Who owns Power Integrations?

Top Holders and Investors of POWI Stock

Find out what company owns Power Integrations, who bought POWI this quarter, and who sold shares of POWI stock?

Fund or Company Name Number of Shares Valued At As Of
Neuberger Berman Group LLC 2.83M $192.14M Dec 2016
The Vanguard Group,Inc 2.38M $161.63M Dec 2016
BlackRock Fund Advisors 2.19M $148.37M Dec 2016
Invesco Ltd. 1.38M $93.34M Dec 2016
Disciplined Growth Investors, Inc. 1.26M $85.40M Dec 2016
Bank of New York Mellon 1.11M $75.48M Dec 2016
Jennifer Ranahan 784672 $51.59M Mar 2017
BlackRock Institutional Trust Company, N.A. 740534 $50.25M Dec 2016
STATE STREET CORPORATION 733853 $49.79M Dec 2016
DIMENSIONAL FUND ADVISORS 678998 $46.07M Dec 2016
Fiera Capital Corporation 676386 $45.89M Dec 2016
Impax Asset Management 655347 $44.47M Dec 2016
Stephens Investment Management Group 588581 $39.94M Dec 2016
Riverbrige Partners 580474 $38.17M Mar 2017
Waddell & Reed Financial, Inc. 563870 $38.26M Dec 2016
Snyder Capital Management, L.P. 532533 $36.13M Dec 2016
NORTHERN TRUST 500599 $33.97M Dec 2016
Wellington Management Company, LLP 386795 $26.24M Dec 2016
Grandeur Peak Global Advisors 371565 $25.21M Dec 2016
Renaissance Technologies, L.L.C. 357000 $24.22M Dec 2016
ING INVESTMENT MANAGEMENT 334323 $22.68M Dec 2016
ATLANTA CAPITAL MANAGEMENT CO L L C 333605 $22.64M Dec 2016
Polar Capital LLP 331323 $22.47M Dec 2016
BTIM 300576 $19.76M Mar 2017
Norges Bank Investment Management 287860 $19.53M Dec 2016
Bank of America Corporation 287353 $19.50M Dec 2016
State of Wisconsin Investment Board 279589 $18.97M Dec 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 271582 $18.43M Dec 2016
OppenheimerFunds, Inc. 253928 $17.23M Dec 2016
Impax Asset Management 251871 $17.08M Dec 2016
Public Employees' Retirement Association of Colorado 247100 $16.77M Dec 2016
Copeland Capital Management 226288 $15.35M Dec 2016
Principal Financial Group, Inc. 225491 $15.30M Dec 2016
Geode Capital Management, LLC 216882 $14.72M Dec 2016
Daniel D. Thurber 197848 $13.42M Dec 2016
Teachers Advisors 195850 $13.29M Dec 2016
Ameriprise Financial, Inc. 183279 $12.44M Dec 2016
PRUDENTIAL FINANCIAL 175843 $11.93M Dec 2016
SAM Sustainable Asset Management Ltd. 170000 $11.68M Dec 2016
PanAgora Asset Management 160524 $10.89M Dec 2016
GOLDMAN SACHS GROUP INC 144616 $9.81M Dec 2016
Legg Mason Capital Management, Inc. 139389 $9.46M Dec 2016
BlackRock Investment Management 138854 $9.42M Dec 2016
TIAA-CREF Investment Management 136712 $9.28M Dec 2016
OHIO PERS 135393 $8.95M Dec 2016
Charles Schwab Investment Management, Inc. 123659 $8.39M Dec 2016
Wells Fargo & Company 117600 $7.98M Dec 2016
JPMORGAN CHASE & CO 117017 $7.94M Dec 2016
Tom Rawlings 116257 $7.89M Dec 2016
Tygh Capital Management, Inc. 107539 $7.30M Dec 2016
New York State Common Retirement Fund 94740 $6.43M Dec 2016
MORGAN STANLEY 94616 $6.42M Dec 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 86500 $5.69M Mar 2017
BAILLIE GIFFORD & CO 80680 $5.47M Dec 2016
Damian Sousa 79429 $5.39M Dec 2016
Kleinwort Benson Investors Dublin 76368 $3.82M Jun 2016
CalPERS 74600 $5.06M Dec 2016
Emerald Acquisition 74550 $4.71M Sep 2016
DELTA LLOYD NV 70000 $4.75M Dec 2016
BlackRock Group 69961 $4.75M Dec 2016
Russell Investments 69786 $4.59M Mar 2017
MARTINGALE ASSET MANAGEMENT LP 62005 $4.21M Dec 2016
First Trust Advisors L.P. 57308 $3.89M Dec 2016
California State Teachers Retirement System 56515 $3.84M Dec 2016
Credit Agricole S.A. 52917 $3.59M Dec 2016
Legal & General Group Plc 50561 $3.43M Dec 2016
Parametric Portfolio Associates 49751 $3.38M Dec 2016
Citigroup Inc. 49397 $3.35M Dec 2016
SUSQUEHANNA INTERNATIONAL 49030 $3.33M Dec 2016
Swiss National Bank 47500 $3.22M Dec 2016
Arrowpoint Asset Management, LLC 46386 $3.15M Dec 2016
KALMAR INVESTMENTS INC /DE/ 45905 $3.02M Mar 2017
ALLIANCEBERNSTEIN, L.P. 44158 $3.00M Dec 2016
Raymond James & Associates 44029 $2.99M Dec 2016
Crawford Investment Counsel, Inc. 43011 $2.92M Dec 2016
BlackRock Advisors 42328 $2.87M Dec 2016
