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 2.96M $146.97M Mar 2016
Vanguard 2.11M $102.55M Dec 2015
BlackRock Fund Advisors 1.81M $89.68M Mar 2016
Disciplined Growth Investors 1.25M $62.24M Mar 2016
Inves 1.07M $52.97M Mar 2016
Apex Capital Management 885605 $43.98M Mar 2016
Jennifer Ranahan 873304 $43.73M Jun 2016
Daniel D. Thurber 713774 $35.51M Mar 2016
Riverbrige Partners 708315 $35.17M Mar 2016
BlackRock Institutional Trust Company, N.A. 703868 $34.95M Mar 2016
DIMENSIONAL FUND ADVISORS 671902 $33.37M Mar 2016
Impax Asset Management 635120 $31.54M Mar 2016
STATE STREET CORPORATION 634473 $31.51M Mar 2016
Stephens Investment Management 599591 $29.78M Mar 2016
NORTHERN TRUST 593079 $29.45M Mar 2016
Snyder Capital Management 563324 $27.97M Mar 2016
Wellington Management Company 536795 $26.66M Mar 2016
ING INVESTMENT MANAGEMENT 430036 $21.36M Mar 2016
BTIM 395693 $19.65M Mar 2016
Waddell & Reed Financial 387000 $19.22M Mar 2016
PICTET ASSET MANAGEMENT 360319 $17.52M Dec 2015
ATLANTA CAPITAL MANAGEMENT CO L L C 337882 $16.78M Mar 2016
Bank of America Corporation 333414 $16.54M Mar 2016
Grandeur Peak Global Advisors 319265 $15.53M Dec 2015
Impax Asset Management 283217 $14.06M Mar 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 262462 $13.03M Mar 2016
Public Employees' Retirement Association of Colorado 247100 $12.37M Jun 2016
State of Wisconsin Investment Board 241649 $12.00M Mar 2016
Ameriprise Financial 234402 $11.64M Mar 2016
Copeland Capital Management 233309 $11.59M Mar 2016
FMR 230614 $11.45M Mar 2016
JPMORGAN CHASE & CO 224537 $11.15M Mar 2016
Geode Capital Management 200162 $9.94M Mar 2016
PanAgora Asset Management 196930 $9.78M Mar 2016
Nichols Asset Management 195636 $9.72M Mar 2016
KALMAR INVESTMENTS INC /DE/ 194666 $9.75M Jun 2016
Renaissance Technologies 176500 $8.76M Mar 2016
SAM Sustainable Asset Management 174500 $8.68M Mar 2016
Arrowpoint Asset Management 159837 $7.94M Mar 2016
OHIO PERS 141788 $7.04M Mar 2016
Legg Mason Capital Management 140029 $6.95M Mar 2016
GOLDMAN SACHS 133172 $6.61M Mar 2016
BlackRock Investment Management 117458 $5.83M Mar 2016
TIAA-CREF Investment Management 117381 $5.83M Mar 2016
Wells Fargo & Company 113798 $5.65M Mar 2016
New York State Common Retirement Fund 102915 $5.11M Mar 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 102300 $5.12M Jun 2016
Charles Schwab Investment Management 87465 $4.34M Mar 2016
CalPERS 86600 $4.30M Mar 2016
BAILLIE GIFFORD & CO 80680 $4.01M Mar 2016
Damian Sousa 79060 $3.96M Jun 2016
Cortina Asset Management 78728 $3.91M Mar 2016
Damian Sousa 76594 $3.80M Mar 2016
Frank Russell Company 74485 $3.69M Mar 2016
Deutsche Bank Aktiengesellschaft 74241 $3.68M Mar 2016
Tom Rawlings 73269 $3.64M Mar 2016
PRUDENTIAL FINANCIAL 69369 $3.44M Mar 2016
Tygh Capital Management 67788 $3.37M Mar 2016
California State Teachers Retirement System 62503 $3.10M Mar 2016
Suffolk Capital Management 56370 $2.80M Mar 2016
DELTA LLOYD NV 54400 $2.70M Mar 2016
SUSQUEHANNA INTERNATIONAL 53029 $2.58M Dec 2015
ALLIANCEBERNSTEIN 52958 $2.57M Dec 2015
D. E. Shaw & Co 49983 $2.48M Mar 2016
Parametric Portfolio Associates 47035 $2.34M Mar 2016
Swiss National Bank 46400 $2.22M Mar 2016
ENVESTNET ASSET MANAGEMENT 43098 $2.14M Mar 2016
Raymond James & Associates 42860 $2.13M Mar 2016
RHUMBLINE ADVISERS 42756 $2.12M Mar 2016
Teachers Advisors 42515 $2.11M Mar 2016
BlackRock 42154 $2.09M Mar 2016
First Trust Advisors 40556 $2.01M Mar 2016
VAN ECK ASSOCIATES 38667 $1.88M Dec 2015
Employees Retirement System of Texas 38000 $1.89M Mar 2016
Aperio 36946 $1.84M Mar 2016
PUTNAM INVESTMENTS 36476 $1.81M Mar 2016
Technical Financial Services 35283 $1.75M Mar 2016
