Alpha Cognition Ownership | Who Owns Alpha Cognition?
Alpha Cognition Ownership Summary
Alpha Cognition is owned by 0.64% institutional investors, 9.79% insiders, and 89.56% retail investors. Opaleye management is the largest institutional shareholder, holding 11.53% of ACOG shares. Fidelity Nasdaq Composite Index is the top mutual fund, with 0.06% of its assets in Alpha Cognition shares.
ACOG Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Alpha Cognition | 0.64% | 9.79% | 89.56% |
| Industry | Financial Conglomerates Stocks | 7306.36% | 8.40% | -7214.76% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Opaleye management | 2.56M | 11.53% | $14.07M |
| Solas capital management | 1.92M | 8.66% | $10.57M |
| Awm investment company | 1.67M | 7.52% | $9.18M |
| Cable car capital | 1.38M | 6.22% | $7.59M |
| Ikarian capital | 1.06M | 4.75% | $5.80M |
| Sphera funds management | 567.62K | 2.55% | $3.12M |
| Alyeska investment group | 365.00K | 1.64% | $2.00M |
| Boothbay fund management | 256.39K | 1.15% | $1.41M |
| Aristides capital | 218.51K | 0.98% | $1.20M |
| Cantor fitzgerald, l. p. | 188.63K | 0.85% | $1.04M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Solas capital management | 1.92M | 6.08% | $10.57M |
| Cable car capital | 1.38M | 2.62% | $7.59M |
| Opaleye management | 2.56M | 1.85% | $14.07M |
| Awm investment company | 1.67M | 1.02% | $9.18M |
| Sphera funds management | 567.62K | 0.49% | $3.12M |
| Ikarian capital | 1.06M | 0.47% | $5.80M |
| Connective capital management | 47.93K | 0.29% | $312.03K |
| Aristides capital | 218.51K | 0.26% | $1.20M |
| Act capital management | 51.50K | 0.22% | $282.74K |
| Corsair capital management | 134.90K | 0.15% | $878.19K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Opaleye management | 2.56M | 1.85% | 491.17K |
| Cable car capital | 1.38M | 2.62% | 322.13K |
| Connective capital management | 47.93K | 0.29% | 47.93K |
| Cantor fitzgerald, l. p. | 188.63K | 0.02% | 25.20K |
| Raymond james financial | 10.00K | - | 10.00K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bleichroeder lp | - | - | -138.92K |
| Manatuck hill partners | - | - | -117.00K |
| Rosalind advisors | - | - | -104.84K |
| Marshall wace, llp | - | - | -53.20K |
| Myda advisors | - | - | -46.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Connective capital management | 47.93K | 0.29% | 47.93K | $312.03K |
| Raymond james financial | 10.00K | - | 10.00K | $54.90K |
| Tower research capital llc (trc) | 1.65K | 0.00% | 1.65K | $10.73K |
| Harbour investments | 4.00 | - | 4.00 | $25.00 |
Sold Out
| Holder | Change |
|---|---|
| Pnc financial services group | -120.00 |
| Morgan stanley | -840.00 |
| Blackrock funding, inc. /de | -5.44K |
| Green alpha advisors | -11.13K |
| Massar capital management, lp | -12.43K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 5 | -81.48% | 143,120 | -98.56% | - | 0.02% | - | -100.00% | 2 | -33.33% |
| Dec 31, 2025 | 11 | -60.71% | 2,404,819 | -57.38% | 14 | 1.20% | 7 | -53.33% | 1 | -75.00% |
| Sep 30, 2025 | 27 | 3.85% | 5,595,190 | -2.17% | 34 | 2.74% | 14 | 16.67% | 4 | -50.00% |
| Jun 30, 2025 | 26 | 23.81% | 5,719,039 | -1.80% | 35 | 2.70% | 12 | 100.00% | 8 | 14.29% |
| Mar 31, 2025 | 22 | -4.35% | 6,338,463 | 6.65% | 39 | 1.41% | 6 | -73.91% | 7 | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Nasdaq Composite Index | 11.99K | 0.06% | - |
| Green Alpha Next Economy Index | 56.00 | 0.00% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 20, 2026 | Opaleye Management Inc. | - | Buy | $49.66K |
| May 21, 2026 | Opaleye Management Inc. | - | Buy | $90.89K |
| May 19, 2026 | D'Angelo Lauren | Chief Operating Officer | Buy | $20.16K |
| May 18, 2026 | Opaleye Management Inc. | - | Buy | $99.02K |
| May 15, 2026 | Opaleye Management Inc. | - | Buy | $96.99K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | 5 | - |
| 2026 Q1 | 26 | - |
| 2025 Q3 | 2 | 1 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
ACOG Ownership FAQ
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