STMicroelectronics (STM) Institutional Ownership $66.99 +1.33 (+2.02%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$67.10 +0.11 (+0.17%) As of 05/22/2026 07:58 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 Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for STMicroelectronics (NYSE:STM)CurrentInstitutional OwnershipPercentage5.05%Number ofInstitutional Buyers(last 12 months)207TotalInstitutional Inflows(last 12 months)$928.94MNumber ofInstitutional Sellers(last 12 months)125TotalInstitutional Outflows(last 12 months)$594.89M Get STM Insider Trade Alerts Want to know when executives and insiders are buying or selling STMicroelectronics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Subscribe Now View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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Skip Chart & View Institutional Buying and Selling Data STM Institutional Buying and Selling by Quarter STMicroelectronics Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2026 Bank of America Corp DE918,591$31.74M0.0%-34.3%0.102% 5/18/2026 Parvin Asset Management LLC2,905$100K0.1%-13.4%0.000% 5/18/2026 EverSource Wealth Advisors LLC5,293$183K0.0%+82.3%0.001% 5/18/2026 Royal Bank of Canada249,104$8.61M0.0%-33.0%0.028% 5/18/2026 Empowered Funds LLC26,157$904K0.0%+5.6%0.003% 5/16/2026 The Manufacturers Life Insurance Company 553,742$19.13M0.0%N/A0.062% 5/16/2026 Quantinno Capital Management LP277,370$9.58M0.0%+29.9%0.031% 5/16/2026 Polar Asset Management Partners Inc.75,251$2.60M0.1%N/A0.008% 5/15/2026 Waverly Advisors LLC7,870$272K0.0%N/A0.001% 5/15/2026 Bridgewater Advisors Inc.5,360$185K0.0%N/A0.001% Get the Latest News and Ratings for STM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for STMicroelectronics and its competitors with MarketBeat's FREE daily newsletter. 5/14/2026 Healthcare of Ontario Pension Plan Trust Fund550,800$19.03M0.0%-8.2%0.061% 5/14/2026 Beaconlight Capital LLC384,477$13.28M7.0%N/A0.043% 5/14/2026 Public Employees Retirement System of Ohio1,300$45K0.0%N/A0.000% 5/14/2026 Compound Planning Inc.7,603$263K0.0%N/A0.001% 5/14/2026 Sei Investments Co.29,325$1.01M0.0%-66.5%0.003% 5/14/2026 Keynote Financial Services LLC17,054$589K0.3%-2.0%0.002% 5/14/2026 Lido Advisors LLC9,835$340K0.0%-12.6%0.001% 5/14/2026 State of Wyoming8,805$304K0.0%N/A0.001% 5/13/2026 Cetera Investment Advisers72,354$2.50M0.0%+98.1%0.008% 5/13/2026 Militia Capital Management LLC100,000$3.46M0.8%N/A0.011% 5/13/2026 First Trust Advisors LP124,017$4.29M0.0%-6.6%0.014% 5/12/2026 Barometer Capital Management Inc.50,400$1.74M0.7%N/A0.006% 5/12/2026 XY Capital Ltd10,496$363K0.4%N/A0.001% 5/8/2026 PNC Financial Services Group Inc.228,674$7.90M0.0%+65.3%0.025% 5/7/2026 Dimensional Fund Advisors LP2,936,396$101.38M0.0%-4.1%0.327% 5/7/2026 Parallel Advisors LLC7,454$258K0.0%+47.5%0.001% 5/7/2026 Trivest Advisors Ltd58,950$2.04M0.1%N/A0.007% 5/6/2026 Modera Wealth Management LLC144,489$4.99M0.1%-7.3%0.016% 5/6/2026 Gallacher Capital Management LLC12,670$438K0.2%+12.8%0.001% 5/6/2026 Allspring Global Investments Holdings LLC6,770$227K0.0%N/A0.001% 5/5/2026 Bank of New York Mellon Corp36,917$1.28M0.0%+20.0%0.004% 5/5/2026 Sanctuary Advisors LLC8,614$298K0.0%N/A0.001% 5/5/2026 Checchi Capital Advisers LLC7,558$261K0.0%N/A0.001% 5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management10,062$348K0.0%+5.0%0.001% 5/1/2026 Midwest Trust Co54,447$1.88M0.0%+0.8%0.006% 5/1/2026 Candriam S.C.A.90,810$3.14M0.0%+18.2%0.010% 