 13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND COM 85,000 0.48% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 84,822 0.48% 13F
Governors Lane LP COM 84,571 0.48% 13F
Susquehanna International Group, LLP (CALL) COM 70,600 0.40% 13F
AQR CAPITAL MANAGEMENT LLC COM 69,037 0.39% 13F
VICTORY CAPITAL MANAGEMENT INC COM 68,506 0.39% 13F
Qube Research & Technologies Ltd COM 67,910 0.38% 13F
Emerald Acquisition Ltd. Common Stocks 65,051 0.37% 13F
Marshall Wace LLP COMMON STOCK 63,139 0.36% 13F
RHUMBLINE ADVISERS COM 61,861 0.35% 13F
Citadel COM 57,341 0.32% 13F
LEGAL & GENERAL GROUP PLC COM 55,989 0.32% 13F
Pentwater Capital COM 54,928 0.31% 13F
RUSSELL FRANK CO/ Common Stocks 50,763 0.29% 13F
Trexquant Investment LP COM 50,404 0.29% 13F
Adage Capital COM 50,000 0.28% 13F
Carmignac Gestion COM 43,708 0.25% 13F
ACADIAN ASSET MANAGEMENT LLC COM 40,619 0.23% 13F
Swiss National Bank COM 39,950 0.23% 13F
NATIXIS COM 39,700 0.22% 13F
LMR Partners LLP COM 38,842 0.22% 13F
D. E. Shaw & Co., INC. COM 38,249 0.22% 13F
Quinn Opportunity Partners LLC COM 37,727 0.21% 13F
CREDIT SUISSE AG/ COM 37,360 0.21% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC COM 37,167 0.21% 13F
Verition Fund Management LLC COM 36,376 0.21% 13F
PUBLIC SECTOR PENSION INVESTMENT BOARD COM 35,814 0.20% 13F
Kellner Capital, LLC COM 35,015 0.20% 13F
TEACHERS ADVISORS INC CS 34,065 0.19% 13F
BATTERYMARCH FINANCIAL MANAGEMENT INC COM 34,029 0.19% 13F
SIMPLEX TRADING, LLC COM 31,931 0.18% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 31,473 0.18% 13F
HRT FINANCIAL LLC COM 30,845 0.17% 13F
BlackRock Group LTD COM 29,118 0.16% 13F
NORTHERN TRUST CO OF CONNECTICUT COM 29,114 0.16% 13F
STATE OF WISCONSIN INVESTMENT BOARD COM 28,117 0.16% 13F
TWO SIGMA ADVISERS, LLC COM 26,557 0.15% 13F
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC COM 25,735 0.15% 13F
TUDOR INVESTMENT CORP ET AL Equity 25,438 0.14% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC EQUITY US CM 24,306 0.14% 13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS COM 23,048 0.13% 13F
MOODY NATIONAL BANK TRUST DIVISION COM 22,836 0.13% 13F
Assenagon Asset Management S.A. COM 22,729 0.13% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 22,181 0.13% 13F
PCO INVESTMENT MANAGEMENT LP COM 21,997 0.12% 13F
PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC COM 20,901 0.12% 13F
Cambridge Investment Research Advisors, Inc. INTL INC COM 20,851 0.12% 13F
OPPENHEIMER FUNDS INC COM 20,649 0.12% 13F
Squarepoint Ops LLC COM 20,340 0.12% 13F
THRIVENT FINANCIAL FOR LUTHERANS COM 19,506 0.11% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM COM 18,353 0.10% 13F
Flow State Investments, L.P. COM 18,000 0.10% 13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO COM 18,000 0.10% 13F
Range Financial Group LLC COM 17,991 0.10% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 17,905 0.10% 13F
Cubist Systematic Strategies, LLC COM 17,631 0.10% 13F
Engineers Gate Manager LP COM 17,235 0.10% 13F
TEXAS PERMANENT SCHOOL FUND COM 15,655 0.09% 13F
Russell Investments Group, Ltd. Common Stock 14,895 0.08% 13F
