Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Invivyd, Inc. | 50,000 | reported | 23 May 2023 | tx 2+200,000 |
| FRACTYL HEALTH, INC. | 22,500 | reported | 11 Jun 2025 | tx 4+345,390−596,352 |
| Population Health Investment Co., Inc. | 20,000 | reported | 24 Aug 2021 | tx 3+36,400 |
| ENDO PHARMACEUTICALS HOLDINGS INC | 2,009 | reported | 12 Mar 2010 | tx 14+65,044−3,380 |
| Metsera, Inc. | 0 | reported | 13 Nov 2025 | tx 6+37,625−13,102,994 |
| MEDICINES CO /DE | 0 | reported | 06 Jan 2020 | tx 229+4,589,834−5,932,304 |
| CM Life Sciences III Inc. | 0 | reported | 09 Nov 2023 | tx 7+457,682−457,682 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Nov 2025 | OTHER | Metsera, Inc. | 12,767,462 | — | |
| 13 Nov 2025 | OTHER | Metsera, Inc. | 5,375 | — | |
| 13 Nov 2025 | OTHER | Metsera, Inc. | 32,250 | — | deriv |
| 13 Nov 2025 | GRANT_AWARD | Metsera, Inc. | 5,375 | — | deriv |
| 13 Nov 2025 | OTHER | Metsera, Inc. | 297,907 | — | deriv |
| 11 Jun 2025 | GRANT_AWARD | FRACTYL HEALTH, INC. | 22,500 | 0.00 USD | deriv |
| 20 May 2025 | GRANT_AWARD | Metsera, Inc. | 32,250 | 0.00 USD | deriv |
| 06 Feb 2024 | CONVERSION | FRACTYL HEALTH, INC. | 277,890 | — | |
| 06 Feb 2024 | CONVERSION | FRACTYL HEALTH, INC. | 596,352 | — | deriv |
| 01 Feb 2024 | GRANT_AWARD | FRACTYL HEALTH, INC. | 45,000 | 0.00 USD | deriv |
| 09 Nov 2023 | OTHER | CM Life Sciences III Inc. | 101,010 | 0.00 USD | deriv |
| 09 Nov 2023 | OTHER | CM Life Sciences III Inc. | 313,500 | 0.00 USD | deriv |
| 09 Nov 2023 | OTHER | CM Life Sciences III Inc. | 43,172 | — | deriv |
| 23 May 2023 | GRANT_AWARD | Invivyd, Inc. | 50,000 | 0.00 USD | deriv |
| 01 Jan 2023 | GRANT_AWARD | CM Life Sciences III Inc. | 226 | — | deriv |
| 30 Sept 2022 | GRANT_AWARD | CM Life Sciences III Inc. | 101,010 | 0.00 USD | deriv |
| 22 Jun 2022 | GRANT_AWARD | Invivyd, Inc. | 150,000 | 0.00 USD | deriv |
| 17 Dec 2021 | GRANT_AWARD | CM Life Sciences III Inc. | 313,500 | 0.00 USD | deriv |
| 17 Dec 2021 | GRANT_AWARD | CM Life Sciences III Inc. | 42,946 | — | deriv |
| 24 Aug 2021 | PURCHASE | Population Health Investment Co., Inc. | 5,100 | 9.79 USD | |
| 24 Aug 2021 | PURCHASE | Population Health Investment Co., Inc. | 11,300 | 9.80 USD | |
| 24 Aug 2021 | PURCHASE | Population Health Investment Co., Inc. | 20,000 | 0.79 USD | derivfirst after silence |
| 06 Jan 2020 | OTHER | MEDICINES CO /DE | 480,340 | — | |
| 06 Jan 2020 | OTHER | MEDICINES CO /DE | 210,793 | 0.00 USD | deriv |
| 06 Jan 2020 | OTHER | MEDICINES CO /DE | 87,750 | 0.00 USD | deriv |
1 purchase reported after at least 12 months of silence — most recent on 24 Aug 2021.