Power Integrations (POWI) Institutional Ownership $58.03 +1.18 (+2.08%) Closing price 04:00 PM EasternExtended Trading$56.93 -1.10 (-1.90%) As of 04:06 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Power Integrations (NASDAQ:POWI)Number ofInstitutional Buyers(last 12 months)209TotalInstitutional Inflows(last 12 months)$498.17MNumber ofInstitutional Sellers(last 12 months)124TotalInstitutional Outflows(last 12 months)$338.52M Get POWI Insider Trade Alerts Want to know when executives and insiders are buying or selling Power Integrations stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data POWI Institutional Buying and Selling by Quarter Power Integrations Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails6/3/2025 Inspire Investing LLC6,817$344K0.0%-6.0%0.012% 5/28/2025 Strs Ohio2,500$126K0.0%N/A0.004% 5/28/2025 Foresight Group Ltd Liability Partnership223,198$11.27M1.6%N/A0.397% 5/21/2025 Geneos Wealth Management Inc.629$32K0.0%+576.3%0.001% 5/20/2025 Intech Investment Management LLC29,779$1.50M0.0%+45.1%0.053% 5/20/2025 Plato Investment Management Ltd1,937$99K0.0%N/A0.003% 5/19/2025 Jane Street Group LLC101,420$5.12M0.0%+1,348.9%0.180% 5/19/2025 Bayforest Capital Ltd631$32K0.0%+54.3%0.001% 5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC174,754$8.83M0.0%+15.5%0.310% 5/16/2025 Goldman Sachs Group Inc.572,360$28.90M0.0%+14.9%1.007% Get the Latest News and Ratings for POWI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Power Integrations and its competitors with MarketBeat's FREE daily newsletter. 5/16/2025 Kestra Investment Management LLC1,099$56K0.0%N/A0.002% 5/16/2025 Dynamic Technology Lab Private Ltd16,370$827K0.1%N/A0.029% 5/16/2025 Needham Investment Management LLC5,000$252K0.0%N/A0.009% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.33,680$1.70M0.0%+4.5%0.059% 5/16/2025 EFG Asset Management North America Corp.60,525$3.06M0.5%-1.2%0.106% 5/16/2025 AQR Capital Management LLC109,752$5.49M0.0%+22.2%0.193% 5/16/2025 Advisors Asset Management Inc.13,482$681K0.0%+9.7%0.024% 5/15/2025 Dark Forest Capital Management LP67,419$3.41M0.2%N/A0.119% 5/15/2025 Royal Bank of Canada75,792$3.83M0.0%+5.0%0.133% 5/15/2025 Baird Financial Group Inc.5,053$255K0.0%+5.4%0.009% 5/15/2025 Vident Advisory LLC4,340$219K0.0%N/A0.008% 5/15/2025 Magnetar Financial LLC5,815$294K0.0%N/A0.010% 5/15/2025 Canada Pension Plan Investment Board34,600$1.75M0.0%N/A0.061% 5/15/2025 State of Wyoming1,854$94K0.0%+29.7%0.003% 5/14/2025 Ceredex Value Advisors LLC271,000$13.69M0.3%-53.8%0.477% 5/14/2025 Corebridge Financial Inc.90,231$4.56M0.0%-2.0%0.159% 5/14/2025 Comerica Bank22,134$1.12M0.0%-1.3%0.039% 5/14/2025 MetLife Investment Management LLC63,371$3.20M0.0%-2.8%0.111% 5/14/2025 Walleye Capital LLC19,004$960K0.0%N/A0.033% 5/14/2025 Bahl & Gaynor Inc.43,887$2.22M0.0%+5.0%0.077% 5/14/2025 AlphaQuest LLC11,617$587K0.1%+233.2%0.020% 5/14/2025 CW Advisors LLC85,748$4.33M0.1%+22.7%0.151% 5/14/2025 Capital Fund Management S.A.65,234$3.29M0.0%+127.2%0.115% 5/14/2025 Hsbc Holdings PLC26,240$1.32M0.0%-43.4%0.046% 5/14/2025 Fuller & Thaler Asset Management Inc.18,325$925K0.0%-41.1%0.032% 5/14/2025 Quantbot Technologies LP7,138$360K0.0%N/A0.013% 5/14/2025 Wellington Management Group