0.87% | % of shares held by all insiders |
94.72% | % of shares held by institutions |
95.56% | % of float held by institutions |
249 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
State Street Corporation | 12,665,116 | 29 Sept 2023 | 11.58% | 53,953,397 |
Blackrock Inc. | 8,828,413 | 29 Sept 2023 | 8.07% | 37,609,041 |
Pfm Health Sciences, Lp | 6,040,934 | 29 Sept 2023 | 5.53% | 25,734,380 |
Vanguard Group Inc | 5,617,460 | 29 Sept 2023 | 5.14% | 23,930,380 |
Pictet Asset Management Holding SA | 5,147,553 | 29 Sept 2023 | 4.71% | 21,928,576 |
Granahan Investment Management LLC | 5,137,778 | 29 Sept 2023 | 4.70% | 21,886,935 |
Tang Capital Management, LLC | 4,282,827 | 29 Sept 2023 | 3.92% | 18,244,844 |
Woodline Partners LP | 2,728,737 | 29 Sept 2023 | 2.50% | 11,624,420 |
Baker Brothers Advisors, LLC | 2,499,715 | 29 Sept 2023 | 2.29% | 10,648,786 |
Ameriprise Financial, Inc. | 2,302,473 | 29 Sept 2023 | 2.11% | 9,808,535 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 10,348,467 | 29 Sept 2023 | 9.46% | 44,084,471 |
Vanguard Total Stock Market Index Fund | 3,387,541 | 29 Jun 2023 | 3.10% | 14,430,925 |
iShares Russell 2000 ETF | 2,536,061 | 29 Sept 2023 | 2.32% | 10,803,620 |
Columbia Acorn Fund | 1,705,734 | 29 Sept 2023 | 1.56% | 7,266,427 |
Vanguard Extended Market Index Fund | 1,477,717 | 29 Jun 2023 | 1.35% | 6,295,074 |
Direxion Shares ETF Tr-Direxion Daily S&P Biotech Bull 3x Sh | 1,315,799 | 29 Sept 2023 | 1.20% | 5,605,304 |
JNL Series Trust-JNL/Multi Manager Small Cap GrowthFd | 1,053,092 | 29 Sept 2023 | 0.96% | 4,486,172 |
iShares Russell 2000 Value ETF | 977,021 | 29 Sept 2023 | 0.89% | 4,162,109 |
Fidelity Small Cap Index Fund | 962,998 | 30 Jul 2023 | 0.88% | 4,102,371 |
iShares NASDAQ Biotechnology ETF | 749,678 | 29 Sept 2023 | 0.69% | 3,193,628 |