Stock
Reported value
$42.8M
Holders
48
+8 new · −11 exited
Holders’ est. mark
−$8.31M
Price effect on 37 books still in the name
Largest holder
$8.05M
RA CAPITAL MANAGEMENT, L.P.
Notable conviction
Share of each notable manager’s 13F book.
- Renaissance Technologies0.0% · $1.58M
- Citadel0.0% · $2.6M
- State Street0.0% · $246.7K
Holder count by quarter
Who holds it
Notable only| Investor | Shares | Value | Est. mark | Change |
|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 1.18M | $8.05M | −$1.53M | Added$69.4K |
| ORBIMED ADVISORS LLC | 1.03M | $7M | −$1.65M | Cut−$1.65M |
| FRANKLIN RESOURCES INC | 626.6K | $4.27M | −$1.01M | Cut−$1.01M |
| Citadel | 381.8K | $2.6M | −$173.6K | Added$1.69M |
| VANGUARD CAPITAL MANAGEMENT LLC | 336.5K | $2.29M | — | Held |
| Woodline Partners LP | 313.1K | $2.13M | −$504.1K | Cut−$3.13M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 274.4K | $1.87M | −$441.7K | Cut−$441.7K |
| Prosight Management, LP | 250.2K | $1.7M | −$402.9K | Cut−$402.9K |
| Renaissance Technologies | 232.6K | $1.58M | −$374.5K | Cut−$461.7K |
| Stonepine Capital Management, LLC | 222K | $1.51M | −$354.2K | Cut−$341K |
| Alyeska Investment Group, L.P. | 203.8K | $1.39M | −$328.1K | Cut−$328.1K |
| Carlyle Group Inc. | 184.3K | $1.26M | −$289.3K | Cut−$289.3K |
| NEXTBio Capital Management LP | 157.8K | $1.07M | −$254.1K | Cut−$254.1K |
| GEODE CAPITAL MANAGEMENT, LLC | 101.1K | $689K | −$142.9K | Cut−$59.2K |
| DAFNA Capital Management LLC | 93.8K | $638.9K | −$151K | Cut−$151K |
| BURKEHILL GLOBAL MANAGEMENT, LP | 62.5K | $425.6K | −$100.6K | Cut−$100.6K |
| REGENERON PHARMACEUTICALS, INC. | 60.5K | $412.1K | −$97.4K | Cut−$97.4K |
| Rangeley Capital, LLC | 56K | $381.4K | −$40.3K | Added$170.9K |
| ADAR1 Capital Management, LLC | 53.8K | $366.6K | −$86.7K | Cut−$716.6K |
| VANGUARD FIDUCIARY TRUST CO | 50.3K | $342.8K | — | Held |
| Trexquant Investment LP | 43.7K | $297.4K | — | New |
| TWO SIGMA INVESTMENTS, LP | 43.1K | $293.6K | −$69.4K | Cut−$925.6K |
| RBF Capital, LLC | 38.6K | $262.7K | −$62.1K | Cut−$62.1K |
| UBS Group AG | 38.4K | $261.3K | −$6.11K | Added$229.3K |
| JANE STREET GROUP, LLC | 37.1K | $252.5K | — | New |
| BlackRock, Inc. | 36.6K | $249.1K | −$58.9K | Cut−$58.9K |
| State Street | 36.2K | $246.7K | −$41.7K | Added$28.6K |
| BARCLAYS PLC | 25K | $170.3K | −$40.3K | Cut−$40.3K |
| JOHNSON & JOHNSON | 22.8K | $155.1K | −$36.7K | Cut−$36.7K |
| NORTHERN TRUST CORP | 19.2K | $130.8K | −$22.6K | Added$12.3K |
| XTX Topco Ltd | 19.1K | $130.2K | −$30K | Cut−$26.4K |
| OCCUDO QUANTITATIVE STRATEGIES LP | 15.1K | $114K | — | New |
| Vontobel Holding Ltd. | 14.2K | $97K | — | New |
| DIMENSIONAL FUND ADVISORS LP | 10.8K | $73.4K | — | New |
| Vanguard Global Advisers, LLC | 5.22K | $35.6K | — | Held |
| MORGAN STANLEY | 3.49K | $23.8K | −$4.89K | Cut−$1.81K |
| ROYAL BANK OF CANADA | 1.7K | $11K | −$3.34K | Cut−$35K |
| Tower Research Capital LLC (TRC) | 1.42K | $9.68K | −$1.73K | Added$651 |
| SIMPLEX TRADING, LLC | 1.39K | $9.49K | −$140 | Added$8.75K |
| ACADIAN ASSET MANAGEMENT LLC | 118.1K | $802 | −$191 | Cut−$723 |
| BNP PARIBAS FINANCIAL MARKETS | 50 | $340 | −$81 | Cut−$81 |
| SBI Securities Co., Ltd. | 19 | $129 | −$31 | Cut−$31 |
| NATIONAL BANK OF CANADA /FI/ | 17 | $115 | — | New |
| JPMORGAN CHASE & CO | 8 | $49 | −$18 | Cut−$52 |
| FNY Investment Advisers, LLC | 3.2K | $21 | −$6 | Cut−$30 |
| Caitong International Asset Management Co., Ltd | 3 | $20 | — | New |
| DANSKE BANK A/S | 1 | $7 | −$1 | Cut−$1 |
| Avion Wealth | 246 | $1 | — | New |
Who left
- GOLDMAN SACHS GROUP INC$1.97M
- TWO SIGMA ADVISERS, LP$937.4K
- LUMINUS MANAGEMENT LLC$501.5K
- BRIDGEWAY CAPITAL MANAGEMENT, LLC$474.5K
- Squarepoint Ops LLC$469.2K
- Maven Securities LTD$263.1K
- TANG CAPITAL MANAGEMENT LLC$51.9K
- BANK OF AMERICA CORP /DE/$10.8K
- HOLLENCREST CAPITAL MANAGEMENT$2.1K
- Fidelity$286
- GSA CAPITAL PARTNERS LLP$150
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.