Alpha Cognition Inc.
ACOG- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001655923
In the last 90 days, Alpha Cognition Inc. insiders filed 5 open-market purchases and 0 sales; 26 institutions reported holding it in 13F filings for Q2 2026, worth $76.5M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Alpha Cognition Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 23
- +23 vs. Q3 2024
- Shares held
- 5.94M
- +5.94M vs. Q3 2024
- Total value
- $34.9M
- +$34.9M vs. Q3 2024
- New holders
- 23
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACOG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 26 | $76.5M |
| Q1 2026 | 25 | $57.8M |
| Q4 2025 | 27 | $64.4M |
| Q3 2025 | 28 | $36.7M |
| Q2 2025 | 26 | $53.4M |
| Q1 2025 | 22 | $32.4M |
| Q4 2024 | 23 | $34.9M |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Alpha Cognition Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Solas Capital Management, LLC | 1,393,328 | $8.10M | 5.38% | +1,393,328 | New |
| Ikarian Capital, LLC | 755,867 | $4.45M | 1.27% | +755,867 | New |
| Sphera Funds Management Ltd. | 620,000 | $3.65M | 0.67% | +620,000 | New |
| Cable Car Capital LLC | 514,724 | $3.03M | 0.23% | +514,724 | New |
| Sio Capital Management, LLC | 434,700 | $2.56M | 0.72% | +434,700 | New |
| Alyeska Investment Group, L.P. | 400,000 | $2.36M | 0.01% | +400,000 | New |
| Altium Capital Management LP | 275,000 | $1.62M | 0.50% | +275,000 | New |
| Rosalind Advisors, Inc. | 252,753 | $1.49M | 0.80% | +252,753 | New |
| Boothbay Fund Management, LLC | 218,015 | $1.28M | 0.04% | +218,015 | New |
| ADAR1 Capital Management, LLC | 204,348 | $1.20M | 0.25% | +204,348 | New |
| Aristides Capital LLC | 200,000 | $1.18M | 0.37% | +200,000 | New |
| Bleichroeder LP | 173,900 | $1.02M | 0.26% | +173,900 | New |
| Corsair Capital Management, L.P. | 167,467 | $986.4K | 0.21% | +167,467 | New |
| MYDA Advisors LLC | 100,000 | $589.0K | 0.17% | +100,000 | New |
| Tudor Investment Corp Et Al | 70,000 | $412.3K | 0.00% | +70,000 | New |
| Manatuck Hill Partners, LLC | 67,000 | $394.6K | 0.16% | +67,000 | New |
| Hohimer Wealth Management, LLC | 51,608 | $304.0K | 0.06% | +51,608 | New |
| Villere St Denis J & Co LLC | 23,850 | $140.5K | 0.01% | +23,850 | New |
| National Bank of Canada | 11,741 | $69.2K | 0.00% | +11,741 | New |
| UBS Group AG | 8,654 | $51.0K | 0.00% | +8,654 | New |
| Steward Partners Investment Advisory, LLC | 200 | $1.18K | 0.00% | +200 | New |
| Royal Bank of Canada | 122 | $1.00K | 0.00% | +122 | New |
| The PNC Financial Services Group, Inc. | 120 | $707 | 0.00% | +120 | New |