4.27% | % of Shares Held by All Insider |
115.08% | % of Shares Held by Institutions |
120.22% | % of Float Held by Institutions |
184 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Matrix Capital Management | 13,959,973 | Dec 30, 2023 | 19.67% | 160,190,695 |
Eventide Asset Management LLC | 11,559,975 | Dec 30, 2023 | 16.29% | 132,650,717 |
FMR, LLC | 10,336,971 | Dec 30, 2023 | 14.57% | 118,616,746 |
Vanguard Group Inc | 5,350,458 | Dec 30, 2023 | 7.54% | 61,396,507 |
Blackrock Inc. | 4,684,975 | Dec 30, 2023 | 6.60% | 53,760,089 |
State Street Corporation | 4,417,056 | Dec 30, 2023 | 6.22% | 50,685,719 |
Citadel Advisors Llc | 3,681,782 | Dec 30, 2023 | 5.19% | 42,248,449 |
Price (T.Rowe) Associates Inc | 2,904,065 | Dec 30, 2023 | 4.09% | 33,324,146 |
Capital International Investors | 2,819,664 | Dec 30, 2023 | 3.97% | 32,355,645 |
T. Rowe Price Investment Management, Inc. | 2,341,783 | Dec 30, 2023 | 3.30% | 26,871,960 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 6,581,258 | Dec 30, 2023 | 9.27% | 75,519,938 |
Mutual Fund Ser Tr-Eventide Gilead Fund | 4,976,164 | Dec 30, 2023 | 7.01% | 57,101,483 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 3,384,832 | Feb 28, 2024 | 4.77% | 38,840,948 |
Smallcap World Fund | 2,819,664 | Dec 30, 2023 | 3.97% | 32,355,645 |
Vanguard Total Stock Market Index Fund | 1,654,319 | Dec 30, 2023 | 2.33% | 18,983,311 |
iShares Russell 2000 ETF | 1,429,889 | Mar 30, 2024 | 2.02% | 16,407,976 |
Vanguard Small-Cap Index Fund | 1,351,273 | Dec 30, 2023 | 1.90% | 15,505,858 |
Price (T.Rowe) New Horizons Fund | 1,102,232 | Dec 30, 2023 | 1.55% | 12,648,112 |
Federated Hermes Kaufmann Small Cap Fund | 1,025,000 | Jan 30, 2024 | 1.44% | 11,761,875 |
Price (T.Rowe) Health Sciences Fund | 951,165 | Dec 30, 2023 | 1.34% | 10,914,618 |