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 2.83M $178.50M Sep 2016
Vanguard 2.29M $144.55M Sep 2016
BlackRock Fund Advisors 1.95M $123.20M Sep 2016
Disciplined Growth Investors 1.25M $78.84M Sep 2016
Inves 1.16M $73.03M Sep 2016
Bank of New York Mellon 1.13M $71.35M Sep 2016
Jennifer Ranahan 906279 $57.12M Sep 2016
Apex Capital Management 885605 $43.98M Mar 2016
Fiera Capital Corporation 805161 $50.75M Sep 2016
DIMENSIONAL FUND ADVISORS 738372 $46.54M Sep 2016
Impax Asset Management 726051 $45.76M Sep 2016
BlackRock Institutional Trust Company, N.A. 706852 $44.55M Sep 2016
STATE STREET CORPORATION 677263 $42.69M Sep 2016
Riverbrige Partners 667258 $42.06M Sep 2016
Stephens Investment Management 604721 $38.12M Sep 2016
NORTHERN TRUST 588359 $37.14M Sep 2016
Snyder Capital Management 553272 $34.87M Sep 2016
Wellington Management Company 536795 $33.83M Sep 2016
Polar Capital 450157 $28.37M Sep 2016
ING INVESTMENT MANAGEMENT 447036 $28.18M Sep 2016
Grandeur Peak Global Advisors 435140 $27.43M Sep 2016
Waddell & Reed Financial 397300 $25.04M Sep 2016
BTIM 348499 $21.97M Sep 2016
ATLANTA CAPITAL MANAGEMENT CO L L C 329891 $20.79M Sep 2016
Renaissance Technologies 315500 $19.89M Sep 2016
Bank of America Corporation 296396 $18.68M Sep 2016
Impax Asset Management 285005 $17.96M Sep 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 258222 $16.28M Sep 2016
Public Employees' Retirement Association of Colorado 247100 $15.57M Sep 2016
State of Wisconsin Investment Board 241649 $15.23M Sep 2016
Copeland Capital Management 218956 $13.80M Sep 2016
Geode Capital Management 207952 $13.11M Sep 2016
Daniel D. Thurber 203989 $12.86M Sep 2016
PanAgora Asset Management 199234 $12.56M Sep 2016
SAM Sustainable Asset Management 191000 $11.75M Sep 2016
Teachers Advisors 184228 $11.61M Sep 2016
Ameriprise Financial 178937 $11.28M Sep 2016
PRUDENTIAL FINANCIAL 138519 $8.73M Sep 2016
OHIO PERS 135167 $8.52M Sep 2016
TIAA-CREF Investment Management 129987 $8.19M Sep 2016
Tygh Capital Management 127441 $8.03M Sep 2016
FMR 125614 $7.92M Sep 2016
JPMORGAN CHASE & CO 114489 $7.22M Sep 2016
Legg Mason Capital Management 113959 $7.18M Sep 2016
BlackRock Investment Management 113632 $7.16M Sep 2016
KALMAR INVESTMENTS INC /DE/ 113591 $7.16M Sep 2016
CastleArk Management 111085 $7.00M Sep 2016
GOLDMAN SACHS 110871 $6.99M Sep 2016
Charles Schwab Investment Management 107426 $6.77M Sep 2016
Wells Fargo & Company 106331 $6.70M Sep 2016
New York State Common Retirement Fund 94740 $5.97M Sep 2016
Credit Agricole S.A. 89969 $5.67M Sep 2016
BANK OF MONTREAL /CAN/ 88215 $5.55M Sep 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 87600 $5.52M Sep 2016
Tom Rawlings 82054 $5.17M Sep 2016
BAILLIE GIFFORD & CO 80680 $5.08M Sep 2016
Damian Sousa 77493 $4.88M Sep 2016
CalPERS 76700 $4.83M Sep 2016
Kleinwort Benson Investors Dublin 76368 $3.82M Jun 2016
Emerald Acquisition 74550 $4.71M Sep 2016
Frank Russell Company 74485 $3.69M Mar 2016
State of Tennessee, Treasury Department 72736 $4.59M Sep 2016
AHL Partners 71293 $4.49M Sep 2016
DELTA LLOYD NV 70000 $4.41M Sep 2016
Cortina Asset Management 68855 $4.34M Sep 2016
Arrowpoint Asset Management 61386 $3.87M Sep 2016
California State Teachers Retirement System 58115 $3.66M Sep 2016
Deutsche Bank Aktiengesellschaft 53873 $3.37M Sep 2016
BlackRock 51608 $3.25M Sep 2016
Parametric Portfolio Associates 47841 $3.01M Sep 2016
ALLIANCEBERNSTEIN 46158 $2.91M Sep 2016
Swiss National Bank 45800 $2.89M Sep 2016
Raymond James & Associates 44630 $2.81M Sep 2016
MARTINGALE ASSET MANAGEMENT 43501 $2.74M Sep 2016
First Trust Advisors 43500 $2.74M Sep 2016
BlackRock Advisors 43067 $2.71M Sep 2016
MORGAN STANLEY 42976 $2.71M Sep 2016
Crawford Investment Counsel 41940 $2.64M Sep 2016
RHUMBLINE ADVISERS 39611 $2.50M Sep 2016