5/1/2026 Sequoia Financial Advisors LLC14,713$508K0.0%+90.4%0.002% 4/30/2026 Channing Global Advisors LLC14,375$497K0.3%N/A0.002% 4/30/2026 Kestra Advisory Services LLC22,515$778K0.0%+16.1%0.003% 4/30/2026 Azzad Asset Management Inc. ADV135,931$4.70M0.5%-4.3%0.015% The REAL Reason Trump is Invading Iran (Ad)For a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Because my research has led me to believe we’re risking World War 3 with Iran for a completely different reason.Click here to find out what it is.4/30/2026 Frank Rimerman Advisors LLC9,826$339K0.0%+7.4%0.001% 4/28/2026 Abel Hall LLC6,707$232K0.0%N/A0.001% 4/28/2026 DGS Capital Management LLC7,173$248K0.0%N/A0.001% 4/28/2026 Indiana Trust & Investment Management Co1,125$39K0.0%-50.0%0.000% 4/28/2026 QRG Capital Management Inc.14,323$495K0.0%+33.4%0.002% 4/27/2026 HB Wealth Management LLC6,449$223K0.0%N/A0.001% 4/27/2026 PFG Investments LLC9,112$315K0.0%-3.7%0.001% 4/27/2026 Elevation Point Wealth Partners LLC7,572$262K0.0%N/A0.001% 4/25/2026 Keybank National Association OH8,984$310K0.0%N/A0.001% 4/24/2026 Redwood Wealth Management Group LLC5,980$207K0.1%N/A0.001% 4/23/2026 Inspire Investing LLC10,261$355K0.0%+5.0%0.001% 4/23/2026 Portus Wealth Advisors LLC933$32K0.0%N/A0.000% 4/21/2026 Aaron Wealth Advisors LLC8,987$311K0.0%N/A0.001% 4/20/2026 Ritholtz Wealth Management16,059$555K0.0%+74.4%0.002% 4/20/2026 Brian Low Financial Group LLC58,179$2.01M1.4%+80.2%0.006% 4/16/2026 SG Americas Securities LLC157,971$5.46M0.0%+248.3%0.018% 3/20/2026 Hsbc Holdings PLC27,168$709K0.0%+28.8%0.003% 3/17/2026 Rockefeller Capital Management L.P.33,863$878K0.0%+6.6%0.004% 3/9/2026 Corient Private Wealth LLC62,401$1.62M0.0%-3.2%0.007% 2/19/2026 Invesco Ltd.5,199,951$134.89M0.0%+29.9%0.579% 2/19/2026 Corient Private Wealth LLC62,401$1.62M0.0%-3.2%0.007% 2/18/2026 Mercer Global Advisors Inc. ADV30,304$786K0.0%-12.6%0.003% 2/18/2026 Vident Advisory LLC18,048$468K0.0%-22.2%0.002% 2/18/2026 Mackenzie Financial Corp558,730$14.53M0.0%+12.1%0.062% 2/18/2026 Empowered Funds LLC24,763$642K0.0%+16.6%0.003% 2/18/2026 XTX Topco Ltd17,035$442K0.0%N/A0.002% 2/18/2026 Voloridge Investment Management LLC985,379$25.56M0.1%+44.6%0.110% 2/18/2026 Toronto Dominion Bank203,246$5.27M0.0%N/A0.023% 2/18/2026 Inspire Investing LLC9,773$254K0.0%+18.3%0.001% 2/18/2026 Caption Management LLC23,300$604K0.0%-51.8%0.003% 2/18/2026 ClearAlpha Technologies LP11,324$294K0.8%N/A0.001% 2/18/2026 Align Financial LLC12,970$336K0.0%N/A0.001% 2/17/2026 Guggenheim Capital LLC50,018$1.30M0.0%-25.6%0.006% 2/17/2026 AQR Capital Management LLC61,590$1.60M0.0%-63.9%0.007% 2/17/2026 Cetera Investment Advisers36,525$947K0.0%-24.9%0.004% 2/17/2026 Defiance ETFs LLC1,517,463$39.55M1.3%N/A0.169% 2/17/2026 Laird Norton Wetherby Trust Company LLC37,820$981K0.0%N/A0.004% 2/17/2026 FIL Ltd3,107,386$80.61M0.1%+5.0%0.346% 2/17/2026 Jump Financial LLC73,870$1.92M0.0%-43.1%0.008% 2/17/2026 Osaic Holdings Inc.26,139$678K0.0%-13.4%0.003% 2/17/2026 Quantitative Investment Management LLC54,560$1.42M0.1%+386.9%0.006% 2/17/2026 Tower Research Capital LLC TRC 35,951$933K0.0%-89.6%0.004% 2/17/2026 Russell Investments Group Ltd.10,899$283K0.0%-93.8%0.001% 2/17/2026 Captrust Financial Advisors10,748$279K0.0%+7.5%0.001% 2/17/2026 ExodusPoint Capital Management LP50,236$1.30M0.0%-74.4%0.006% 2/17/2026 Royal Bank of Canada371,603$9.64M0.0%-64.3%0.041% 2/16/2026 Vanguard Personalized Indexing Management LLC42,406$1.10M0.0%-17.3%0.005% 2/16/2026 MML Investors Services LLC18,472$479K0.0%-3.7%0.002% 2/16/2026 Mariner LLC66,553$1.73M0.0%-8.4%0.007% 2/16/2026 Healthcare of Ontario Pension Plan Trust Fund600,000$15.56M0.0%+417.7%0.067% $30 stock to buy before Starlink goes public (WATCH NOW!) 