Alpha Cognition
ACOG
26 hedge funds and large institutions have $53.4M invested in Alpha Cognition in 2025 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 3 increasing their positions, 8 reducing their positions, and 5 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
80% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 5
64% more capital invested
Capital invested by funds: $32.4M → $53.4M (+$20.9M)
18% more funds holding
Funds holding: 22 → 26 (+4)
3.87% less ownership
Funds ownership: 39.57% → 35.7% (-3.9%)
63% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCC
Cable Car Capital
San Francisco,
California
|
+$2.6M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$472K |
| 3 |
MHP
Manatuck Hill Partners
Westport,
Connecticut
|
+$367K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$234K |
| 5 |
Millennium Management
New York
|
+$126K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
-$1.71M |
| 2 |
SFM
Sphera Funds Management
Tel Aviv,
Israel
|
-$1.62M |
| 3 |
SCM
Solas Capital Management
Darien,
Connecticut
|
-$860K |
| 4 |
RA
Rosalind Advisors
Toronto,
Ontario, Canada
|
-$530K |
| 5 |
IC
Ikarian Capital
Dallas,
Texas
|
-$367K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Royal Bank of Canada
Toronto,
Ontario, Canada
| $1K | – | – | – |
|
|
27
Alyeska Investment Group
Chicago,
Illinois
| – | -$1.71M | -337,466 | Closed |
|
|
ACM
28
Altium Capital Management
New York
| – | -$898K | -177,416 | Closed |
|
|
RA
29
Rosalind Advisors
Toronto,
Ontario, Canada
| – | -$530K | -104,836 | Closed |
|
|
MA
30
MYDA Advisors
Woodmere,
New York
| – | -$233K | -46,000 | Closed |
|
|
HWM
31
Hohimer Wealth Management
Seattle,
Washington
| – | -$211K | -41,608 | Closed |
|
ACOG Hedge Fund Activity: Q2 2025 in Review
26 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Alpha Cognition (ACOG) for Q2 2025, worth a combined $53.4M — up 64% from $32.4M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new ACOG positions and 5 closed out — a net gain of 4 holders — while 3 added to existing stakes and 8 trimmed.
The largest buyer was Cable Car Capital, adding an estimated $2.6M. The largest seller was Alyeska Investment Group, exiting entirely with an estimated $1.71M sold.
- 26 institutional investors held Alpha Cognition (ACOG) as of Q2 2025, up from 22 in Q1 2025.
- Funds reported $53.4M of Alpha Cognition stock for Q2 2025, up 64% quarter-over-quarter.
- 9 funds opened new Alpha Cognition positions in Q2 2025 and 5 closed out, a net change of +4 holders.
- The largest Alpha Cognition buyer in Q2 2025 was Cable Car Capital, an estimated $2.6M added.
- The largest Alpha Cognition seller in Q2 2025 was Alyeska Investment Group, an estimated $1.71M sold.
Based on aggregated 13F filings for Q2 2025.