0.35% | % of shares held by all insiders |
96.79% | % of shares held by institutions |
97.13% | % 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% | 271,229,242 |
Wellington Management Group, LLP | 6,476,561 | 30 Dec 2023 | 11.59% | 249,153,309 |
Blackrock Inc. | 3,675,692 | 30 Dec 2023 | 6.58% | 141,403,875 |
Eventide Asset Management LLC | 3,630,013 | 30 Dec 2023 | 6.49% | 139,646,604 |
RTW Investments LP | 3,463,201 | 30 Dec 2023 | 6.20% | 133,229,346 |
Polar Capital Holdings PLC | 3,135,871 | 30 Dec 2023 | 5.61% | 120,636,961 |
Vanguard Group Inc | 3,046,331 | 30 Dec 2023 | 5.45% | 117,192,357 |
Kynam Capital Management, LP | 3,005,904 | 30 Dec 2023 | 5.38% | 115,637,130 |
Point72 Asset Management, L.P. | 2,756,122 | 30 Dec 2023 | 4.93% | 106,028,016 |
Bellevue Group AG | 2,416,296 | 30 Dec 2023 | 4.32% | 92,954,910 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Specialized-Health Care Fund | 2,219,651 | 30 Jan 2024 | 3.97% | 85,389,976 |
Mutual Fund Ser Tr-Eventide Gilead Fund | 1,816,449 | 30 Dec 2023 | 3.25% | 69,878,795 |
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 1,812,364 | 30 Dec 2023 | 3.24% | 69,721,645 |
Vanguard Total Stock Market Index Fund | 1,717,301 | 30 Dec 2023 | 3.07% | 66,064,571 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,391,237 | 28 Feb 2024 | 2.49% | 53,520,889 |
Vanguard Explorer Fund, Inc. | 1,303,005 | 30 Jan 2024 | 2.33% | 50,126,603 |
iShares Russell 2000 ETF | 1,143,531 | 28 Feb 2024 | 2.05% | 43,991,638 |
Fidelity Advisor Growth Opportunities Fund | 915,900 | 28 Feb 2024 | 1.64% | 35,234,674 |
Vanguard Extended Market Index Fund | 805,231 | 30 Dec 2023 | 1.44% | 30,977,237 |
Fidelity Select Portfolios - Biotechnology | 673,600 | 28 Feb 2024 | 1.20% | 25,913,392 |