CANTOR FITZGERALD, L. P. COM 14,599 0.08% 13F
BCK CAPITAL MANAGEMENT LP COM 13,554 0.08% 13F
Aperio Group, LLC COM 13,491 0.08% 13F
Alaska Retirement Management Board COM 13,416 0.08% 13F
ZACKS INVESTMENT MANAGEMENT COM 13,179 0.07% 13F
Alpha Paradigm Partners, LLC COM 12,747 0.07% 13F
PenderFund Capital Management Ltd. COM 12,500 0.07% 13F
ING INVESTMENT MANAGEMENT LLC COM 11,709 0.07% 13F
EQUITEC PROPRIETARY MARKETS, LLC (PUT) COM 11,700 0.07% 13F
ING INVESTMENT MANAGEMENT CO COM 11,530 0.07% 13F
YOUSIF CAPITAL MANAGEMENT, LLC COM 10,838 0.06% 13F
DEUTSCHE BANK AG\ COM 10,766 0.06% 13F
Louisiana State Employees Retirement System COM 10,700 0.06% 13F
DAVENPORT & CO LLC COM 10,000 0.06% 13F
CSS LLC/IL (PUT) COM 9,900 0.06% 13F
MetLife Investment Advisors, LLC COM 9,640 0.05% 13F
Amalgamated Financial Corp. COM 9,580 0.05% 13F
Vestcor Investment Management Corp COM 9,572 0.05% 13F
Allianz Asset Management AG COM 9,447 0.05% 13F
EVERENCE CAPITAL MANAGEMENT INC EQTY 9,130 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 9,096 0.05% 13F
VTL Associates, LLC COM 9,012 0.05% 13F
AMALGAMATED BANK COM 8,871 0.05% 13F
BLACKROCK ADVISORS LLC COM 8,709 0.05% 13F
BNP PARIBAS ARBITRAGE, SA Equity 8,487 0.05% 13F
Maryland State Retirement & Pension System COM 7,944 0.04% 13F
ALGERT COLDIRON INVESTORS LLC COM 7,844 0.04% 13F
MANUFACTURERES LIFE INSURANCE CO COM 7,559 0.04% 13F
SPHINX TRADING, LP COM 7,500 0.04% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 7,351 0.04% 13F
Schonfeld Strategic Advisors LLC COM 7,265 0.04% 13F
WILEN MANAGEMENT CO INC COM 7,022 0.04% 13F
State of Tennessee, Treasury Department COMMON STOCK 6,920 0.04% 13F
Bayesian Capital Management, LP COM 6,790 0.04% 13F
Virtu Financial LLC COM 6,444 0.04% 13F
OREGON PUBLIC EMPLOYEES RETIREMENT FUND COM 6,376 0.04% 13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY COM 6,365 0.04% 13F
Cutler Group LP (CALL) Call 6,200 0.04% 13F
HARVEST MANAGEMENT LLC COM 6,000 0.03% 13F
Mint Tower Capital Management B.V. COM 6,000 0.03% 13F
LAZARD ASSET MANAGEMENT LLC Common Stock 5,961 0.03% 13F
WOLVERINE ASSET MANAGEMENT LLC COM 5,900 0.03% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM 5,162 0.03% 13F
Arizona State Retirement System COM 5,148 0.03% 13F
Manulife Asset Management (North America) Ltd COM 5,097 0.03% 13F
FIRST MERCANTILE TRUST CO COM 4,769 0.03% 13F
CIBC World Markets Inc. COM 4,672 0.03% 13F
OCCUDO QUANTITATIVE STRATEGIES LP COM 4,557 0.03% 13F
Mariner Wealth Advisors, LLC COM 4,168 0.02% 13F
Jump Financial, LLC Common Stock 4,127 0.02% 13F
SCOTIA CAPITAL INC. COM 3,999 0.02% 13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT CORP COM 3,983 0.02% 13F
TWO SIGMA INVESTMENTS LLC COM 3,674 0.02% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 3,553 0.02% 13F
Meadow Creek Investment Management LLC COM 3,094 0.02% 13F
Allspring Global Investments Holdings, LLC COM 2,839 0.02% 13F
Elkfork Partners LLC COM 2,548 0.01% 13F
RIVERHEAD CAPITAL MANAGEMENT LLC COM 2,300 0.01% 13F
Glen Harbor Capital Management LLC COM 2,002 0.01% 13F
QUADRANT CAPITAL GROUP LLC COM 1,891 0.01% 13F