| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Deerfield Management Co | 19.99M (48.76%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 2 | FMR Inc | 8.87M (21.63%) | 73.24K Increased by +0.83% | Jun 30, 24 |
| 3 | Paradigm Biocapital Advisors LP | 4.57M (11.15%) | 393.85K Increased by +8.61% | Jun 30, 24 |
| 4 | Vanguard Group Inc | 3.78M (9.21%) | 363.94K Increased by +9.64% | Jun 30, 24 |
| 5 | BlackRock Inc | 3.02M (7.37%) | 315.17K Increased by +10.42% | Jun 30, 24 |
| 6 | Bain Capital Life Sciences Investors, LLC | 2.70M (6.58%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 7 | Perceptive Advisors LLC | 2.55M (6.22%) | -234.38K Decreased by -9.19% | Jun 30, 24 |
| 8 | Fairmount Funds Management LLC | 1.92M (4.69%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 9 | State Street Corporation | 1.70M (4.15%) | 440.77K Increased by +25.91% | Dec 31, 23 |
| 10 | COMMODORE CAPITAL LP | 1.49M (3.63%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 11 | State Street Corp | 1.33M (3.23%) | -188.07K Decreased by -14.18% | Jun 30, 24 |
| 12 | Boxer Capital LLC | 1.12M (2.73%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 13 | Woodline Partners LP | 886.08K (2.16%) | 820.59K Increased by +92.61% | Jun 30, 24 |
| 14 | venBio Select Advisor LLC | 812.50K (1.98%) | -787.50K Decreased by -96.92% | Sep 30, 23 |
| 15 | Geode Capital Management, LLC | 782.18K (1.91%) | 100.58K Increased by +12.86% | Jun 30, 24 |
| 16 | Morgan Stanley - Brokerage Accounts | 773.31K (1.89%) | 403.97K Increased by +52.24% | Jun 30, 24 |
| 17 | T. Rowe Price Associates, Inc. | 754.14K (1.84%) | -104.02K Decreased by -13.79% | Jun 30, 24 |
| 18 | Driehaus Capital Management LLC | 696.61K (1.70%) | 23.73K Increased by +3.41% | Jun 30, 24 |
| 19 | Wellington Management Company LLP | 611.43K (1.49%) | 17.83K Increased by +2.92% | Jun 30, 24 |
| 20 | Fred Alger Management, LLC | 578.13K (1.41%) | 33.76K Increased by +5.84% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl S | 2.69M (6.57%) | 208.24K Increased by +7.73% | Sep 30, 24 |
| 2 | Fidelity Growth Compy Commingled Pl O | 2.48M (6.04%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 3 | Fidelity Growth Company Fund | 1.86M (4.55%) | 173.22K Increased by +9.29% | Sep 30, 24 |
| 4 | Fidelity® Growth Company | 1.60M (3.91%) | 36.30K Increased by +2.27% | Nov 30, 23 |
| 5 | Vanguard Total Stock Mkt Idx Inv | 1.33M (3.23%) | 88.89K Increased by +6.70% | Sep 30, 24 |
| 6 | Vanguard Small Cap Index | 1.05M (2.55%) | 74.31K Increased by +7.10% | Sep 30, 24 |
| 7 | iShares Russell 2000 ETF | 892.22K (2.18%) | -2.00K Decreased by -0.22% | Oct 31, 24 |
| 8 | Vanguard Small Cap Value Index Inv | 724.68K (1.77%) | 72.48K Increased by +10.00% | Sep 30, 24 |
| 9 | Fidelity Select Health Care | 670.00K (1.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Fidelity Growth Company K6 | 648.95K (1.58%) | 32.44K Increased by +5.00% | Sep 30, 24 |
| 11 | Fidelity® Growth Company K6 | 617.41K (1.51%) | 540.00 Increased by +0.09% | Nov 30, 23 |
| 12 | Vanguard Institutional Extnd Mkt Idx Tr | 558.10K (1.36%) | 61.19K Increased by +10.96% | Sep 30, 24 |
| 13 | Fidelity® Small Cap Growth | 549.27K (1.34%) | -667.00 Decreased by -0.12% | Oct 31, 23 |
| 14 | Fidelity Series Growth Company | 535.33K (1.31%) | 36.10K Increased by +6.74% | Sep 30, 24 |
| 15 | Fidelity Small Cap Growth | 484.21K (1.18%) | -1.27K Decreased by -0.26% | Aug 31, 24 |
| 16 | Fidelity® Series Growth Company | 472.26K (1.15%) | 10.13K Increased by +2.15% | Nov 30, 23 |
| 17 | SPDR® S&P Biotech ETF | 460.64K (1.12%) | -6.64K Decreased by -1.44% | Oct 31, 24 |
| 18 | Fidelity Advisor Health Care I | 425.30K (1.04%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 19 | Fidelity Advisor® Health Care I | 422.40K (1.03%) | 3.40K Increased by +0.80% | Nov 30, 23 |
| 20 | T. Rowe Price New Horizons | 422.10K (1.03%) | 19.68K Increased by +4.66% | Sep 30, 24 |