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Power Integrations (POWI) Institutional Ownership

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$45.30 +0.43 (+0.96%)
As of 03:42 PM Eastern
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Institutional Ownership Changes (13F Filings) for Power Integrations (NASDAQ:POWI)

Number of
Institutional Buyers
(last 12 months)
225
Total
Institutional Inflows
(last 12 months)
$592.82M
Number of
Institutional Sellers
(last 12 months)
135
Total
Institutional Outflows
(last 12 months)
$349.04M
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POWI Institutional Buying and Selling by Quarter

Power Integrations Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025 Osaic Holdings Inc.1,721$92K0.0%+76.2%0.003%
8/27/2025 Orion Porfolio Solutions LLC13,531$756K0.0%+3.0%0.024%
8/19/2025 Pitcairn Co.5,494$307K0.0%-6.2%0.010%
8/18/2025 Nomura Holdings Inc.5,529$309K0.0%N/A0.010%
8/16/2025 Headlands Technologies LLC6,362$356K0.0%-11.1%0.011%
8/15/2025 CANADA LIFE ASSURANCE Co44,591$2.49M0.0%+1.0%0.079%
8/15/2025 Tower Research Capital LLC TRC 7,341$410K0.0%+246.3%0.013%
8/15/2025 Captrust Financial Advisors22,820$1.28M0.0%+24.0%0.041%
8/15/2025 Vident Advisory LLC5,750$321K0.0%+32.5%0.010%
8/15/2025 Scott Marsh Financial LLC6,047$338K0.1%N/A0.011%
8/15/2025 Orion Porfolio Solutions LLC13,531$756K0.0%+3.0%0.024%
8/15/2025 Man Group plc18,527$1.04M0.0%+84.0%0.033%
8/15/2025 Holocene Advisors LP64,579$3.61M0.0%+32.6%0.115%
8/15/2025 Engineers Gate Manager LP16,772$938K0.0%+31.2%0.030%
8/15/2025 BNP Paribas Financial Markets102,451$5.73M0.0%+8.7%0.183%
8/15/2025 Brevan Howard Capital Management LP9,420$527K0.0%-55.1%0.017%
8/15/2025 Bank of America Corp DE434,510$24.29M0.0%+0.2%0.775%
8/15/2025 Ameriprise Financial Inc.59,083$3.30M0.0%-9.9%0.105%
8/15/2025 AQR Capital Management LLC271,695$15.14M0.0%+147.6%0.484%
8/14/2025 Westerly Capital Management LLC50,000$2.80M1.0%N/A0.089%
8/14/2025 Jane Street Group LLC184,644$10.32M0.0%+82.1%0.329%
8/14/2025 Disciplined Growth Investors Inc. MN2,060,826$115.20M2.2%-0.8%3.673%
8/14/2025 Raymond James Financial Inc.90,707$5.07M0.0%+13.3%0.162%
8/14/2025 Quantinno Capital Management LP13,374$748K0.0%+159.1%0.024%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.31,093$1.74M0.0%-7.7%0.055%
8/14/2025 The Manufacturers Life Insurance Company 93,455$5.22M0.0%-0.3%0.167%
8/14/2025 Squarepoint Ops LLC519,952$29.07M0.0%+843.8%0.927%
8/14/2025 Sei Investments Co.119,924$6.70M0.0%+16.0%0.214%
8/14/2025 Nebula Research & Development LLC29,037$1.62M0.1%+27.8%0.052%
8/14/2025 Qube Research & Technologies Ltd61,585$3.44M0.0%-28.5%0.110%
8/14/2025 iSAM Funds UK Ltd4,420$247K0.1%N/A0.008%
8/14/2025 State Street Corp2,663,326$148.88M0.0%+0.8%4.747%
8/14/2025 California Public Employees Retirement System106,768$5.97M0.0%+2.5%0.190%
8/14/2025 Cerity Partners LLC4,182$234K0.0%N/A0.007%
8/14/2025 Federated Hermes Inc.646,476$36.14M0.1%-9.5%1.152%
8/13/2025 Brown Advisory Inc.836,719$46.77M0.1%+2.6%1.492%
8/13/2025 Amundi10,479$620K0.0%+174,550.0%0.019%
8/13/2025 Marshall Wace LLP423,731$23.69M0.0%+173.6%0.755%
8/13/2025 QSV Equity Investors LLC22,419$1.25M1.3%-1.5%0.040%
8/13/2025 Baird Financial Group Inc.3,665$205K0.0%-27.5%0.007%
8/13/2025 Walleye Capital LLC17,335$969K0.0%-8.8%0.031%
8/13/2025 First Trust Advisors LP212,893$11.90M0.0%+12.1%0.380%
8/13/2025 Invesco Ltd.452,190$25.28M0.0%-65.6%0.806%
8/13/2025 CW Advisors LLC81,894$4.58M0.0%-4.5%0.146%
8/13/2025 Granite Investment Partners LLC220,453$12.32M0.6%-7.0%0.393%
