Kyverna Therapeutics, Inc.
KYTX • NASDAQ
Kyverna Therapeutics, Inc. is a biotechnology company in the healthcare sector on NASDAQ, led by Warner Biddle, with a market cap of $384.5M. As of Q3 2025, 52% of shares are held by 76 institutional investors, with Vida Ventures Advisors, LLC as the largest holder at 10.46%.
Chief Executive OfficerWarner Biddle
Market Cap$384.5M
Biotechnology
Healthcare
Employees100.0
Websitekyvernatx.com
Country
United States of America
Overview
Overview of institutional ownership in KYTX as of Q3 2025 with a market cap of $259.5M
All Institutions
- Institutions
- 76
- Value Held
- $136.2M
- Shares Held
- 22.7M
- Avg Position
- $1.8M
- Median Position
- $150.5K
Hedge Funds
- Hedge Funds
- 10
- Value Held
- $8.4M
- Shares Held
- 1.4M
- Avg Position
- $842.1K
- Median Position
- $641.3K
Ownership Breakdown
Based on market cap of $259.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in KYTX as of Q3 2025
| Institution | Position Value |
|---|---|
V Vida Ventures Advisors, LLC Institution | $27.1M 92.41% of portfolio |
 GILEAD SCIENCES, INC. Institution | $24.8M 1.38% of portfolio |
B Bain Capital Life Sciences Investors, LLC Institution | $20.2M 1.34% of portfolio |
 PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager | $9.1M 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $7.9M 0.00% of portfolio |
I Insight Holdings Group, LLC Institution | $5.9M 0.37% of portfolio |
 FRANKLIN RESOURCES INC Institution | $4.1M 0.00% of portfolio |
M MBB PUBLIC MARKETS I LLC Institution | $3.7M 0.49% of portfolio |
 Catalio Capital Management, LP Venture Capital | $3.5M 0.65% of portfolio |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $3.3M 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for KYTX in Q3 2025
- Traded
- +$20.4K
- Buyers
- 31
- Sellers
- 40
- Total Bought
- +$7.4M
- Total Sold
- −$7.4M
- Avg Position
- $1.5M
Biggest Buyers
| Institution | Net Bought |
|---|---|
 Woodline Partners LP Hedge Fund•Long/Short | +$1.5M +252.2K shares |
 JACOBS LEVY EQUITY MANAGEMENT, INC Hedge Fund•Quant | +$886.3K +147.7K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | +$782.5K +130.4K shares |
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager | +$672.0K +112.0K shares |
J JANE STREET GROUP, LLC Institution | +$666.5K +111.1K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$594.5K +99.1K shares |
 UBS Group AG Institution | +$355.6K +59.3K shares |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$253.2K +42.2K shares |
A AMERICAN CENTURY COMPANIES INC Institution | +$193.2K +32.2K shares |
 BANK OF AMERICA CORP /DE/ Institution | +$187.2K +31.2K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager | −$1.9M −318.3K shares |
C Cubist Systematic Strategies, LLC Institution | −$745.1K −124.2K shares |
 GOLDMAN SACHS GROUP INC Institution | −$559.5K −93.2K shares |
T TD ASSET MANAGEMENT INC Institution | −$524.4K −87.4K shares |
 AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$519.7K −86.6K shares |
P Peapod Lane Capital LLC Institution | −$467.9K −78.0K shares |
S SUPERSTRING CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | −$437.6K −142.5K shares |
B BlackRock, Inc. Institution | −$308.5K −51.4K shares |
 Marshall Wace LLP Institution | −$190.5K −62.1K shares |
 FEDERATED INVESTORS INC /PA/ Long Only Manager | −$173.1K −28.8K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited KYTX in Q3 2025
- New Positions
- 7
- New Value
- $443.8K
- Exited Positions
- 13
- Exited Value
- $1.1M
New Positions
| Institution | Position Value |
|---|---|
A AMERICAN CENTURY COMPANIES INC Institution | $193.2K 32.2K shares |
 LEUCADIA NATIONAL CORP Institution | $97.8K 16.3K shares |
 Trexquant Investment LP Hedge Fund•Quant | $90.7K 15.1K shares |
C CAPITAL ADVISORS INC/OK Institution | $60.0K 10.0K shares |
B BRYN MAWR TRUST CO/PA Institution | $1.5K 253.0 shares |
A Advisory Services Network, LLC RIA/Wealth | $516.0 86.0 shares |
 SRS Capital Advisors, Inc. RIA/Wealth | $66.0 11.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
S SUPERSTRING CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | $437.6K 142.5K shares |
Marshall Wace LLP Institution | $190.5K 62.1K shares |
Y Y-Intercept Ltd Institution | $129.0K 42.0K shares |
S Squarepoint Ops LLC Hedge Fund•Quant | $91.3K 29.7K shares |
 Jain Global LLC Hedge Fund•Multi-Strategy | $80.6K 26.2K shares |
H HRT FINANCIAL LLC Institution | $61.9K 20.2K shares |
Q Quadrature Capital Ltd Institution | $38.0K 12.4K shares |
C Catalyst Funds Management Pty Ltd Institution | $36.8K 12.0K shares |
 IEQ CAPITAL, LLC RIA/Wealth | $34.0K 11.1K shares |
A AXQ CAPITAL, LP Hedge Fund•Market Neutral | $31.9K 10.4K shares |
Options Activity
Institutions with the largest Call and Put options positions in KYTX as of Q3 2025
- Call Positions
- 3
- Call Value
- $777.6K
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $406.2K 677.0 contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $281.4K 469.0 contracts |
J JANE STREET GROUP, LLC Institution | $90.0K 150.0 contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with KYTX as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
V Vida Ventures Advisors, LLC Institution | 92.41% $27.1M |
P Peapod Lane Capital LLC Institution | 1.71% $1.9M |
GILEAD SCIENCES, INC. Institution | 1.38% $24.8M |
B Bain Capital Life Sciences Investors, LLC Institution | 1.34% $20.2M |
Catalio Capital Management, LP Venture Capital | 0.65% $3.5M |
C CAXTON CORP Institution | 0.60% $137.9K |
M MBB PUBLIC MARKETS I LLC Institution | 0.49% $3.7M |
 Kera Capital Partners, Inc. RIA/Wealth | 0.38% $2.5M |
I Insight Holdings Group, LLC Institution | 0.37% $5.9M |
 Phoenix Wealth Advisors RIA/Wealth | 0.02% $63.0K |
Hedge Fund Spotlight
Discover hedge funds investing in KYTX
JACOBS LEVY EQUITY MANAGEMENT, INC
Hedge Fund • Quant
Portfolio ManagerBruce Ira Jacobs
- Portfolio Value
- $25.2B
- Positions
- 953
- Last Reported
- Q3 2025
Sector Allocation
Position in Kyverna Therapeutics, Inc.
- Market Value
- $886.3K
- Shares Held
- 147.7K
- Portfolio Weight
- 0.00%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Semiconductors Technology | $1.7B | 6.62% | |
Consumer Electronics Technology | $1.3B | 5.29% | |
Software - Infrastructure Technology | $1.0B | 4.05% |