Herald Investment Management 35000 $1.74M Mar 2016
Brian McDonald 29919 $1.38M Mar 2016
Crawford Investment Counsel 25950 $1.29M Mar 2016
CITADEL ADVISORS 23075 $1.15M Mar 2016
State of Tennessee, Treasury Department 23000 $1.12M Dec 2015
TEXAS PERMANENT SCHOOL FUND 22916 $1.14M Mar 2016
AHL Partners 22400 $1.11M Mar 2016
Royce & Associates 22204 $1.10M Mar 2016
AMERICAN INTERNATIONAL 22079 $1.10M Mar 2016
Royal Bank of Canada 21352 $1.06M Mar 2016
Metropolitan Life Insurance Company 20600 $1.02M Mar 2016
UBS Group AG 20558 $1.03M Mar 2016
Public Sector Pension Investment Board 20012 $972983 Dec 2015
Manufacturers Life Insurance Company 19496 $970510 Mar 2016
Nationwide Fund Advisors 19004 $960082 Mar 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 18414 $921988 Jun 2016
GAM Holding 18000 $874980 Dec 2015
NN Investment Partners Holdings N.V. 17231 $862928 Jun 2016
RHJ International SA 16755 $832053 Mar 2016
M^T Bank Corporation 15553 $746544 Mar 2016
HIGHBRIDGE CAPITAL MANAGEMENT 15400 $764918 Mar 2016
United Services Automobile Association 15250 $757010 Mar 2016
Florida State Board of Administration 14893 $740033 Mar 2016
Arizona State Retirement System 14674 $729004 Mar 2016
Sustainable Asset Management USA 14500 $720070 Mar 2016
MORGAN STANLEY 14497 $720500 Mar 2016
People's United Financial 14440 $716801 Mar 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 13371 $664003 Mar 2016
BlackRock Advisors 13272 $658954 Mar 2016
Thrivent Financial for Lutherans 13190 $655015 Mar 2016
Chesley, Taft & Associates 12910 $646016 Jun 2016
Louisiana State Employees Retirement System 12800 $641024 Jun 2016
Credit Suisse AG 12302 $609687 Mar 2016
BAHL & GAYNOR 12279 $609775 Mar 2016
HighTower Advisors 11386 $563037 Mar 2016
Penbrook Managment 10400 $516048 Mar 2016
Capital Fund Management S.A. 10300 $516030 Jun 2016
First Republic Investment Management 10145 $504003 Mar 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 9800 $476966 Dec 2015
SiVest 9799 $487010 Mar 2016
STIFEL FINANCIAL 9634 $478809 Mar 2016
COMMERCE BANK N A/MO 9445 $468566 Mar 2016
Millennium Management 9385 $465965 Mar 2016
Citi 9213 $447936 Dec 2015
US BANCORP \DE\ 9205 $457948 Mar 2016
BNP PARIBAS ARBITRAGE, SNC 8986 $449929 Jun 2016
Capstone Asset Management Company 8963 $448956 Jun 2016
Croft-Leominster 8600 $426990 Mar 2016
T. Rowe Price Associates 8480 $421032 Mar 2016
Nuveen Asset Management 7926 $394001 Mar 2016
FDx Advisors 7673 $380964 Mar 2016
First Mercantile Trust Company 7650 $379975 Mar 2016
SEI INVESTMENTS 7610 $377988 Mar 2016
,,,,,,,,,,,, 7500 $365025 Dec 2015
Municipal Employees' Retirement System of Michigan 7490 $371803 Mar 2016
PNC FINANCIAL SERVICES 7284 $361504 Mar 2016
First Midwest Bank Trust 7125 $357033 Jun 2016
Legal & General 7088 $351990 Mar 2016
Trexquant Investment 7028 $349010 Mar 2016
Guggenheim Capital, LLC Managers 6622 $328980 Mar 2016
KEYBANK NATIONAL ASSOCIATION/OH 6262 $310970 Mar 2016
ProFund Advisors 5882 $291982 Mar 2016
Eqis Capital Management 5810 $291022 Jun 2016
NISA Investment Advisors 5600 $280000 Jun 2016
HSBC HOLDINGS 5561 $308969 Dec 2015
Mason Street Advisors 5106 $254023 Mar 2016
Walleye Trading 5000 $250000 Mar 2016
SunTrust Banks 4852 $239785 Mar 2016
Nomura Holdings 4500 $223020 Mar 2016
VTL Associates 4464 $187979 Sep 2015
ProShare Advisors 4260 $212020 Mar 2016
BANK OF MONTREAL /CAN/ 3513 $174736 Jun 2016
PineBridge Investments 3509 $174256 Mar 2016

Who sold Power Integrations?

Fund Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec. 31, 2015 360392 $17.53M
Principal Financial Dec. 31, 2015 187126 $9.10M
Squarepoint Ops Dec. 31, 2015 16600 $806926
Bryn Mawr Capital Management Sept. 30, 2015 14127 $596018