2.58% | % of shares held by all insiders |
88.07% | % of shares held by institutions |
90.40% | % of float held by institutions |
145 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
BVF Inc. | 8,552,417 | 30 Dec 2023 | 9.66% | 10,049,089 |
Price (T.Rowe) Associates Inc | 7,920,708 | 30 Dec 2023 | 8.95% | 9,306,831 |
NEA Management Company, LLC | 6,147,260 | 30 Dec 2023 | 6.94% | 7,223,030 |
Blackrock Inc. | 4,720,771 | 30 Mar 2024 | 5.33% | 5,546,905 |
Blackstone Inc | 4,096,652 | 30 Dec 2023 | 4.63% | 4,813,565 |
Vanguard Group Inc | 3,794,729 | 30 Mar 2024 | 4.29% | 4,458,806 |
Redmile Group, LLC | 3,670,447 | 30 Dec 2023 | 4.15% | 4,312,775 |
Citadel Advisors Llc | 3,244,922 | 30 Dec 2023 | 3.66% | 3,812,783 |
Morgan Stanley | 3,025,269 | 30 Dec 2023 | 3.42% | 3,554,690 |
Vivo Capital, LLC | 2,988,000 | 30 Mar 2024 | 3.37% | 3,510,899 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Price (T.Rowe) New Horizons Fund | 4,223,277 | 30 Dec 2023 | 4.77% | 4,962,350 |
Fidelity Advisor Biotechnology Fund | 1,918,400 | 30 Mar 2024 | 2.17% | 2,254,119 |
Vanguard Total Stock Market Index Fund | 1,821,663 | 30 Dec 2023 | 2.06% | 2,140,453 |
iShares Russell 2000 ETF | 1,621,442 | 30 Mar 2024 | 1.83% | 1,905,194 |
Price (T.Rowe) Health Sciences Fund | 1,232,698 | 30 Dec 2023 | 1.39% | 1,448,420 |
Vanguard Extended Market Index Fund | 1,009,952 | 30 Dec 2023 | 1.14% | 1,186,693 |
Price (T.Rowe) New Horizons Trust | 741,928 | 30 Dec 2023 | 0.84% | 871,765 |
Fidelity Small Cap Index Fund | 669,777 | 28 Feb 2024 | 0.76% | 786,987 |
iShares Russell 2000 Value ETF | 649,927 | 30 Mar 2024 | 0.73% | 763,664 |
Fidelity Extended Market Index Fund | 365,341 | 30 Mar 2024 | 0.41% | 429,275 |