11.59% | % of shares held by all insiders |
106.43% | % of shares held by institutions |
120.39% | % of float held by institutions |
200 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
VR Adviser, LLC | 8,493,321 | 30 Mar 2024 | 18.89% | 308,902,075 |
FMR, LLC | 6,743,902 | 30 Mar 2024 | 15.00% | 245,275,708 |
Blackrock Inc. | 2,809,825 | 30 Mar 2024 | 6.25% | 102,193,332 |
Perceptive Advisors Llc | 2,699,345 | 30 Mar 2024 | 6.00% | 98,175,174 |
RTW Investments LP | 2,467,591 | 30 Mar 2024 | 5.49% | 89,746,282 |
Deep Track Capital, Lp | 2,323,456 | 30 Mar 2024 | 5.17% | 84,504,092 |
Wellington Management Group, LLP | 2,269,897 | 30 Mar 2024 | 5.05% | 82,556,151 |
Driehaus Capital Management, LLC | 2,063,763 | 30 Mar 2024 | 4.59% | 75,059,058 |
Fairmount Funds Management LLC | 2,048,647 | 30 Mar 2024 | 4.56% | 74,509,289 |
Vanguard Group Inc | 1,868,666 | 30 Mar 2024 | 4.16% | 67,963,380 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Fidelity Growth Company Fund | 1,178,449 | 29 Apr 2024 | 2.62% | 42,860,188 |
Vanguard Total Stock Market Index Fund | 1,176,042 | 30 Mar 2024 | 2.62% | 42,772,646 |
iShares Russell 2000 ETF | 965,913 | 29 Apr 2024 | 2.15% | 35,130,254 |
Price (T.Rowe) Health Sciences Fund | 886,065 | 30 Mar 2024 | 1.97% | 32,226,183 |
Franklin Strategic Series-Franklin Small Cap Growth Fund | 516,900 | 30 Jan 2024 | 1.15% | 18,799,652 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 513,386 | 29 Apr 2024 | 1.14% | 18,671,848 |
Fidelity Advisor Biotechnology Fund | 470,123 | 29 Apr 2024 | 1.05% | 17,098,373 |
Fidelity Small Cap Index Fund | 413,351 | 30 Mar 2024 | 0.92% | 15,033,575 |
Fidelity Select Portfolios - Biotechnology | 392,132 | 29 Apr 2024 | 0.87% | 14,261,840 |
Vanguard Extended Market Index Fund | 387,559 | 30 Mar 2024 | 0.86% | 14,095,520 |