Great-West Life Assurance Company 38056 $2.40M Sep 2016
Employees Retirement System of Texas 38000 $2.40M Sep 2016
AQR Capital Management 36740 $2.32M Sep 2016
VAN ECK ASSOCIATES 36530 $2.30M Sep 2016
Herald Investment Management 35000 $2.21M Sep 2016
PUTNAM INVESTMENTS 33412 $2.11M Sep 2016
ENVESTNET ASSET MANAGEMENT 30824 $1.94M Sep 2016
BESSEMER 30000 $1.89M Sep 2016
Brian McDonald 29557 $1.88M Sep 2016
Aperio 28267 $1.78M Sep 2016
Legal & General 27120 $1.71M Sep 2016
SUSQUEHANNA INTERNATIONAL 24700 $1.56M Sep 2016
Suffolk Capital Management 23632 $1.49M Sep 2016
United Services Automobile Association 23000 $1.45M Sep 2016
Credit Suisse AG 22766 $1.44M Sep 2016
Royce & Associates 22204 $1.40M Sep 2016
TEXAS PERMANENT SCHOOL FUND 22007 $1.39M Sep 2016
UBS Group AG 21242 $1.34M Sep 2016
AMERICAN INTERNATIONAL 20641 $1.30M Sep 2016
Royal Bank of Canada 20531 $1.29M Sep 2016
Public Sector Pension Investment Board 20012 $1.26M Sep 2016
Metropolitan Life Insurance Company 19811 $1.25M Sep 2016
Manufacturers Life Insurance Company 18629 $1.17M Sep 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 18214 $1.15M Sep 2016
Nationwide Fund Advisors 17989 $1.13M Sep 2016
Zurcher Kantonalbank 17636 $1.11M Sep 2016
NN Investment Partners Holdings N.V. 17231 $1.09M Sep 2016
GAM Holding 17049 $1.07M Sep 2016
Hancock Bank Trust Department 17000 $1.07M Sep 2016
RHJ International SA 16755 $832053 Mar 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 16703 $1.05M Sep 2016
Arizona State Retirement System 14974 $943960 Sep 2016
Thrivent Financial for Lutherans 14690 $926057 Sep 2016
BAHL & GAYNOR 14546 $916979 Sep 2016
People's United Financial 14522 $915466 Sep 2016
Florida State Board of Administration 14208 $895956 Sep 2016
Millennium Management 13826 $871038 Sep 2016
Sustainable Asset Management USA 13500 $851040 Sep 2016
Chesley, Taft & Associates 12910 $813975 Sep 2016
Louisiana State Employees Retirement System 12800 $807040 Sep 2016
Two Sigma Investments 12476 $785988 Sep 2016
Technical Financial Services 12088 $762027 Sep 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 12000 $756000 Sep 2016
Old Mutual Asset Managers 11995 $756044 Sep 2016
M^T Bank Corporation 11073 $698484 Sep 2016
Two Sigma Advisers 11023 $695000 Sep 2016
First Republic Investment Management 10589 $667954 Sep 2016
Penbrook Managment 10400 $656032 Sep 2016
Quantitative Investment Management 10100 $635997 Sep 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 9994 $629122 Sep 2016
LPL Financial 9871 $628980 Sep 2016
Shell Asset Management Company 9512 $600016 Sep 2016
SEI INVESTMENTS 9282 $442008 Sep 2016
Guggenheim Capital, LLC Managers 9070 $572044 Sep 2016
STIFEL FINANCIAL 9006 $573051 Sep 2016
US BANCORP \DE\ 8940 $562773 Sep 2016
Capstone Asset Management Company 8763 $551981 Sep 2016
Croft-Leominster 8600 $541972 Sep 2016
T. Rowe Price Associates 8480 $533985 Sep 2016
COMMERCE BANK N A/MO 8105 $510371 Sep 2016
Municipal Employees' Retirement System of Michigan 7800 $493818 Sep 2016
SiVest 7799 $492038 Sep 2016
First Mercantile Trust Company 7650 $482026 Sep 2016
First Midwest Bank Trust 7125 $449017 Sep 2016
LANDSCAPE CAPITAL MANAGEMENT 6990 $440999 Sep 2016
D. E. Shaw & Co 6926 $437030 Sep 2016
FDx Advisors 6647 $419026 Sep 2016
WOLVERINE TRADING 6300 $388017 Sep 2016
KEYBANK NATIONAL ASSOCIATION/OH 6262 $395006 Sep 2016
Parallax Volatility Advisers 5996 $359760 Sep 2016
Mason Street Advisors 5947 $375017 Sep 2016

Who sold Power Integrations?

Fund Name Date Sold Shares Held Valued At
PICTET ASSET MANAGEMENT June 30, 2016 205198 $10.24M
Principal Financial June 30, 2016 202675 $10.15M
Soros Fund Management June 30, 2016 132671 $6.64M
Piermont Capital Management June 30, 2016 52518 $2.63M
KENNEDY CAPITAL MANAGEMENT June 30, 2016 33771 $1.69M