LLP1,750,919$88.42M0.0%-28.4%3.080% 5/14/2025 QSV Equity Investors LLC22,752$1.15M1.2%+37.4%0.040% 5/13/2025 Northern Trust Corp1,075,076$54.29M0.0%+7.9%1.891% 5/13/2025 Algert Global LLC68,856$3.48M0.1%+185.3%0.121% The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)The robotics revolution is here. And it's set to impact everything from how we manufacture goods to how we drive, deliver packages, and even perform surgeries. According to Forbes, this could unlock a massive $24 trillion opportunity for investors. And I've zeroed in on 6 robotics stocks at the center of it all.Here's how to get access to all 4 reports now5/13/2025 Raymond James Financial Inc.80,093$4.05M0.0%-33.8%0.141% 5/13/2025 American Century Companies Inc.731,065$36.92M0.0%N/A1.286% 5/13/2025 Sei Investments Co.103,425$5.22M0.0%+7.1%0.182% 5/13/2025 Sit Investment Associates Inc.13,450$679K0.0%+67.1%0.024% 5/13/2025 Caitong International Asset Management Co. Ltd781$39K0.0%+841.0%0.001% 5/13/2025 Montanaro Asset Management Ltd45,000$2.27M0.7%-76.3%0.079% 5/13/2025 Russell Investments Group Ltd.67,780$3.42M0.0%+3.0%0.119% 5/13/2025 HighTower Advisors LLC4,448$225K0.0%+16.0%0.008% 5/12/2025 Nuveen LLC61,512$3.11M0.0%N/A0.108% 5/12/2025 Virtu Financial LLC4,604$232K0.0%N/A0.008% 5/12/2025 Invesco Ltd.1,314,208$66.37M0.0%+1,345.8%2.312% 5/12/2025 Global Alpha Capital Management Ltd.30,545$1.54M0.1%+15.2%0.054% 5/12/2025 Townsquare Capital LLC32,509$1.64M0.0%+14.9%0.057% 5/12/2025 Savvy Advisors Inc.12,484$630K0.1%N/A0.022% 5/12/2025 Citigroup Inc.374,046$18.89M0.0%+12.9%0.658% 5/12/2025 Swiss National Bank110,200$5.57M0.0%-1.4%0.194% 5/9/2025 Mutual of America Capital Management LLC29,301$1.48M0.0%-2.5%0.052% 5/9/2025 Deutsche Bank AG112,714$5.69M0.0%-3.1%0.198% 5/9/2025 Ontario Teachers Pension Plan Board10,068$508K0.0%+109.7%0.018% 5/9/2025 Charles Schwab Investment Management Inc.664,214$33.54M0.0%+1.4%1.168% 5/9/2025 ASR Vermogensbeheer N.V.281,518$14.22M0.2%N/A0.495% 5/9/2025 Vanguard Group Inc.7,165,537$361.86M0.0%-0.6%12.605% 5/9/2025 PNC Financial Services Group Inc.4,493$227K0.0%+8.2%0.008% 5/8/2025Jefferies Financial Group Inc.4,109$208K0.0%N/A0.007% 5/8/2025 Alberta Investment Management Corp34,122$1.72M0.0%N/A0.060% 5/8/2025 US Bancorp DE15,622$789K0.0%+42.1%0.027% 5/8/2025 Natixis Advisors LLC14,107$712K0.0%-13.3%0.025% 5/8/2025 Bayforest Capital Ltd631$32K0.0%+54.3%0.001% 5/8/2025 XTX Topco Ltd4,701$237K0.0%N/A0.008% 5/8/2025 GSA Capital Partners LLP19,780$999K0.1%N/A0.035% 5/8/2025 Federated Hermes Inc.714,013$36.06M0.1%+0.4%1.256% 5/7/2025 Fiera Capital Corp464,373$23.45M0.1%-0.5%0.817% 5/7/2025 Mackenzie Financial Corp11,169$564K0.0%+208.2%0.020% 5/7/2025 First National Advisers LLC7,638$386K0.1%N/A0.013% 5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 15,190$767K0.0%+6.4%0.027% 5/6/2025 Neo Ivy Capital Management9,968$503K0.2%N/A0.018% 5/6/2025 Assetmark Inc.17,680$893K0.0%-5.7%0.031% 5/6/2025 Cetera Investment Advisers4,282$216K0.0%N/A0.008% 5/6/2025 Avantax Advisory Services Inc.7,479$378K0.0%+25.6%0.013% 5/6/2025 Madison Asset Management LLC102,726$5.19M0.1%+21.7%0.181% 5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH9,177$463K0.0%N/A0.016% 5/5/2025 GW&K Investment Management LLC129,419$6.54M0.1%-0.5%0.228% 