Alpha Cognition (ACOG) Institutional Ownership $5.99 +0.47 (+8.51%) As of 03:33 PM Eastern Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Alpha Cognition (NASDAQ:ACOG)Number ofInstitutional Buyers(last 12 months)15TotalInstitutional Inflows(last 12 months)$472.25KNumber ofInstitutional Sellers(last 12 months)0 Get ACOG Insider Trade Alerts Want to know when executives and insiders are buying or selling Alpha Cognition 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 ACOG Institutional Buying and Selling by Quarter Alpha Cognition Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails4/24/2025 Villere ST Denis J & Co. LLC71,778$363K0.0%+201.0%0.448% 4/16/2025 Salem Investment Counselors Inc.45,402$230K0.0%N/A0.283% 2/17/2025Sphera Funds Management LTD.620,000$3.65M0.7%N/A3.870% 2/17/2025Bleichroeder LP173,900$1.02M0.3%N/A1.086% 2/17/2025Alyeska Investment Group L.P.400,000$2.36M0.0%N/A2.497% 2/14/2025Manatuck Hill Partners LLC67,000$395K0.2%N/A0.418% 2/14/2025Tudor Investment Corp ET AL70,000$412K0.0%N/A0.437% 2/14/2025Boothbay Fund Management LLC218,015$1.28M0.0%N/A1.361% 2/14/2025Solas Capital Management LLC1,393,328$8.10M5.4%N/A8.697% 2/14/2025MYDA Advisors LLC100,000$589K0.1%N/A0.624% 2/14/2025Altium Capital Management LLC275,000$1.62M0.5%N/A1.717% 2/13/2025ADAR1 Capital Management LLC204,348$1.20M0.2%N/A1.276% 2/13/2025Aristides Capital LLC200,000$1.18M0.2%N/A1.248% 2/12/2025National Bank of Canada FI11,741$69K0.0%N/A0.073% 2/11/2025Rosalind Advisors Inc.252,753$1.49M0.7%N/A1.578% (Data available from 1/1/2016 forward) ACOG Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ACOG shares? During the previous two years, 15 institutional investors and hedge funds held shares of Alpha Cognition. The most heavily invested institutionals were Solas Capital Management LLC ($8.10M), Sphera Funds Management LTD. ($3.65M), Alyeska Investment Group L.P. ($2.36M), Altium Capital Management LLC ($1.62M), Rosalind Advisors Inc. ($1.49M), Boothbay Fund Management LLC ($1.28M), and ADAR1 Capital Management LLC ($1.20M).Learn more on ACOG's institutional investors. Which institutional investors have been buying Alpha Cognition stock? Of the 15 institutional investors that purchased Alpha Cognition stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Solas Capital Management LLC ($1.39M), Sphera Funds Management LTD. ($620K), Alyeska Investment Group L.P. ($400K), Altium Capital Management LLC ($275K), Rosalind Advisors Inc. ($252.75K), Boothbay Fund Management LLC ($218.02K), and ADAR1 Capital Management LLC ($204.35K). How much institutional buying is happening at Alpha Cognition? Institutional investors have bought a total of 4,079,415 shares in the last 24 months. This purchase volume represents approximately $472.25K in transactions. Related Companies RNAC Institutional Ownership TSVT Institutional Ownership MNPR Institutional Ownership SEPN Institutional Ownership MBX Institutional Ownership AQST Institutional Ownership ITOS Institutional Ownership CMPX Institutional Ownership AVIR Institutional Ownership TERN Institutional Ownership This page (NASDAQ:ACOG) was last updated on 5/1/2025 by MarketBeat.com Staff From Our PartnersHow to invest in Elon Musk’s Optimus before its launchElon Musk is set to completely take over the AI industry with Optimus… A breakthrough AI-powered robot that El...InvestorPlace | SponsoredElon Musk’s next move from the Oval Office?No one is closer to President Trump than Tesla CEO Elon Musk. He's been dubbed Trump's "first buddy." 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