United Maritime (USEA) Institutional Ownership $1.62 +0.02 (+0.94%) Closing price 08/15/2025 03:55 PM EasternExtended Trading$1.61 0.00 (-0.31%) As of 08/15/2025 05:09 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 AnalysisChartCompetitorsDividendEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for United Maritime (NASDAQ:USEA)CurrentInstitutional OwnershipPercentage1.63%Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$70.12KNumber ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$165.50K Get USEA Insider Trade Alerts Want to know when executives and insiders are buying or selling United Maritime stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data USEA Institutional Buying and Selling by Quarter United Maritime Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025 Squarepoint Ops LLC36,201$62K0.0%+100.2%0.409% 2/14/2025 Jane Street Group LLC22,415$39K0.0%N/A0.253% 2/14/2025 Two Sigma Securities LLC26,170$45K0.0%-39.9%0.296% 2/13/2025 Renaissance Technologies LLC60,502$105K0.0%-56.4%0.684% 8/9/2024 Renaissance Technologies LLC95,914$249K0.0%+27.2%1.104% 2/8/2024 Advisor OS LLC22,238$55K0.0%N/A0.250% 1/18/2024 MJP Associates Inc. ADV22,238$55K0.0%N/A0.250% 11/13/2023 Acadian Asset Management LLC25,398$60K0.0%-35.1%0.286% 8/7/2023 Acadian Asset Management LLC39,163$104K0.0%-48.3%0.441% 7/14/2023First Trust Direct Indexing L.P.15,398$42K0.0%N/A0.173% 7/13/2023 Cambridge Investment Research Advisors Inc.34,922$95K0.0%N/A0.393% (Data available from 1/1/2016 forward) USEA Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of USEA shares? During the previous two years, the following institutional investors and hedge funds held shares of United Maritime shares: Renaissance Technologies LLC ($105K), Squarepoint Ops LLC ($62K), Acadian Asset Management LLC ($60K), Advisor OS LLC ($55K), MJP Associates Inc. ADV ($55K), and Two Sigma Securities LLC ($45K), and Jane Street Group LLC ($39K).Learn more on United Maritime's institutional investors. What percentage of United Maritime's stock is owned by institutional investors? 1.63% of United Maritime's stock is owned by institutional investors. Learn more on USEA's institutional investor holdings. Which institutional investors have been buying United Maritime's stock? The following institutional investors have purchased United Maritime's stock in the last 24 months: Jane Street Group LLC ($22.42K), MJP Associates Inc. ADV ($22.24K), Advisor OS LLC ($22.24K), Renaissance Technologies LLC ($20.51K), and Squarepoint Ops LLC ($18.12K). How much institutional buying is happening at United Maritime? Institutional investors have bought a total of 40,532 shares in the last 24 months. This purchase volume represents approximately $70.12K in transactions. Which of United Maritime's major shareholders have been selling company stock? The following institutional investors have sold United Maritime stock in the last 24 months: Renaissance Technologies LLC ($78.28K), and Two Sigma Securities LLC ($17.38K). How much institutional selling is happening at United Maritime? Institutional investors have sold a total of 95,665 shares in the last 24 months. This volume of shares sold represents approximately $165.50K in transactions. 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