NASDAQ:ASTC Astrotech - ASTC Institutional Ownership Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat Daily Premium to add more stocks to your watchlist. Adding Astrotech Co. Please log in to your account or sign up in order to add this asset to your watchlist. $11.00 -0.09 (-0.81%) (As of 03/27/2023 10:31 AM ET) Add Compare Share Share Today's Range$11.00▼$11.0050-Day Range$10.31▼$13.0352-Week Range$9.28▼$22.35Volume464 shsAverage Volume11,489 shsMarket Capitalization$18.62 millionP/E RatioN/ADividend YieldN/APrice TargetN/A ProfileChartCompetitorsEarningsFinancialsInsider TradesInstitutional OwnershipHeadlinesSEC FilingsShort InterestSocial Media Institutional Ownership Changes (13F Filings) for Astrotech (NASDAQ:ASTC)Number ofInstitutional Buyers(last 12 months)5TotalInstitutional Inflows(last 12 months)$13.18 MNumber ofInstitutional Sellers(last 12 months)4TotalInstitutional Outflows(last 12 months)$20.11 M Skip Chart & View Institutional Buying and Selling Data ASTC Institutional Buying and Selling by Quarter Get ASTC Insider Trade Alerts Want to know when executives and insiders are buying or selling Astrotech stock? 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Email Address Astrotech Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/13/2023BML Capital Management LLC220,410$2.20M2.1%N/A13.073% 2/13/2023Geode Capital Management LLC21,294$0.21M0.0%-96.5%1.263% 2/9/2023Dimensional Fund Advisors LP11,276$0.11M0.0%N/A0.667% 1/12/2023Marquette Asset Management LLC9,388$94K0.0%-97.8%0.557% 11/15/2022Vanguard Group Inc.1,514,642$0.67M0.0%-2.3%2.992% 11/14/2022Renaissance Technologies LLC158,589$70K0.0%+173.4%0.313% 10/6/2022Marquette Asset Management LLC419,854$0.19M0.1%+14.1%0.829% 8/13/2022Renaissance Technologies LLC58,000$25K0.0%-34.5%0.115% 7/15/2022Marquette Asset Management LLC367,864$0.16M0.0%+33.0%0.728% 5/17/2022Virtu Financial LLC77,487$56K0.0%N/A0.156% 5/13/2022Renaissance Technologies LLC88,600$64K0.0%-79.9%0.179% 5/13/2022Vanguard Group Inc.1,550,746$1.12M0.0%-4.9%3.128% 4/26/2022Marquette Asset Management LLC276,681$0.20M0.0%N/A0.558% 11/16/2021Two Sigma Securities LLC59,013$62K0.0%N/A0.119% 11/9/2021BlackRock Inc.730,099$0.77M0.0%-2.6%1.476% 10/12/2021Marquette Asset Management LLC137,096$0.14M0.0%N/A0.277% 8/19/2021Bradley Foster & Sargent Inc. CT82,201$0.11M0.0%-76.7%0.166% 8/16/2021State Street Corp153,361$0.20M0.0%N/A0.310% 8/13/2021Geode Capital Management LLC284,449$0.38M0.0%+43.7%0.575% 8/13/2021Vanguard Group Inc.1,577,595$2.10M0.0%+178.1%3.188% 5/21/2021Citadel Advisors LLC43,080$94K0.0%N/A0.175% 5/19/2021Squarepoint Ops LLC11,925$26K0.0%N/A0.048% 5/18/2021Citadel Advisors LLC43,080$94K0.0%N/A0.175% 5/12/2021Geode Capital Management LLC197,932$0.43M0.0%+79.5%0.804% 5/7/2021BlackRock Inc.759,080$1.66M0.0%+296.1%3.084% 8/7/2020Virtu Financial LLC41,156$0.12M0.0%N/A0.524% 5/15/2020Sabby Management LLC99,667$0.26M0.1%N/A1.316% 2/8/2019BlackRock Inc.191,662$0.91M0.0%+13,099.9%4.680% 2/7/2019Essex Investment Management Co. LLC53,180$0.25M0.0%N/A1.297% 2/6/2019Essex Investment Management Co. LLC53,180$0.25M0.0%N/A1.297% 12/13/2018Vanguard Group Inc59,222$0.16M0.0%-33.5%1.444% 11/23/2018Vanguard Group Inc.59,222$0.16M0.0%-33.5%1.444% 11/13/2018Citadel Advisors LLC65,492$0.18M0.0%N/A1.452% 8/13/2018Prescott Group Capital Management L.L.C.103,544$0.32M0.1%N/A2.525% 5/15/2018Bruce & Co. Inc.43,532$0.12M0.0%-53.5%1.059% 2/13/2018Edge Advisors LLC113,741$0.38M0.0%-80.0%2.767% 11/14/2017Beck Capital Management LLC1,541,284$1.52M0.7%-15.2%37.501% (Data available from 1/1/2016 forward) ASTC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ASTC shares? During the previous two years, 13 institutional investors and hedge funds held shares of Astrotech. The most heavily invested institutionals were BML Capital Management LLC ($2.20M), BlackRock Inc. ($0.77M), Vanguard Group Inc. ($0.67M), Geode Capital Management LLC ($0.21M), State Street Corp ($0.20M), Dimensional Fund Advisors LP ($0.11M), and Bradley Foster & Sargent Inc. CT ($0.11M).Learn more on ASTC's institutional investors. Which institutional investors have been buying Astrotech stock? Of the 12 institutional investors that purchased Astrotech stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vanguard Group Inc. ($1.01M), BlackRock Inc. ($0.57M), Marquette Asset Management LLC ($0.56M), BML Capital Management LLC ($0.22M), Geode Capital Management LLC ($0.17M), State Street Corp ($0.15M), and Renaissance Technologies LLC ($0.10M). How much institutional buying is happening at Astrotech? Institutional investors have bought a total of 3,029,123 shares in the last 24 months. This purchase volume represents approximately $118.72M in transactions. Which Astrotech major shareholders have been selling company stock? The following institutional investors have sold Astrotech stock in the last 24 months: Geode Capital Management LLC ($0.58M), Marquette Asset Management LLC ($0.41M), Renaissance Technologies LLC ($0.38M), Bradley Foster & Sargent Inc. CT ($0.27M), Vanguard Group Inc. ($0.12M), and BlackRock Inc. ($19.56K). How much institutional selling is happening at Astrotech? Institutional investors have sold a total of 1,779,780 shares in the last 24 months. This volume of shares sold represents approximately $31.55M in transactions. This page (NASDAQ:ASTC) was last updated on 3/27/2023 by MarketBeat.com Staff Get 30 Days of MarketBeat All Access Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools: Best-in-Class Portfolio Monitoring View the latest news, buy/sell ratings, SEC filings and insider transactions for your stocks. Compare your portfolio performance to leading indices and get personalized stock ideas based on your portfolio. 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