8/13/2025 M&T Bank Corp20,676$1.16M0.0%+20.3%0.037%
8/13/2025 Icon Advisers Inc. Co.25,700$1.44M0.3%N/A0.046%
8/13/2025 First National Advisers LLC9,177$513K0.1%+20.1%0.016%
8/13/2025 Loomis Sayles & Co. L P285,566$15.96M0.0%-15.1%0.509%
8/13/2025 Ceredex Value Advisors LLC199,400$11.15M0.2%-26.4%0.355%
8/13/2025 Norges Bank588,489$32.90M0.0%N/A1.049%
8/13/2025 Hsbc Holdings PLC8,723$488K0.0%-66.8%0.016%
8/13/2025 Capital Fund Management S.A.86,053$4.81M0.0%+31.9%0.153%
8/13/2025 Grantham Mayo Van Otterloo & Co. LLC460,765$25.76M0.1%-3.4%0.821%
8/13/2025 Elevation Point Wealth Partners LLC715$40K0.0%N/A0.001%
8/13/2025 Quadrant Capital Group LLC8,570$479K0.0%+768.3%0.015%
8/13/2025 Russell Investments Group Ltd.68,661$3.84M0.0%+1.3%0.122%
8/12/2025 Advisors Asset Management Inc.13,126$734K0.0%-2.6%0.023%
8/12/2025 XTX Topco Ltd7,508$420K0.0%+59.7%0.013%
8/12/2025 Ameritas Investment Partners Inc.16,655$931K0.0%-2.7%0.030%
8/12/2025 Prudential Financial Inc.8,660$484K0.0%+47.4%0.015%
8/12/2025 American Century Companies Inc.944,167$52.78M0.0%+29.1%1.683%
8/12/2025 Bahl & Gaynor Inc.29,972$1.68M0.0%-31.7%0.053%
8/12/2025 Rhumbline Advisers258,124$14.43M0.0%+2.3%0.460%
8/12/2025 Legal & General Group Plc118,869$6.65M0.0%+1.9%0.212%
8/12/2025 JPMorgan Chase & Co.1,704,019$95.26M0.0%-6.1%3.037%
8/12/2025 Entropy Technologies LP3,894$218K0.0%N/A0.007%
8/12/2025 Swiss National Bank108,600$6.07M0.0%-1.5%0.194%
8/12/2025 Handelsbanken Fonder AB17,402$973K0.0%-6.5%0.031%
8/12/2025 Dynamic Technology Lab Private Ltd9,049$506K0.1%-44.7%0.016%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH8,637$483K0.0%-5.9%0.015%
8/8/2025 Cetera Investment Advisers5,184$290K0.0%+21.1%0.009%
8/8/2025 Intech Investment Management LLC25,028$1.40M0.0%-16.0%0.044%
8/8/2025 SG Americas Securities LLC4,467$250K0.0%-34.3%0.008%
8/8/2025 Creative Planning53,435$2.99M0.0%+72.7%0.095%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS14,463$808K0.0%+6.3%0.026%
8/8/2025 Fiera Capital Corp459,436$25.68M0.1%-1.1%0.816%
8/8/2025 Police & Firemen s Retirement System of New Jersey12,778$714K0.0%+6.0%0.023%
8/8/2025 Geode Capital Management LLC1,642,473$91.82M0.0%-1.1%2.918%
8/8/2025 KBC Group NV1,971$110K0.0%-22.7%0.004%
8/7/2025 Robeco Schweiz AG645,060$36.06M0.8%-4.3%1.146%
8/7/2025 ProShare Advisors LLC240,180$13.43M0.0%-0.5%0.427%
8/7/2025 Campbell & CO Investment Adviser LLC51,039$2.85M0.2%N/A0.091%
8/7/2025 Global Alpha Capital Management Ltd.67,137$3.75M0.2%+119.8%0.119%
8/7/2025 Parkside Financial Bank & Trust585$33K0.0%+125.9%0.001%
8/7/2025 Los Angeles Capital Management LLC10,448$584K0.0%+19.8%0.019%
8/6/2025 EFG Asset Management North America Corp.60,013$3.35M0.5%-0.8%0.107%
8/6/2025 First Horizon Advisors Inc.1,883$105K0.0%-10.7%0.003%
8/5/2025 Huntington National Bank1,312$73K0.0%+27.4%0.002%
8/5/2025 Bank of New York Mellon Corp464,907$25.99M0.0%-13.3%0.826%
8/5/2025 Bank of Montreal Can11,323$633K0.0%+1.9%0.020%
8/5/2025 Plato Investment Management Ltd704$39K0.0%-63.7%0.001%
8/4/2025 Amalgamated Bank24,740$1.38M0.0%-2.4%0.044%
8/4/2025 Atria Investments Inc9,192$514K0.0%+31.6%0.016%
8/4/2025 Retirement Systems of Alabama88,499$4.95M0.0%-0.6%0.157%
8/4/2025 Assetmark Inc.20,554$1.15M0.0%+16.3%0.037%
8/4/2025 Hantz Financial Services Inc.478$27K0.0%+475.9%0.001%
8/4/2025 Whalen Wealth Management Inc.5,946$332K0.2%N/A0.011%
8/1/2025 Guinness Atkinson Asset Management Inc2,574$144K0.1%-14.3%0.005%
8/1/2025 Teacher Retirement System of Texas26,260$1.47M0.0%-8.7%0.047%
(Data available from 1/1/2016 forward)

