Alpha Cognition
ACOG • XNAS
Alpha Cognition is a biological products, (no disgnostic substances) company on XNAS, with a market cap of $115.5M. As of Q3 2025, 35% of shares are held by 28 institutional investors, with Solas Capital Management, LLC as the largest holder at 7.93%.
Market Cap$115.5M
BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES)
Employees5.0
Websitealphacognition.com
Overview
Overview of institutional ownership in ACOG as of Q3 2025 with a market cap of $105.2M
All Institutions
- Institutions
- 28
- Value Held
- $36.7M
- Shares Held
- 5.6M
- Avg Position
- $1.3M
- Median Position
- $221.8K
Hedge Funds
- Hedge Funds
- 10
- Value Held
- $29.9M
- Shares Held
- 4.6M
- Avg Position
- $3.0M
- Median Position
- $813.9K
Ownership Breakdown
Based on market cap of $105.2M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in ACOG as of Q3 2025
| Institution | Position Value |
|---|---|
S Solas Capital Management, LLC Hedge Fund•Long/Short | $8.3M 5.09% of portfolio |
A AWM Investment Company, Inc. Hedge Fund•Event Driven | $7.1M 0.67% of portfolio |
 Ikarian Capital, LLC Hedge Fund•Event Driven | $6.2M 1.25% of portfolio |
 Cable Car Capital LLC Hedge Fund•Long/Short | $5.7M 4.74% of portfolio |
S SPHERA FUNDS MANAGEMENT LTD. Institution | $2.2M 0.53% of portfolio |
 BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | $1.9M 0.05% of portfolio |
 Aristides Capital LLC Real Assets | $1.1M 0.33% of portfolio |
 CORSAIR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | $878.2K 0.16% of portfolio |
O Opaleye Management Inc. Hedge Fund•Long/Short | $749.6K 0.11% of portfolio |
 Marshall Wace LLP Institution | $470.1K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for ACOG in Q3 2025
- Traded
- −$1.1M
- Buyers
- 16
- Sellers
- 8
- Total Bought
- +$2.0M
- Total Sold
- −$3.1M
- Avg Position
- $1.1M
Biggest Buyers
| Institution | Net Bought |
|---|---|
O Opaleye Management Inc. Hedge Fund•Long/Short | +$749.6K +115.1K shares |
 Connective Capital Management, LLC Hedge Fund•Long/Short | +$312.0K +47.9K shares |
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | +$184.8K +28.4K shares |
Ikarian Capital, LLC Hedge Fund•Event Driven | +$184.8K +28.4K shares |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$148.0K +22.7K shares |
 Zullo Investment Group, Inc. RIA/Wealth | +$126.9K +19.5K shares |
Q Quadrature Capital Ltd Institution | +$88.8K +13.6K shares |
Marshall Wace LLP Institution | +$51.3K +7.9K shares |
S Solas Capital Management, LLC Hedge Fund•Long/Short | +$40.2K +6.2K shares |
 BERKSHIRE ASSET MANAGEMENT LLC/PA RIA/Wealth | +$39.1K +6.0K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 Bleichroeder LP Hedge Fund•Value | −$1.3M −138.9K shares |
M Manatuck Hill Partners, LLC Hedge Fund•Long/Short | −$1.1M −117.0K shares |
S SPHERA FUNDS MANAGEMENT LTD. Institution | −$246.7K −37.9K shares |
 WEXFORD CAPITAL LP Hedge Fund•Multi-Strategy | −$155.5K −16.7K shares |
M Massar Capital Management, LP Institution | −$116.0K −12.4K shares |
 TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | −$54.7K −8.4K shares |
B BlackRock, Inc. Institution | −$50.8K −5.4K shares |
N NATIONAL BANK OF CANADA /FI/ Institution | −$43.9K −6.8K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited ACOG in Q3 2025
- New Positions
- 7
- New Value
- $1.4M
- Exited Positions
- 5
- Exited Value
- $2.7M
New Positions
| Institution | Position Value |
|---|---|
O Opaleye Management Inc. Hedge Fund•Long/Short | $749.6K 115.1K shares |
Connective Capital Management, LLC Hedge Fund•Long/Short | $312.0K 47.9K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | $148.0K 22.7K shares |
Zullo Investment Group, Inc. RIA/Wealth | $126.9K 19.5K shares |
Q Quadrature Capital Ltd Institution | $88.8K 13.6K shares |
T Tower Research Capital LLC Institution | $10.7K 1.6K shares |
J JONES FINANCIAL COMPANIES LLLP Institution | $1.4K 200.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
Bleichroeder LP Hedge Fund•Value | $1.3M 138.9K shares |
M Manatuck Hill Partners, LLC Hedge Fund•Long/Short | $1.1M 117.0K shares |
WEXFORD CAPITAL LP Hedge Fund•Multi-Strategy | $155.5K 16.7K shares |
M Massar Capital Management, LP Institution | $116.0K 12.4K shares |
B BlackRock, Inc. Institution | $50.8K 5.4K shares |
Options Activity
Institutions with the largest Call and Put options positions in ACOG as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with ACOG as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
S Solas Capital Management, LLC Hedge Fund•Long/Short | 5.09% $8.3M |
Cable Car Capital LLC Hedge Fund•Long/Short | 4.74% $5.7M |
Ikarian Capital, LLC Hedge Fund•Event Driven | 1.25% $6.2M |
A AWM Investment Company, Inc. Hedge Fund•Event Driven | 0.67% $7.1M |
S SPHERA FUNDS MANAGEMENT LTD. Institution | 0.53% $2.2M |
Aristides Capital LLC Real Assets | 0.33% $1.1M |
Connective Capital Management, LLC Hedge Fund•Long/Short | 0.29% $312.0K |
CORSAIR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | 0.16% $878.2K |
O Opaleye Management Inc. Hedge Fund•Long/Short | 0.11% $749.6K |
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | 0.05% $1.9M |
Hedge Fund Spotlight
Discover hedge funds investing in ACOG
TWO SIGMA INVESTMENTS LLC
Hedge Fund • Multi-Strategy
Portfolio ManagerScott David Hoffman
- Portfolio Value
- $62.0B
- Positions
- 3,252
- Last Reported
- Q3 2025
Sector Allocation
Position in Alpha Cognition
- Market Value
- $148.0K
- Shares Held
- 22.7K
- Portfolio Weight
- 0.00%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $680.4M | 1.10% | |
ETF ETF | $582.6M | 0.94% | |
ETF ETF | $489.6M | 0.79% |
