0.35% | % of shares held by all insiders |
96.81% | % of shares held by institutions |
97.14% | % of float held by institutions |
242 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
FMR, LLC | 7,050,409 | 30 Dec 2023 | 12.61% | 261,358,659 |
Wellington Management Group, LLP | 6,476,561 | 30 Dec 2023 | 11.59% | 240,086,114 |
Blackrock Inc. | 3,675,692 | 30 Dec 2023 | 6.58% | 136,257,901 |
Eventide Asset Management LLC | 3,630,013 | 30 Dec 2023 | 6.49% | 134,564,580 |
RTW Investments LP | 3,463,201 | 30 Dec 2023 | 6.20% | 128,380,860 |
Polar Capital Holdings PLC | 3,135,871 | 30 Dec 2023 | 5.61% | 116,246,737 |
Vanguard Group Inc | 3,046,331 | 30 Dec 2023 | 5.45% | 112,927,489 |
Kynam Capital Management, LP | 3,005,904 | 30 Dec 2023 | 5.38% | 111,428,860 |
Point72 Asset Management, L.P. | 2,756,122 | 30 Dec 2023 | 4.93% | 102,169,441 |
Bellevue Group AG | 2,416,296 | 30 Dec 2023 | 4.32% | 89,572,091 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Specialized-Health Care Fund | 2,219,651 | 30 Jan 2024 | 3.97% | 82,282,461 |
Mutual Fund Ser Tr-Eventide Gilead Fund | 1,816,449 | 30 Dec 2023 | 3.25% | 67,335,763 |
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 1,812,364 | 30 Dec 2023 | 3.24% | 67,184,332 |
Vanguard Total Stock Market Index Fund | 1,717,301 | 30 Dec 2023 | 3.07% | 63,660,347 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,391,237 | 28 Feb 2024 | 2.49% | 51,573,155 |
Vanguard Explorer Fund, Inc. | 1,303,005 | 30 Jan 2024 | 2.33% | 48,302,394 |
iShares Russell 2000 ETF | 1,143,531 | 28 Feb 2024 | 2.05% | 42,390,693 |
Fidelity Advisor Growth Opportunities Fund | 915,900 | 28 Feb 2024 | 1.64% | 33,952,412 |
Vanguard Extended Market Index Fund | 805,231 | 30 Dec 2023 | 1.44% | 29,849,912 |
Fidelity Select Portfolios - Biotechnology | 673,600 | 28 Feb 2024 | 1.20% | 24,970,351 |