POWI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of POWI shares?

During the previous two years, 359 institutional investors and hedge funds held shares of Power Integrations. The most heavily invested institutionals were Vanguard Group Inc. ($361.86M), State Street Corp ($148.88M), Disciplined Growth Investors Inc. MN ($115.20M), JPMorgan Chase & Co. ($95.26M), Capital International Investors ($92.74M), Geode Capital Management LLC ($91.82M), and Wellington Management Group LLP ($88.42M).Learn more on Power Integrations' institutional investors.

Which institutional investors have been buying Power Integrations' stock?

Of the 306 institutional investors that purchased Power Integrations' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.36M), Invesco Ltd. ($1.22M), American Century Companies Inc. ($955.56K), Wellington Management Group LLP ($706.01K), Capital International Investors ($553.83K), Kodai Capital Management LP ($480.66K), and Squarepoint Ops LLC ($464.86K).

How much institutional buying is happening at Power Integrations?

Institutional investors have bought a total of 10,469,000 shares in the last 24 months. This purchase volume represents approximately $592.82M in transactions.

Which of Power Integrations' major shareholders have been selling company stock?

Of the 135 institutional investors that sold Power Integrations' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Invesco Ltd. ($862.02K), Wellington Management Group LLP ($694.44K), Ceredex Value Advisors LLC ($556.88K), Ameriprise Financial Inc. ($384.22K), T. Rowe Price Investment Management Inc. ($336.45K), JPMorgan Chase & Co. ($255.03K), and Bank of New York Mellon Corp ($244.89K).

How much institutional selling is happening at Power Integrations?

Institutional investors have sold a total of 6,080,065 shares in the last 24 months. This volume of shares sold represents approximately $349.04M in transactions.


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This page (NASDAQ:POWI) was last updated on 9/16/2025 by MarketBeat.com Staff
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