RHUMBLINE ADVISERS 40441 $2.74M Dec 2016
Nationwide Fund Advisors 40413 $2.66M Mar 2017
Employees Retirement System of Texas 38000 $2.58M Dec 2016
The Great-West Life Assurance Company 37471 $2.54M Dec 2016
AHL Partners 33665 $2.28M Dec 2016
PUTNAM INVESTMENTS 33112 $2.25M Dec 2016
Credit Suisse AG 32139 $2.18M Dec 2016
BESSEMER 32100 $2.18M Dec 2016
ENVESTNET ASSET MANAGEMENT 31690 $2.15M Dec 2016
Brian McDonald 31371 $2.16M Dec 2016
VAN ECK ASSOCIATES CORP. 29461 $2.00M Dec 2016
Aperio Group LLC 26970 $1.83M Dec 2016
UBS Group AG 26862 $1.82M Dec 2016
AQR Capital Management, LLC 26805 $1.82M Dec 2016
United Services Automobile Association 24200 $1.64M Dec 2016
Royal Bank of Canada 23211 $1.57M Dec 2016
State of Tennessee, Treasury Department 22736 $1.54M Dec 2016
Suffolk Capital Management, LLC 22323 $1.52M Dec 2016
Royce & Associates, LLC. 21404 $1.45M Dec 2016
TEXAS PERMANENT SCHOOL FUND 21253 $1.44M Dec 2016
SEI INVESTMENTS 21048 $1.00M Dec 2016
Public Sector Pension Investment Board 20712 $1.41M Dec 2016
AMERICAN INTERNATIONAL 20371 $1.38M Dec 2016
Deutsche Bank Aktiengesellschaft 20117 $1.35M Dec 2016
Metropolitan Life Insurance Company 19811 $1.34M Dec 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 18214 $1.24M Dec 2016
Zurcher Kantonalbank 17636 $1.20M Dec 2016
BAHL & GAYNOR INC 17196 $1.17M Dec 2016
Hancock Bank Trust Department 17000 $1.15M Dec 2016
Florida State Board of Administration 16406 $1.11M Dec 2016
Thrivent Financial for Lutherans 15740 $1.07M Dec 2016
Arizona State Retirement System 14974 $1.02M Dec 2016
NN Investment Partners Holdings N.V. 14911 $1.01M Dec 2016
People's United Financial 14608 $991298 Dec 2016
Federated Investors 14427 $979016 Dec 2016
SIT INVESTMENT ASSOCIATES INC 13800 $906936 Mar 2017
Quantitative Investment Management 13700 $928997 Dec 2016
Sustainable Asset Management USA, Inc. 13500 $851040 Sep 2016
Chesley, Taft & Associates, LLC 12545 $824959 Mar 2017
Louisiana State Employees Retirement System 12000 $789000 Mar 2017
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 11400 $773034 Dec 2016
M^T Bank Corporation 11030 $748716 Dec 2016
First Republic Investment Management, Inc 10521 $713955 Dec 2016
Guggenheim Capital, LLC Managers 10413 $707042 Dec 2016
Penbrook Managment 10400 $656032 Sep 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 10293 $699615 Dec 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 9994 $676393 Dec 2016
US BANCORP \DE\ 9519 $645959 Dec 2016
HSBC HOLDINGS PLC 9006 $500373 Dec 2016
American Century Companies, Inc. 8873 $602033 Dec 2016
LPL Financial LLC 8873 $603009 Dec 2016
Shell Asset Management Company 8814 $579961 Mar 2017
Croft-Leominster 8600 $582994 Dec 2016
Sawgrass Asset Management, LLC 8580 $563963 Mar 2017
T. Rowe Price Associates, Inc. 8480 $575028 Dec 2016
Trexquant Investment 8200 $555960 Dec 2016
Nuveen Asset Management, LLC 8072 $548008 Dec 2016
Sheets Smith Wealth Management 8062 $529995 Mar 2017
CITADEL ADVISORS LLC 8047 $546471 Dec 2016
Two Sigma Advisers, LLC 8023 $544039 Dec 2016
COMMERCE BANK N A/MO 7905 $536512 Dec 2016
USA Financial Portformulas 7865 $534033 Dec 2016
Municipal Employees' Retirement System of Michigan 7650 $519435 Dec 2016
Eqis Capital Management 7285 $493995 Dec 2016
STIFEL FINANCIAL 7253 $491100 Dec 2016
First Midwest Bank Trust 7226 $474964 Mar 2017
Brinker Capital 7105 $482003 Dec 2016
Millennium Management LLC 7086 $480997 Dec 2016
Princeton Alpha Management 6829 $463006 Dec 2016
HighTower Advisors 6736 $456027 Dec 2016
Mason Street Advisors, LLC 6368 $432005 Dec 2016
Convergence Investment Partners, LLC 5940 $403029 Dec 2016
STEVENS CAPITAL MANAGEMENT LP 5904 $400999 Dec 2016
FDx Advisors 5892 $400007 Dec 2016

Who sold Power Integrations?

Fund Name Date Sold Shares Held Valued At
FMR LLC Sept. 30, 2016 125614 $7.92M
CastleArk Management Sept. 30, 2016 111085 $7.00M
Cortina Asset Management, LLC Sept. 30, 2016 68855 $4.34M
Herald Investment Management Limited Sept. 30, 2016 35000 $2.21M
Acadian Asset Management LLC Dec. 31, 2016 33484 $2.27M