0.54% | % of Shares Held by All Insider |
116.17% | % of Shares Held by Institutions |
116.80% | % of Float Held by Institutions |
239 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Primecap Management Company | 7,747,591 | Mar 30, 2024 | 12.71% | 284,801,432 |
Blackrock Inc. | 6,529,646 | Mar 30, 2024 | 10.71% | 240,029,776 |
Baker Brothers Advisors, LLC | 6,398,365 | Mar 30, 2024 | 10.49% | 235,203,886 |
Goldman Sachs Group Inc | 5,111,601 | Mar 30, 2024 | 8.38% | 187,902,444 |
Vanguard Group Inc | 3,304,146 | Mar 30, 2024 | 5.42% | 121,460,401 |
Perceptive Advisors Llc | 3,268,579 | Mar 30, 2024 | 5.36% | 120,152,958 |
State Street Corporation | 3,013,838 | Mar 30, 2024 | 4.94% | 110,788,679 |
NEA Management Company, LLC | 2,909,956 | Mar 30, 2024 | 4.77% | 106,969,977 |
Frazier Life Sciences Management, L.P. | 2,190,179 | Mar 30, 2024 | 3.59% | 80,510,976 |
Federated Hermes, Inc. | 1,661,097 | Mar 30, 2024 | 2.72% | 61,061,922 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Primecap Odyssey Aggressive Growth Fund | 5,164,410 | Mar 30, 2024 | 8.47% | 189,843,702 |
Primecap Odyssey Growth Fund | 2,230,005 | Mar 30, 2024 | 3.66% | 81,974,980 |
Vanguard Total Stock Market Index Fund | 1,901,286 | Dec 30, 2023 | 3.12% | 69,891,270 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,831,519 | Mar 30, 2024 | 3.00% | 67,326,635 |
iShares Russell 2000 ETF | 1,307,047 | Mar 30, 2024 | 2.14% | 48,047,045 |
Federated Hermes Kaufmann Fund | 1,170,000 | Jan 30, 2024 | 1.92% | 43,009,198 |
Federated Hermes Kaufmann Small Cap Fund | 1,051,300 | Jan 30, 2024 | 1.72% | 38,645,786 |
Vanguard Extended Market Index Fund | 737,354 | Dec 30, 2023 | 1.21% | 27,105,131 |
Blackrock Funds-Health Sciences Opportunity Portfolio | 690,347 | Feb 28, 2024 | 1.13% | 25,377,154 |
BlackRock Health Sciences Term Trust | 580,575 | Dec 30, 2023 | 0.95% | 21,341,936 |