Acurx Pharmaceuticals (ACXP) Institutional Ownership $4.07 -0.12 (-2.86%) Closing price 09/10/2025 04:00 PM EasternExtended Trading$4.02 -0.05 (-1.33%) As of 05:02 AM 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Acurx Pharmaceuticals (NASDAQ:ACXP)CurrentInstitutional OwnershipPercentage11.53%Number ofInstitutional Buyers(last 12 months)5TotalInstitutional Inflows(last 12 months)$14.28MNumber ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$969.32K Get ACXP Insider Trade Alerts Want to know when executives and insiders are buying or selling Acurx Pharmaceuticals stock? 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Skip Chart & View Institutional Buying and Selling Data ACXP Institutional Buying and Selling by Quarter Acurx Pharmaceuticals Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/14/2025Armistice Capital LLC1,078,540$551K0.0%N/A70.126% 8/8/2025Prospect Financial Services LLC296,776$152K0.1%-19.0%19.296% 8/8/2025Geode Capital Management LLC146,404$75K0.0%-14.6%9.519% 8/6/2025O Brien Greene & Co. Inc60,000$31K0.0%N/A0.195% 4/11/2025Vanguard Capital Wealth Advisors67,500$26K0.0%N/A0.301% 4/11/2025Prospect Financial Services LLC366,576$143K0.1%+11.4%1.637% 1/22/2025Prospect Financial Services LLC329,076$268K0.1%+11.5%1.932% 11/16/2024Geode Capital Management LLC146,500$278K0.0%+12.7%0.902% 10/15/2024Prospect Financial Services LLC295,075$561K0.3%+6.1%1.862% 7/15/2024Prospect Financial Services LLC278,100$626K0.5%+1.9%1.756% 4/23/2024Prospect Financial Services LLC272,850$668K0.6%+6.9%1.732% 4/5/2024NBC Securities Inc.14,000$34K0.0%N/A0.089% 2/20/2024Prospect Financial Services LLC255,150$977K1.0%N/A1.853% 2/1/2024Sigma Planning Corp10,000$38K0.0%N/A0.073% 11/15/2023Armistice Capital LLC500,000$750K0.0%-57.7%3.843% 8/14/2023One68 Global Capital LLC13,044$35K0.2%N/A0.101% 11/14/2022Armistice Capital LLC1,066,000$3.20M0.1%N/A9.224% 8/12/2022Semmax Financial Advisors Inc.5,879$28K0.0%+365.5%0.057% 8/1/2022Castle Wealth Management LLC13,000$49K0.0%N/A0.127% 1/10/2022Patriot Financial Group Insurance Agency LLC7,000$30K0.0%+75.0%0.069% 11/15/2021Tocqueville Asset Management L.P.19,100$98K0.0%+91.0%0.189% 11/9/2021BlackRock Inc.6,515$33K0.0%N/A0.064% 8/16/2021Tocqueville Asset Management L.P.10,000$64K0.0%N/A0.105% (Data available from 1/1/2016 forward) ACXP Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ACXP shares? During the previous two years, the following institutional investors and hedge funds held shares of Acurx Pharmaceuticals shares: Armistice Capital LLC ($551K), Prospect Financial Services LLC ($152K), Geode Capital Management LLC ($75K), Sigma Planning Corp ($38K), NBC Securities Inc. ($34K), and O Brien Greene & Co. Inc ($31K), and Vanguard Capital Wealth Advisors ($26K).Learn more on Acurx Pharmaceuticals' institutional investors. What percentage of Acurx Pharmaceuticals' stock is owned by institutional investors? 11.53% of Acurx Pharmaceuticals' stock is owned by institutional investors. Learn more on ACXP's institutional investor holdings. Which institutional investors have been buying Acurx Pharmaceuticals' stock? The following institutional investors have purchased Acurx Pharmaceuticals' stock in the last 24 months: Armistice Capital LLC ($1.08M), Prospect Financial Services LLC ($366.58K), Vanguard Capital Wealth Advisors ($67.50K), O Brien Greene & Co. Inc ($60K), Geode Capital Management LLC ($16.49K), NBC Securities Inc. ($14K), and Sigma Planning Corp ($10K). How much institutional buying is happening at Acurx Pharmaceuticals? Institutional investors have bought a total of 1,311,001 shares in the last 24 months. This purchase volume represents approximately $14.28M in transactions. Which of Acurx Pharmaceuticals' major shareholders have been selling company stock? The following institutional investors have sold Acurx Pharmaceuticals stock in the last 24 months: Prospect Financial Services LLC ($69.80K), and Geode Capital Management LLC ($25.08K). How much institutional selling is happening at Acurx Pharmaceuticals? Institutional investors have sold a total of 94,883 shares in the last 24 months. This volume of shares sold represents approximately $969.32K in transactions. 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