Alpha Tau Medical (DRTS) Institutional Ownership $3.11 -0.15 (-4.60%) Closing price 05/21/2025 03:59 PM EasternExtended Trading$3.12 +0.01 (+0.32%) As of 05/21/2025 05:37 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 ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Alpha Tau Medical (NASDAQ:DRTS)CurrentInstitutional OwnershipPercentage2.65%Number ofInstitutional Buyers(last 12 months)8TotalInstitutional Inflows(last 12 months)$835.14KNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$378.43K Get DRTS Insider Trade Alerts Want to know when executives and insiders are buying or selling Alpha Tau Medical stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data DRTS Institutional Buying and Selling by Quarter Alpha Tau Medical Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/13/2025 Kovitz Investment Group Partners LLC226,320$568K0.0%+601.4%0.322% 5/9/2025 Levin Capital Strategies L.P.222,514$559K0.1%-29.3%0.316% 5/8/2025 XTX Topco Ltd21,195$53K0.0%N/A0.030% 2/14/2025 Northern Trust Corp48,666$151K0.0%+112.6%0.070% 2/13/2025 Renaissance Technologies LLC41,000$127K0.0%+188.7%0.059% 2/5/2025 Levin Capital Strategies L.P.314,514$975K0.1%+2.3%0.450% 8/7/2024 Levin Capital Strategies L.P.280,459$710K0.1%-17.2%0.403% 8/6/2024 Caprock Group LLC23,323$59K0.0%N/A0.033% 7/31/2024 Aptus Capital Advisors LLC21,945$56K0.0%+83.7%0.031% 7/25/2024 Financial Guidance Group Inc.21,945$56K0.0%+83.7%0.031% Get the Latest News and Ratings for DRTS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Alpha Tau Medical and its competitors with MarketBeat's FREE daily newsletter. 5/16/2024 Levin Capital Strategies L.P.338,764$999K0.1%+2.6%0.486% 5/2/2024 USAdvisors Wealth Management LLC10,238$30K0.0%N/A0.015% 4/23/2024 Satovsky Asset Management LLC48,594$143K0.0%-16.8%0.070% 2/6/2024 Private Advisor Group LLC58,430$176K0.0%N/A0.084% 2/6/2024 Levin Capital Strategies L.P.330,123$994K0.1%+288.4%0.476% 2/1/2024Telemus Capital LLC29,716$89K0.0%N/A0.043% 1/24/2024 Satovsky Asset Management LLC58,430$176K0.1%N/A0.084% 12/6/2023 Citigroup Inc.14,968$57K0.0%-95.6%0.022% 11/2/2023Hoylecohen LLC269,088$1.02M0.1%N/A0.388% 10/31/2023 Levin Capital Strategies L.P.85,000$322K0.0%+325.0%0.123% 8/10/2023 Citigroup Inc.337,761$1.48M0.0%+1,301.3%0.489% 8/9/2023Atalaya Capital Management LP73,742$322K0.2%N/A0.107% 7/31/2023 Levin Capital Strategies L.P.20,000$87K0.0%N/A0.029% 7/25/2023 Summit Trail Advisors LLC10,270$45K0.0%N/A0.015% 7/21/2023 Activest Wealth Management4,053$28K0.0%N/A0.006% 7/14/2023Grey Street Capital LLC23,323$102K0.1%N/A0.034% 5/9/2023 Circle Wealth Management LLC14,500$42K0.0%N/A0.021% 5/8/2023 ProVise Management Group LLC35,070$101K0.0%N/A0.051% 4/18/2023ETF Managers Group LLC66,326$190K0.0%N/A0.096% 2/7/2023 Summit Trail Advisors LLC10,270$33K0.0%N/A0.015% 2/3/2023 Opal Wealth Advisors LLC10,000$32K0.0%N/A0.015% 11/15/2022ETF Managers Group LLC96,060$561K0.0%+8.2%0.143% 11/14/2022 Wealthspire Advisors LLC22,632$132K0.0%N/A0.034% 11/10/2022 Phoenix Holdings Ltd.13,860$77K0.0%-73.2%0.021% 10/25/2022 Financial Guidance Group Inc.10,260$60K0.0%N/A0.015% 5/11/2022 Clear Street LLC2,500$30K0.0%N/A0.004% (Data available from 1/1/2016 forward) DRTS Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of DRTS shares? During the previous two years, 18 institutional investors and hedge funds held shares of Alpha Tau Medical. The most heavily invested institutionals were Hoylecohen LLC ($1.02M), Kovitz Investment Group Partners LLC ($568K), Levin Capital Strategies L.P. ($559K), Atalaya Capital Management LP ($322K), Private Advisor Group LLC ($176K), Northern Trust Corp ($151K), and Satovsky Asset Management LLC ($143K).Learn more on DRTS's institutional investors. What percentage of Alpha Tau Medical stock is owned by institutional investors? 2.65% of Alpha Tau Medical stock is owned by institutional investors. Learn more on DRTS's institutional investor holdings. Which institutional investors have been buying Alpha Tau Medical stock? Of the 18 institutional investors that purchased Alpha Tau Medical stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Levin Capital Strategies L.P. ($345.95K), Citigroup Inc. ($313.66K), Hoylecohen LLC ($269.09K), Kovitz Investment Group Partners LLC ($194.06K), Atalaya Capital Management LP ($73.74K), Private Advisor Group LLC ($58.43K), and Satovsky Asset Management LLC ($58.43K). How much institutional buying is happening at Alpha Tau Medical? Institutional investors have bought a total of 1,508,043 shares in the last 24 months. This purchase volume represents approximately $5.28M in transactions. Which Alpha Tau Medical major shareholders have been selling company stock? The following institutional investors have sold Alpha Tau Medical stock in the last 24 months: Citigroup Inc. ($322.79K), Levin Capital Strategies L.P. ($150.31K), and Satovsky Asset Management LLC ($9.84K). How much institutional selling is happening at Alpha Tau Medical? Institutional investors have sold a total of 482,934 shares in the last 24 months. This volume of shares sold represents approximately $1.63M in transactions. 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