EcoR1 Capital, LLC
Known title: 10% OwnerCIK: 0001587114
Associated companies
Transaction History
| ATRA | ▲ Buy | Open Market | 507,407 | $4.7M | 5/7/2026 | View on chart |
| TRAX | ▼ Sell | Open Market | 4,705,575 | $65.0M | 4/20/2026 | View on chart |
| ZYME | ▼ Sell | Other | 5,086,480 | $509 | 6/26/2025 | View on chart |
| ZYME | ▼ Sell | Tax Withholding | 41 | $521 | 6/26/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 5,919 | $70K | 5/19/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 49,502 | $566K | 5/15/2025 | View on chart |
| PRTA | ▼ Sell | Open Market | 1,984,053 | $15.2M | 5/6/2025 | View on chart |
| PRTA | ▼ Sell | Open Market | 977,693 | $7.9M | 5/5/2025 | View on chart |
| PRTA | ▼ Sell | Open Market | 3,317,938 | $27.7M | 5/2/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 54,760 | $631K | 4/17/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 73,953 | $826K | 4/16/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 196,438 | $2.2M | 4/4/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 120,770 | $1.4M | 4/3/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 74,360 | $881K | 4/2/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 48,658 | $565K | 4/1/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 4,397 | $52K | 3/31/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 43,848 | $537K | 3/26/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 53,501 | $690K | 3/25/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 22,689 | $297K | 3/24/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 31,033 | $397K | 3/21/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 73,476 | $950K | 3/20/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 58,306 | $737K | 3/19/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 113,880 | $1.4M | 3/18/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 56,277 | $688K | 3/17/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 468,356 | $5.8M | 3/13/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 292,934 | $3.6M | 3/12/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 320,690 | $3.7M | 3/11/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 19,748 | $274K | 1/17/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 121,681 | $1.7M | 1/16/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 39,029 | $547K | 1/15/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 54,500 | $739K | 1/14/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 74,125 | $993K | 1/13/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 204,098 | $2.7M | 1/10/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 21,021 | $296K | 1/8/2025 | View on chart |
| ANAB | ▲ Buy | Open Market | 6,646 | $86K | 1/2/2025 | View on chart |
| ZYME | ▲ Buy | Open Market | 157,880 | $2.3M | 1/2/2025 | View on chart |
| ANAB | ▲ Buy | Open Market | 13,268 | $172K | 12/31/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 146,501 | $2.1M | 12/31/2024 | View on chart |
| ANAB | ▲ Buy | Open Market | 65,184 | $842K | 12/30/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 58,988 | $853K | 12/30/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 101,659 | $1.5M | 12/27/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 16,692 | $240K | 12/26/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 11,958 | $169K | 12/24/2024 | View on chart |
| ANAB | ▲ Buy | Open Market | 273,972 | $10.0M | 8/14/2024 | View on chart |
| ZYME | ▲ Buy | Open Market | 3,350,000 | $27.2M | 6/16/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 200,000 | $1.6M | 3/28/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 163,400 | $1.6M | 1/20/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 144,100 | $1.4M | 1/19/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 203,000 | $2.0M | 1/18/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 440,000 | $4.3M | 1/17/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 342,100 | $3.4M | 1/13/2023 | View on chart |
| VYGR | ▼ Sell | Open Market | 110,000 | $935K | 1/11/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 106,300 | $837K | 1/11/2023 | View on chart |
| VYGR | ▼ Sell | Open Market | 336,400 | $2.7M | 1/10/2023 | View on chart |
| ZYME | ▲ Buy | Open Market | 920,000 | $7.0M | 1/10/2023 | View on chart |
| VYGR | ▼ Sell | Open Market | 456,000 | $3.5M | 1/9/2023 | View on chart |
| VYGR | ▲ Buy | Open Market | 376,000 | $2.1M | 6/23/2022 | View on chart |
| VYGR | ▲ Buy | Open Market | 101,400 | $536K | 6/21/2022 | View on chart |
| ANAB | ▲ Buy | Open Market | 668,237 | $14.5M | 5/5/2022 | View on chart |
| ANAB | ▼ Sell | Open Market | 668,237 | $14.5M | 5/5/2022 | View on chart |
| PRTA | ▲ Buy | Open Market | 1,062,736 | $30.8M | 5/5/2022 | View on chart |
| PRTA | ▼ Sell | Open Market | 1,062,736 | $30.8M | 5/5/2022 | View on chart |
| PRTA | ▲ Buy | Open Market | 300,000 | $11.3M | 1/12/2022 | View on chart |
| CRVS | ▼ Sell | Open Market | 2,000,000 | $9.9M | 10/1/2021 | View on chart |
| CRVS | ▼ Sell | Open Market | 3,000,000 | $15.1M | 9/30/2021 | View on chart |