Average stock performance after each discretionary buy, measured at 1, 3 and 6 months. 8 buys in history.
Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Alector, Inc. | 10,853,817 | reported | 11 Sept 2023 | tx 36+13,344,449−15,158,170 |
| ACUSPHERE INC | 1,099,946 | reported | 11 May 2004 | tx 1−421,379 |
| Lyra Therapeutics, Inc. | 993,981 | reported | 05 May 2020 | tx 44+1,110,526−35,548,746 |
| IRONWOOD PHARMACEUTICALS INC | 73,630 | reported | 01 Apr 2019 | tx 53+177,546−75,256 |
| LogMeIn, Inc. |
| 54,106 |
| reported |
| 07 Jul 2009 |
| tx 8+3,139,136−8,347,841 |
| Invivyd, Inc. | 50,000 | reported | 19 May 2026 | tx 50+8,842,293−3,340,043 |
| Sirtris Pharmaceuticals, Inc. | 39,995 | reported | 30 Nov 2007 | tx 2−1,000,000 |
| DECODE GENETICS INC | 15,842 | reported | 01 Dec 2008 | tx 12+367,963−211,991 |
| Ruthigen, Inc. | 15,000 | reported | 16 May 2019 | tx 5+153,308 |
| Tectonic Therapeutic, Inc. | 10,200 | reported | 09 Jun 2025 | tx 6+1,179,936−500,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 19 May 2026 | GRANT_AWARD | Invivyd, Inc. | 50,000 | 0.00 USD | deriv |
| 09 Dec 2025 | CONVERSION | Seer, Inc. | 4,088 | — | |
| 09 Dec 2025 | CONVERSION | Seer, Inc. | 4,088 | 0.00 USD | deriv |
| 07 Jul 2025 | GRANT_AWARD | Seer, Inc. | 20,500 | 0.00 USD | |
| 07 Jul 2025 | GRANT_AWARD | Seer, Inc. | 30,500 | 0.00 USD | deriv |
| 09 Jun 2025 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 10,200 | 0.00 USD | deriv |
| 20 May 2025 | GRANT_AWARD | Invivyd, Inc. | 50,000 | 0.00 USD | deriv |
| 07 Apr 2025 | SALE | Tectonic Therapeutic, Inc. | 500,000 | 17.10 USD | |
| 30 Dec 2024 | SALE | Invivyd, Inc. | 86,545 | 0.48 USD | |
| 27 Dec 2024 | SALE | Invivyd, Inc. | 83,744 | 0.52 USD | |
| 31 Dec 2024 | SALE | Invivyd, Inc. | 103,474 | 0.45 USD | |
| 24 Dec 2024 | SALE | Invivyd, Inc. | 68,161 | 0.51 USD | |
| 26 Dec 2024 | SALE | Invivyd, Inc. | 83,817 | 0.54 USD | |
| 23 Dec 2024 | SALE | Invivyd, Inc. | 75,776 | 0.45 USD | |
| 20 Dec 2024 | SALE | Invivyd, Inc. | 119,805 | 0.42 USD | |
| 19 Dec 2024 | SALE | Invivyd, Inc. | 152,067 | 0.43 USD | |
| 18 Dec 2024 | SALE | Invivyd, Inc. | 74,764 | 0.47 USD | |
| 17 Dec 2024 | SALE | Invivyd, Inc. | 97,410 | 0.48 USD | |
| 16 Dec 2024 | SALE | Invivyd, Inc. | 65,359 | 0.47 USD | |
| 12 Dec 2024 | SALE | Invivyd, Inc. | 125,000 | 0.58 USD | |
| 11 Dec 2024 | SALE | Invivyd, Inc. | 160,400 | 0.59 USD | |
| 09 Dec 2024 | SALE | Invivyd, Inc. | 150,000 | 0.61 USD | |
| 10 Dec 2024 | SALE | Invivyd, Inc. | 175,000 | 0.59 USD | |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 64,652 | — | |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 1,073,062 | — |
2 purchases reported after at least 12 months of silence — most recent on 05 May 2020.