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No credit card is required to get the ticker.Watch the free video to get the ticker today.2/16/2026 Arax Advisory Partners2,090$54K0.0%-94.0%0.000% 2/16/2026 Barclays PLC1,490,731$38.67M0.0%+22.0%0.166% 2/16/2026 Atlas Capital Advisors Inc.5,552$144K0.0%N/A0.001% 2/13/2026 Foresight Global Investors Inc.483,098$12.53M5.9%-12.5%0.054% 2/13/2026 Kestra Advisory Services LLC19,390$503K0.0%+7.7%0.002% 2/13/2026 Parkside Financial Bank & Trust1,565$41K0.0%-40.6%0.000% 2/13/2026 Marshall Wace LLP1,647,305$42.73M0.0%N/A0.183% 2/13/2026 Inspire Advisors LLC19,933$517K0.0%+9.5%0.002% 2/13/2026 Stifel Financial Corp164,422$4.27M0.0%+39.5%0.018% 2/13/2026 Smartleaf Asset Management LLC4,405$115K0.0%+13.1%0.000% STM Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of STM shares? During the previous two years, 360 institutional investors and hedge funds held shares of STMicroelectronics. The most heavily invested institutionals were Van ECK Associates Corp ($273.21M), Morgan Stanley ($159.69M), Invesco Ltd. ($134.89M), Dimensional Fund Advisors LP ($101.38M), JPMorgan Chase & Co. ($87.43M), FIL Ltd ($80.61M), and Analog Century Management LP ($78.59M).Learn more on STMicroelectronics' institutional investors. What percentage of STMicroelectronics' stock is owned by institutional investors? 5.05% of STMicroelectronics' stock is owned by institutional investors. Learn more on STM's institutional investor holdings. Which institutional investors have been buying STMicroelectronics' stock? Of the 307 institutional investors that purchased STMicroelectronics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Invesco Ltd. ($6.99M), Van ECK Associates Corp ($4.50M), Arrowstreet Capital Limited Partnership ($4.24M), Acadian Asset Management LLC ($3.38M), Dimensional Fund Advisors LP ($2.98M), JPMorgan Chase & Co. ($2.79M), and Analog Century Management LP ($2.78M). How much institutional buying is happening at STMicroelectronics? Institutional investors have bought a total of 32,666,638 shares in the last 24 months. This purchase volume represents approximately $928.94M in transactions. Which of STMicroelectronics' major shareholders have been selling company stock? Of the 125 institutional investors that sold STMicroelectronics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Acadian Asset Management LLC ($3.71M), Invesco Ltd. ($2.70M), BNP Paribas Financial Markets ($1.53M), Bank of America Corp DE ($1.46M), Grantham Mayo Van Otterloo & Co. LLC ($1.30M), Rafferty Asset Management LLC ($1.28M), and Citigroup Inc. ($1.01M). How much institutional selling is happening at STMicroelectronics? Institutional investors have sold a total of 20,404,089 shares in the last 24 months. This volume of shares sold represents approximately $594.89M in transactions. Related Companies ADI Major Shareholders LSCC Major Shareholders MCHP Major Shareholders NVDA Major Shareholders NXPI Major Shareholders ON Major Shareholders TXN Major Shareholders VRT Major Shareholders LITE Major Shareholders NOK Major Shareholders This page (NYSE:STM) was last updated on 5/23/2026 by MarketBeat.com Staff. 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