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| Breakdown | |
|---|---|
| 4.10% | % of Shares Held by All Insider |
| 119.11% | % of Shares Held by Institutions |
| 124.20% | % of Float Held by Institutions |
| 261 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| FMR, LLC | 5.60M | 2025-12-31 | 9.47% | $183.99M |
| RTW Investments LP | 5.55M | 2025-12-31 | 9.38% | $182.21M |
| Lynx1 Capital Management Lp | 5.40M | 2025-12-31 | 9.14% | $177.54M |
| Blackrock Inc. | 5.21M | 2025-12-31 | 8.81% | $171.23M |
| Redmile Group, LLC | 4.03M | 2025-12-31 | 6.82% | $132.52M |
| Morgan Stanley | 3.55M | 2025-12-31 | 6.00% | $116.49M |
| Baker Bros. Advisors, LP | 3.34M | 2025-12-31 | 5.64% | $109.61M |
| Toronto Dominion Bank | 3.17M | 2025-12-31 | 5.36% | $104.24M |
| Vanguard Group Inc | 3.15M | 2025-12-31 | 5.32% | $103.45M |
| State Street Corporation | 2.50M | 2025-12-31 | 4.22% | $82.06M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.64M | 2025-12-31 | 2.78% | $53.96M |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 1.56M | 2026-01-31 | 2.64% | $51.20M |
| iShares Trust-iShares Russell 2000 ETF | 1.07M | 2026-01-31 | 1.81% | $35.25M |
| Fidelity Select Portfolios-Select Biotechnology Portfolio | 940,494 | 2026-01-31 | 1.59% | $30.90M |
| Fidelity Select Portfolios-Select Health Care Portfolio | 750,000 | 2026-01-31 | 1.27% | $24.64M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 553,421 | 2025-12-31 | 0.94% | $18.18M |
| Fidelity Securities Fund-Fidelity Small Cap Growth Fund | 520,825 | 2025-12-31 | 0.88% | $17.11M |
| Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund | 515,700 | 2025-12-31 | 0.87% | $16.94M |
| BlackRock Funds-BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO | 483,398 | 2025-11-30 | 0.82% | $15.88M |
| Fidelity Advisor Series VII-Fidelity Advisor Health Care Fund | 450,000 | 2025-12-31 | 0.79% | $15.49M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 440,004 | 2025-12-31 | 0.74% | $14.45M |