0.86% | % of shares held by all insiders |
75.38% | % of shares held by institutions |
76.03% | % of float held by institutions |
316 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Blackrock Inc. | 14,101,975 | 30 Mar 2022 | 7.60% | 229,298,113 |
Baker Brothers Advisors, LLC | 12,710,818 | 30 Dec 2021 | 6.85% | 176,044,829 |
Vanguard Group, Inc. (The) | 9,412,905 | 30 Dec 2021 | 5.07% | 130,368,734 |
State Street Corporation | 8,249,029 | 30 Dec 2021 | 4.44% | 114,249,051 |
Pictet Asset Management SA | 5,055,264 | 30 Dec 2021 | 2.72% | 70,015,406 |
Sarissa Capital Management, LP | 4,039,600 | 30 Dec 2021 | 2.18% | 55,948,460 |
Susquehanna International Group, LLP | 3,991,968 | 30 Dec 2021 | 2.15% | 55,288,756 |
Fisher Asset Management, LLC | 3,986,823 | 30 Mar 2022 | 2.15% | 64,825,741 |
FMR, LLC | 3,896,248 | 30 Dec 2021 | 2.10% | 53,963,034 |
RP Management, LLC | 3,846,154 | 30 Mar 2022 | 2.07% | 62,538,464 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 5,296,463 | 30 Jan 2022 | 2.85% | 81,830,353 |
Vanguard Total Stock Market Index Fund | 5,110,385 | 30 Dec 2021 | 2.75% | 70,778,832 |
iShares Russell 2000 ETF | 4,127,899 | 30 Jan 2022 | 2.22% | 63,776,039 |
Fidelity Select Portfolios - Biotechnology | 2,846,705 | 27 Feb 2022 | 1.53% | 47,283,770 |
Vanguard Extended Market Index Fund | 2,411,451 | 30 Dec 2021 | 1.30% | 33,398,596 |
Artisan International Small-Mid Fund | 1,886,503 | 30 Dec 2021 | 1.02% | 26,128,066 |
iShares Russell 2000 Value ETF | 1,733,219 | 30 Jan 2022 | 0.93% | 26,778,233 |
Fidelity Strategic Advisers Fidelity U.S. Total Stock Fund | 1,732,510 | 27 Feb 2022 | 0.93% | 28,776,991 |
iShares NASDAQ Biotechnology ETF | 1,401,666 | 30 Jan 2022 | 0.76% | 21,655,739 |
Fidelity Small Cap Index Fund | 1,352,322 | 27 Feb 2022 | 0.73% | 22,462,068 |