Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 3,500 | $23,940 |
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 3,500 | $27,300 |
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 900 | $98,687 |
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 300 | $33,155 |
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 3,320 | $371,886 |
| Goncalves Joana | Chief Medical Officer | 2026-08-17 | 2,480 | $279,154 |
| Quinlan Paul T | General Counsel | 2026-08-14 | 10,000 | $78,000 |
| Quinlan Paul T | General Counsel | 2026-08-14 | 42,000 | $525,000 |
| Quinlan Paul T | General Counsel | 2026-08-14 | 3,630 | $384,963 |
| Quinlan Paul T | General Counsel | 2026-08-14 | 10,434 | $1,117,901 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| Capital World Investors | Capital World Investors opened a new position worth $323,733,984. | 2026-06-30 |
| RA CAPITAL MANAGEMENT, L.P. | RA CAPITAL MANAGEMENT, L.P. opened a new position worth $147,950,996. | 2026-06-30 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC opened a new position worth $62,650,506. | 2026-06-30 |
| Sixth Street Partners Management Company, L.P. | Sixth Street Partners Management Company, L.P. opened a new position worth $41,247,154. | 2026-06-30 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | WESTFIELD CAPITAL MANAGEMENT CO LP increased this position by 291% ($15,359,027 -> $60,093,479). | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | GEODE CAPITAL MANAGEMENT, LLC increased this position by 195% ($40,072,892 -> $118,395,286). | 2026-06-30 |
| BNP PARIBAS FINANCIAL MARKETS | BNP PARIBAS FINANCIAL MARKETS increased this position by 19058% ($536,018 -> $102,689,858). | 2026-06-30 |
| Affinity Asset Advisors, LLC | Affinity Asset Advisors, LLC increased this position by 129% ($24,508,961 -> $56,150,300). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| FMR LLC | $674,010,785 | 7,082,177 |
| Venrock Adviser, LLC | $394,805,893 | 4,148,428 |
| Fairmount Funds Management LLC | $352,629,785 | 3,705,262 |
| Capital World Investors | $323,733,984 | 3,401,639 |
| RTW INVESTMENTS, LP | $298,741,485 | 3,139,030 |
| VANGUARD CAPITAL MANAGEMENT LLC | $224,693,610 | 2,360,971 |
| Paradigm Biocapital Advisors LP | $204,094,539 | 2,144,526 |
| Deep Track Capital, LP | $183,297,420 | 1,926,000 |
| Bellevue Group AG | $157,714,772 | 1,657,190 |
| RA CAPITAL MANAGEMENT, L.P. | $147,950,996 | 1,554,597 |
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