Q3 2025 13F Holders as of 9/30/2025
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Type / Class
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Equity / Common Stock, no par value
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Shares outstanding
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20.9M
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Number of holders
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28
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Total 13F shares, excl. options
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5.64M
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Shares change
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-75.9K
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Total reported value, excl. options
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$36.7M
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Value change
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-$1.31M
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Number of buys
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15
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Number of sells
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-9
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Price
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$6.51
Significant Holders of Alpha Cognition Inc. - Common Stock, no par value (ACOG) as of Q3 2025
33 filings reported holding ACOG - Alpha Cognition Inc. - Common Stock, no par value as of Q3 2025.
Alpha Cognition Inc. - Common Stock, no par value (ACOG) has 28 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 5.64M shares
of 20.9M outstanding shares and own 26.99% of the company stock.
Largest 10 shareholders include Solas Capital Management, LLC (1.28M shares), AWM Investment Company, Inc. (1.1M shares), Ikarian Capital, LLC (946K shares), Cable Car Capital, LP (869K shares), SPHERA FUNDS MANAGEMENT LTD. (339K shares), BOOTHBAY FUND MANAGEMENT, LLC (292K shares), Aristides Capital LLC (165K shares), CORSAIR CAPITAL MANAGEMENT, L.P. (135K shares), Opaleye Management Inc. (115K shares), and MARSHALL WACE, LLP (72.2K shares).
This table shows the top 28 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.