5/5/2025 Allianz Asset Management GmbH75,658$3.82M0.0%+114.3%0.133% 5/5/2025 Teachers Retirement System of The State of Kentucky18,283$923K0.0%-49.3%0.032% 5/5/2025 IFP Advisors Inc7,577$383K0.0%-43.3%0.013% 5/2/2025 Tributary Capital Management LLC315,673$15.94M1.4%-1.4%0.555% 5/2/2025 Victory Capital Management Inc.17,385$878K0.0%+1.2%0.031% 5/2/2025 Larson Financial Group LLC890$45K0.0%N/A0.002% 5/2/2025 Edgestream Partners L.P.28,097$1.42M0.0%-63.2%0.049% 5/1/2025 Stephens Investment Management Group LLC738,976$37.32M0.5%+30.5%1.300% Trump set to Boost Social Security Checks by 400%? 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No wonder the financial times called this new initiative...Click here to see the details because the stakes couldn't be any higher.5/1/2025 New York State Common Retirement Fund157,468$7.95M0.0%+18.3%0.277% 5/1/2025 Mutual of America Capital Management LLC29,301$1.48M0.0%-2.5%0.052% 5/1/2025 Arizona State Retirement System16,286$822K0.0%-1.2%0.029% 4/30/2025 Robeco Schweiz AG674,328$34.05M0.8%+1.6%1.186% 4/30/2025 Allworth Financial LP594$30K0.0%+257.8%0.001% 4/30/2025 Personal CFO Solutions LLC4,144$209K0.0%-10.0%0.007% 4/30/2025 M&T Bank Corp17,191$867K0.0%-68.0%0.030% 4/30/2025 Brown Advisory Inc.815,306$41.17M0.1%-6.0%1.434% 4/29/2025 Envestnet Asset Management Inc.289,972$14.64M0.0%+6.6%0.510% 4/29/2025 Bank of New York Mellon Corp536,043$27.07M0.0%-3.4%0.943% (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, 365 institutional investors and hedge funds held shares of Power Integrations. The most heavily invested institutionals were BlackRock Inc. ($662.39M), Vanguard Group Inc. ($361.86M), State Street Corp ($162.89M), Disciplined Growth Investors Inc. MN ($135.40M), JPMorgan Chase & Co. ($118.49M), Geode Capital Management LLC ($99M), and Capital International Investors ($92.74M).Learn more on POWI's institutional investors. Which institutional investors have been buying Power Integrations stock? Of the 307 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: Invesco Ltd. ($1.22M), Capital International Investors ($1.05M), Norges Bank ($774.47K), American Century Companies Inc. ($742.46K), Wellington Management Group LLP ($706.01K), Kodai Capital Management LP ($480.66K), and JPMorgan Chase & Co. ($332.93K). How much institutional buying is happening at Power Integrations? Institutional investors have bought a total of 14,660,165 shares in the last 24 months. This purchase volume represents approximately $1.01B in transactions. Which Power Integrations major shareholders have been selling company stock? Of the 203 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: Wellington Management Group LLP ($958.80K), Bank of New York Mellon Corp ($661.26K), Ceredex Value Advisors LLC ($504.63K), Polar Capital Holdings Plc ($386.97K), Ameriprise Financial Inc. ($377.71K), T. Rowe Price Investment Management Inc. ($336.45K), and Robeco Schweiz AG ($331.87K). How much institutional selling is happening at Power Integrations? Institutional investors have sold a total of 8,749,527 shares in the last 24 months. This volume of shares sold represents approximately $594.16M in transactions. 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