CNS Pharmaceuticals (CNSP) Institutional Ownership $0.81 -0.08 (-9.29%) Closing price 04:00 PM EasternExtended Trading$0.82 +0.02 (+1.94%) As of 07:46 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for CNS Pharmaceuticals (NASDAQ:CNSP)CurrentInstitutional OwnershipPercentage14.02%Number ofInstitutional Buyers(last 12 months)7TotalInstitutional Inflows(last 12 months)$11.70MNumber ofInstitutional Sellers(last 12 months)0 Get CNSP Insider Trade Alerts Want to know when executives and insiders are buying or selling CNS Pharmaceuticals stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data CNSP Institutional Buying and Selling by Quarter CNS Pharmaceuticals Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/18/2025 Connective Capital Management LLC280,055$34K0.0%N/A0.487% 2/17/2025 Citadel Advisors LLC321,874$39K0.0%N/A0.560% 2/14/2025 Jane Street Group LLC419,737$51K0.0%+1,712.3%0.730% 2/14/2025 Integrated Wealth Concepts LLC250,000$30K0.0%N/A0.435% 2/13/2025 XTX Topco Ltd294,919$36K0.0%N/A0.513% 2/12/2025 Geode Capital Management LLC387,064$47K0.0%+90.5%0.673% 2/7/2025 Wealthfront Advisers LLC216,046$26K0.0%N/A0.376% 5/20/2024 Virtu Financial LLC94,246$34K0.0%+616.6%0.795% 2/13/2024 Armistice Capital LLC122,000$155K0.0%N/A1.965% 1/17/2024 Smith Anglin Financial LLC50,000$64K0.0%N/A0.952% Get the Latest News and Ratings for CNSP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CNS Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 8/7/2023 Acadian Asset Management LLC22,292$49K0.0%N/A1.000% 7/12/2023 FSM Wealth Advisors LLC16,334$38K0.0%N/A0.732% 9/17/2021 Virtu Financial LLC20,745$41K0.0%-49.8%0.076% 8/13/2021 Renaissance Technologies LLC432,109$847K0.0%-40.2%1.704% 8/13/2021 Geode Capital Management LLC100,196$196K0.0%+64.8%0.395% 8/13/2021 Vanguard Group Inc.599,309$1.18M0.0%+326.6%2.363% 8/11/2021 Commonwealth Equity Services LLC20,000$39K0.0%N/A0.079% 5/19/2021 Virtu Financial LLC41,310$99K0.0%N/A0.163% 5/18/2021 Citadel Advisors LLC92,404$221K0.0%N/A0.364% 5/18/2021 Jane Street Group LLC13,747$33K0.0%N/A0.054% 5/17/2021 Goldman Sachs Group Inc.11,566$28K0.0%N/A0.046% 5/13/2021 Renaissance Technologies LLC722,760$1.73M0.0%N/A2.850% 5/13/2021 Bank of New York Mellon Corp43,659$104K0.0%N/A0.172% 5/12/2021 Northern Trust Corp32,094$77K0.0%N/A0.127% 5/12/2021 Geode Capital Management LLC60,784$145K0.0%N/A0.240% (Data available from 1/1/2016 forward) CNSP Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CNSP shares? During the previous two years, 12 institutional investors and hedge funds held shares of CNS Pharmaceuticals. The most heavily invested institutionals were Armistice Capital LLC ($155K), Smith Anglin Financial LLC ($64K), Jane Street Group LLC ($51K), Acadian Asset Management LLC ($49K), Geode Capital Management LLC ($47K), Citadel Advisors LLC ($39K), and FSM Wealth Advisors LLC ($38K).Learn more on CNSP's institutional investors. What percentage of CNS Pharmaceuticals stock is owned by institutional investors? 14.02% of CNS Pharmaceuticals stock is owned by institutional investors. Learn more on CNSP's institutional investor holdings. Which institutional investors have been buying CNS Pharmaceuticals stock? Of the 12 institutional investors that purchased CNS Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Jane Street Group LLC ($396.58K), Citadel Advisors LLC ($321.87K), XTX Topco Ltd ($294.92K), Connective Capital Management LLC ($280.06K), Integrated Wealth Concepts LLC ($250K), Wealthfront Advisers LLC ($216.05K), and Geode Capital Management LLC ($183.88K). How much institutional buying is happening at CNS Pharmaceuticals? Institutional investors have bought a total of 2,235,075 shares in the last 24 months. This purchase volume represents approximately $846.53M in transactions. 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