5.77% | % of Shares Held by All Insider |
92.16% | % of Shares Held by Institutions |
97.80% | % of Float Held by Institutions |
231 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
State Street Corporation | 5,122,895 | Dec 31, 2023 | 7.41% | 97,591,145 |
Janus Henderson Group PLC | 4,306,401 | Dec 31, 2023 | 6.23% | 82,036,935 |
Blackrock Inc. | 4,180,507 | Dec 31, 2023 | 6.05% | 79,638,655 |
Alkeon Capital Management LLC | 3,764,220 | Dec 31, 2023 | 5.44% | 71,708,388 |
Price (T.Rowe) Associates Inc | 3,675,924 | Dec 31, 2023 | 5.32% | 70,026,349 |
RTW Investments LP | 3,592,759 | Dec 31, 2023 | 5.20% | 68,442,056 |
Vanguard Group Inc | 3,085,048 | Dec 31, 2023 | 4.46% | 58,770,162 |
Wellington Management Group, LLP | 2,881,989 | Dec 31, 2023 | 4.17% | 54,901,888 |
Baker Brothers Advisors, LLC | 2,368,378 | Dec 31, 2023 | 3.42% | 45,117,599 |
Yiheng Capital Management, L.P. | 1,923,674 | Dec 31, 2023 | 2.78% | 36,645,988 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 4,246,765 | Feb 29, 2024 | 6.14% | 80,900,870 |
Price (T.Rowe) New Horizons Fund | 1,842,250 | Dec 31, 2023 | 2.66% | 35,094,861 |
ACAP Strategic Fund | 1,784,268 | Dec 31, 2023 | 2.58% | 33,990,304 |
Vanguard Total Stock Market Index Fund | 1,504,408 | Dec 31, 2023 | 2.18% | 28,658,971 |
Janus Henderson Global Life Sciences Fund | 1,462,075 | Dec 31, 2023 | 2.11% | 27,852,527 |
iShares Russell 2000 ETF | 1,249,040 | Feb 29, 2024 | 1.81% | 23,794,211 |
Vanguard Extended Market Index Fund | 816,733 | Dec 31, 2023 | 1.18% | 15,558,763 |
AB Cap Fd.-AB Small Cap Growth Port | 560,102 | Feb 29, 2024 | 0.81% | 10,669,942 |
Price (T.Rowe) Health Sciences Fund | 538,765 | Dec 31, 2023 | 0.78% | 10,263,472 |
Fidelity Small Cap Index Fund | 519,195 | Jan 31, 2024 | 0.75% | 9,890,664 |