14.31% | % of shares held by all insiders |
77.82% | % of shares held by institutions |
90.82% | % of float held by institutions |
121 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Baker Brothers Advisors, LLC | 4,865,819 | 30 Dec 2023 | 14.41% | 70,505,716 |
MPM Asset Management, LLC | 4,425,784 | 30 Dec 2023 | 13.11% | 64,129,609 |
5AM Venture Management, LLC | 4,408,379 | 30 Dec 2023 | 13.06% | 63,877,410 |
Price (T.Rowe) Associates Inc | 3,009,673 | 30 Dec 2023 | 8.92% | 43,610,161 |
Blackrock Inc. | 1,486,168 | 30 Mar 2024 | 4.40% | 21,534,573 |
Redmile Group, LLC | 1,283,735 | 30 Dec 2023 | 3.80% | 18,601,319 |
Vanguard Group Inc | 1,078,908 | 30 Mar 2024 | 3.20% | 15,633,376 |
Wellington Management Group, LLP | 1,047,780 | 30 Dec 2023 | 3.10% | 15,182,331 |
StepStone Group LP | 761,277 | 30 Mar 2024 | 2.26% | 11,030,903 |
TCG Crossover Management, LLC | 584,955 | 30 Dec 2023 | 1.73% | 8,475,997 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Price (T.Rowe) New Horizons Fund | 1,776,650 | 30 Dec 2023 | 5.26% | 25,743,658 |
Vanguard Total Stock Market Index Fund | 602,072 | 30 Dec 2023 | 1.78% | 8,724,023 |
Price (T.Rowe) Health Sciences Fund | 546,106 | 30 Dec 2023 | 1.62% | 7,913,075 |
iShares Russell 2000 ETF | 512,600 | 30 Mar 2024 | 1.52% | 7,427,573 |
Avantis U.S. Small Cap Value ETF | 334,816 | 29 Apr 2024 | 0.99% | 4,851,483 |
Price (T.Rowe) New Horizons Trust | 319,127 | 30 Dec 2023 | 0.95% | 4,624,150 |
Vanguard Extended Market Index Fund | 287,248 | 30 Dec 2023 | 0.85% | 4,162,223 |
Fidelity Small Cap Index Fund | 219,629 | 28 Feb 2024 | 0.65% | 3,182,424 |
iShares Russell 2000 Value ETF | 202,555 | 30 Mar 2024 | 0.60% | 2,935,021 |
Fidelity Select Portfolios - Biotechnology | 167,605 | 30 Mar 2024 | 0.50% | 2,428,596 |