Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Hardiman Roy C. | Chief Business & Strategy Ofcr | 2026-08-03 | 2,692 | $70,988 |
| Schroer John R. | Chief Financial Officer | 2026-08-03 | 3,282 | $86,546 |
| Goldstein David M | Chief Scientific Officer | 2026-08-03 | 2,596 | $68,457 |
| Drappa Jorn | Chief Medical Officer | 2026-08-03 | 2,447 | $64,527 |
| Bradley Mark Christopher | Chief Development Officer | 2026-08-03 | 2,572 | $67,824 |
| Pangali Sanam | Chief Legal Officer | 2026-08-03 | 1,364 | $35,969 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| NOVO HOLDINGS A/S | NOVO HOLDINGS A/S opened a new position worth $30,954,000. | 2026-06-30 |
| AyurMaya Capital Management Company, LP | AyurMaya Capital Management Company, LP increased this position by 28% ($333,527,745 -> $426,031,355). | 2026-06-30 |
| FMR LLC | FMR LLC increased this position by 680% ($21,450,875 -> $167,396,981). | 2026-06-30 |
| SAMSARA BIOCAPITAL, LLC | SAMSARA BIOCAPITAL, LLC increased this position by 28% ($139,785,175 -> $178,554,463). | 2026-06-30 |
| Foresite Capital Management V, LLC | Foresite Capital Management V, LLC increased this position by 28% ($129,910,800 -> $165,941,439). | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | VANGUARD CAPITAL MANAGEMENT LLC increased this position by 34% ($88,830,820 -> $118,629,882). | 2026-06-30 |
| Deep Track Capital, LP | Deep Track Capital, LP increased this position by 20% ($149,200,268 -> $178,648,422). | 2026-06-30 |
| venBio Partners LLC | venBio Partners LLC increased this position by 28% ($99,760,828 -> $127,429,401). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| AyurMaya Capital Management Company, LP | $426,031,355 | 15,139,707 |
| Deep Track Capital, LP | $178,648,422 | 6,348,558 |
| SAMSARA BIOCAPITAL, LLC | $178,554,463 | 6,345,219 |
| FMR LLC | $167,396,981 | 5,948,720 |
| Foresite Capital Management V, LLC | $165,941,439 | 5,896,995 |
| venBio Partners LLC | $127,429,401 | 4,528,408 |
| Foresite Capital Management VI LLC | $119,529,434 | 4,247,670 |
| VANGUARD CAPITAL MANAGEMENT LLC | $118,629,882 | 4,215,703 |
| Nextech Invest Ltd. | $99,643,684 | 3,540,998 |
| Cormorant Asset Management, LP | $92,456,671 | 3,285,596 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
SR One Capital Management, LP is a healthcare-focused institutional investor whose equity holdings are disclosed each quarter through SEC Form 13F filings. This page tracks those disclosures over time, similar to how investors follow the largest hedge funds buying and selling names like UNH or watch a portfolio including cash evolve position by position. Each … Read more