IN8bio
INAB • NASDAQ
IN8bio is a biotechnology company in the healthcare sector on NASDAQ, led by William Ho, with a market cap of $7.8M. As of Q3 2025, 22% of shares are held by 19 institutional investors, with BIOS Capital Management, LP as the largest holder at 6.31%.
CEOWilliam Ho
Overview
Overview of institutional ownership in INAB as of Q3 2025 with a market cap of $9.9M
All Institutions
- Institutions
- 19
- Value Held
- $2.1M
- Shares Held
- 980.3K
- Avg Position
- $112.0K
- Median Position
- $41.9K
Hedge Funds
- Hedge Funds
- 4
- Value Held
- $439.2K
- Shares Held
- 202.4K
- Avg Position
- $109.8K
- Median Position
- $103.3K
Ownership Breakdown
Based on market cap of $9.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in INAB as of Q3 2025
| Institution | Position Value |
|---|---|
 BIOS Capital Management, LP Venture Capital | $622.1K 0.70% of portfolio |
 FRANKLIN RESOURCES INC Institution | $412.1K 0.00% of portfolio |
S Stonepine Capital Management, LLC Institution | $345.9K 0.28% of portfolio |
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy | $179.0K 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $128.9K 0.00% of portfolio |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | $107.3K 0.00% of portfolio |
 TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $99.3K 0.00% of portfolio |
J JANE STREET GROUP, LLC Institution | $56.8K 0.00% of portfolio |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $53.7K 0.00% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $41.9K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for INAB in Q3 2025
- Traded
- +$240.5K
- Buyers
- 13
- Sellers
- 3
- Total Bought
- +$555.7K
- Total Sold
- −$315.1K
- Avg Position
- $106.4K
Biggest Buyers
| Institution | Net Bought |
|---|---|
S Stonepine Capital Management, LLC Institution | +$167.1K +77.0K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$107.3K +49.5K shares |
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | +$99.3K +45.8K shares |
J JANE STREET GROUP, LLC Institution | +$56.8K +26.2K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | +$53.7K +24.7K shares |
D DRW Securities, LLC Institution | +$39.7K +18.3K shares |
X XTX Topco Ltd Institution | +$27.1K +12.5K shares |
T Tower Research Capital LLC Institution | +$3.3K +1.5K shares |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$1.0K +472.0 shares |
 Rockefeller Capital Management L.P. Long Only Manager | +$180.0 +83.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
A AIGH Capital Management LLC Hedge Fund•Long/Short | −$313.3K −149.9K shares |
VANGUARD GROUP INC Institution | −$1.5K −679.0 shares |
N NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO Institution | −$379.7 −175.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited INAB in Q3 2025
- New Positions
- 4
- New Value
- $139.3K
- Exited Positions
- 1
- Exited Value
- $313.3K
New Positions
| Institution | Position Value |
|---|---|
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $99.3K 45.8K shares |
D DRW Securities, LLC Institution | $39.7K 18.3K shares |
Rockefeller Capital Management L.P. Long Only Manager | $180.0 83.0 shares |
 CITIGROUP INC Institution | $106.0 49.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
A AIGH Capital Management LLC Hedge Fund•Long/Short | $313.3K 149.9K shares |
Options Activity
Institutions with the largest Call and Put options positions in INAB 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 INAB as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
BIOS Capital Management, LP Venture Capital | 0.70% $622.1K |
S Stonepine Capital Management, LLC Institution | 0.28% $345.9K |
D DRW Securities, LLC Institution | 0.00% $39.7K |
X XTX Topco Ltd Institution | 0.00% $27.1K |
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy | 0.00% $179.0K |
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | 0.00% $99.3K |
T Tower Research Capital LLC Institution | 0.00% $6.6K |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | 0.00% $107.3K |
FRANKLIN RESOURCES INC Institution | 0.00% $412.1K |
J JANE STREET GROUP, LLC Institution | 0.00% $56.8K |
Hedge Fund Spotlight
Discover hedge funds investing in INAB
CITADEL ADVISORS LLC
Hedge Fund • Multi-Strategy
Portfolio ManagerKenneth Cordele Griffin
- Portfolio Value
- $122.08B
- Positions
- 5,531
- Last Reported
- Q3 2025
Sector Allocation
Position in IN8bio
- Market Value
- $53.7K
- Shares Held
- 24.7K
- Portfolio Weight
- 0.00%
- Owned Since
- 2025-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $2.1B | 1.68% | |
Semiconductors Technology | $1.8B | 1.50% | |
Internet Content & Information Communication Services | $1.4B | 1.18% |
