Alpha Cognition (ACOG) Institutional Ownership $9.20 -0.13 (-1.39%) As of 04:00 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)16TotalInstitutional Inflows(last 12 months)$6.02MNumber ofInstitutional Sellers(last 12 months)5TotalInstitutional Outflows(last 12 months)$1.27M 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 CompanyDetails5/16/2025AWM Investment Company Inc.1,095,652$5.79M0.8%N/A6.839% 5/16/2025Alyeska Investment Group L.P.337,466$1.71M0.0%-15.6%2.107% 5/15/2025Corsair Capital Management L.P.140,898$713K0.2%-15.9%0.880% 5/15/2025MYDA Advisors LLC46,000$233K0.0%-54.0%0.287% 5/13/2025Altium Capital Management LLC177,416$898K2.2%-35.5%1.107% 5/2/2025Hohimer Wealth Management LLC41,608$211K0.0%-19.4%0.260% 4/24/2025Villere ST Denis J & Co. LLC71,778$363K0.0%+201.0%0.448% 4/16/2025Salem 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, 18 institutional investors and hedge funds held shares of Alpha Cognition. The most heavily invested institutionals were Solas Capital Management LLC ($8.10M), AWM Investment Company Inc. ($5.79M), Sphera Funds Management LTD. ($3.65M), Alyeska Investment Group L.P. ($1.71M), Rosalind Advisors Inc. ($1.49M), Boothbay Fund Management LLC ($1.28M), and ADAR1 Capital Management LLC ($1.20M).Learn more on Alpha Cognition's institutional investors. Which institutional investors have been buying Alpha Cognition's stock? Of the 16 institutional investors that purchased Alpha Cognition's 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), AWM Investment Company Inc. ($1.10M), Sphera Funds Management LTD. ($620K), Alyeska Investment Group L.P. ($400K), Altium Capital Management LLC ($275K), Rosalind Advisors Inc. ($252.75K), and Boothbay Fund Management LLC ($218.02K). How much institutional buying is happening at Alpha Cognition? Institutional investors have bought a total of 5,175,067 shares in the last 24 months. This purchase volume represents approximately $6.02M in transactions. Which of Alpha Cognition's major shareholders have been selling company stock? The following institutional investors have sold Alpha Cognition stock in the last 24 months: Altium Capital Management LLC ($97.58K), Alyeska Investment Group L.P. ($62.53K), MYDA Advisors LLC ($54K), Corsair Capital Management L.P. ($26.57K), and Hohimer Wealth Management LLC ($10K). How much institutional selling is happening at Alpha Cognition? Institutional investors have sold a total of 250,687 shares in the last 24 months. This volume of shares sold represents approximately $1.27M in transactions. Related Companies UPB Institutional Ownership SAGE Institutional Ownership ALT Institutional Ownership TNGX Institutional Ownership KROS Institutional Ownership RLAY Institutional Ownership AUTL Institutional Ownership ARVN Institutional Ownership DNTH Institutional Ownership MNMD Institutional Ownership This page (NASDAQ:ACOG) was last updated on 7/1/2025 by MarketBeat.com Staff From Our PartnersHere's the last trade you should make before heading out for the weekend tomorrow.Make this one trade at 2:59 PM on Friday afternoon, and you'll thank me on Monday morning.Timothy Sykes | SponsoredTrump set to Boost Social Security Checks by 400%?If you collect—or plan to collect—Social Security, you need to see this. A new initiative tied to President...InvestorPlace | SponsoredThe $15 Gold Fund That Pays Up to $1,152/MonthGold prices are breaking records. 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