| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | 9.99% | +8.78% | $89.6M | $22.1M | 8.73M | +32.8% | VIKING GLOBAL INVESTORS LP | Jun 30, 2025 |
| Nextech Crossover I GP S.a r.l. | 8.4% | $73.5M | 7.16M | Nextech Crossover I GP S.a. r.l. | Jun 30, 2025 | |||
| EcoR1 Capital, LLC | 6.9% | $35.7M | 6.73M | EcoR1 Capital, LLC | Jul 29, 2025 | |||
| Venrock Healthcare Capital Partners III, L.P. | 7.7% | +64% | $35M | $18.1M | 6.6M | +107% | Venrock Healthcare Capital Partners III, L.P. | Apr 8, 2025 |
| SR ONE CAPITAL MANAGEMENT, LLC | 4.75% | -13% | $47.4M | 4.62M | 0% | SR One Capital Management, LLC | Aug 12, 2025 | |
| ALKEON CAPITAL MANAGEMENT LLC | 4.6% | $54M | 4.5M | Alkeon Capital Management LLC | Sep 30, 2025 | |||
| Point72 Asset Management, L.P. | 5.1% | $45.2M | 4.4M | Point72 Asset Management, L.P. | May 29, 2025 | |||
| COLUMN GROUP II, LP | 3.7% | $48.6M | 3.64M | Peter Svennilson | Sep 30, 2025 | |||
| BlackRock, Inc. | 4.2% | $19.2M | 3.62M | BlackRock, Inc. | Jun 30, 2025 | |||
| FMR LLC | 3.5% | $12.1M | 2.47M | FMR LLC | Dec 31, 2024 | |||
| Frazier Life Sciences Public Fund, L.P. | 2% | $6.94M | 1.41M | James N. Topper | Mar 31, 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 106M | $1.28B | +$160M | $12.00 | 149 |
| 2025 Q2 | 93.3M | $947M | +$170M | $10.15 | 140 |
| 2025 Q1 | 79.2M | $442M | +$11.9M | $5.58 | 142 |
| 2024 Q4 | 75.8M | $612M | -$16.3M | $8.07 | 129 |
| 2024 Q3 | 69.8M | $715M | +$22.6M | $10.25 | 121 |
| 2024 Q2 | 67.6M | $478M | +$16.9M | $7.07 | 111 |
| 2024 Q1 | 61.5M | $846M | +$183M | $13.75 | 93 |
| 2023 Q4 | 16.5K | $151K | -$190K | $9.20 | 1 |
| 2023 Q3 | 48.1M | $291M | +$14.1M | $6.05 | 89 |
| 2023 Q2 | 45.5M | $353M | +$99.1M | $7.76 | 83 |
| 2023 Q1 | 33.1M | $189M | +$3.38M | $5.70 | 70 |
| 2022 Q4 | 32.4M | $192M | -$463K | $5.89 | 64 |
| 2022 Q3 | 32.7M | $105M | -$1.68M | $3.20 | 69 |
| 2022 Q2 | 32.8M | $147M | -$5.57M | $4.48 | 75 |
| 2022 Q1 | 31.5M | $168M | -$6.99M | $5.34 | 91 |
| 2021 Q4 | 32.4M | $476M | -$54.5M | $14.70 | 75 |
| 2021 Q3 | 36.4M | $762M | +$8.53M | $20.91 | 80 |
| 2021 Q2 | 36.1M | $639M | -$3.02M | $17.69 | 78 |
| 2021 Q1 | 34.5M | $845M | +$63.2M | $24.50 | 81 |
| 2020 Q4 | 32.5M | $1.1B | +$274M | $33.85 | 74 |
| 2020 Q3 | 22.2M | $553M | +$7.64M | $25.01 | 52 |
| 2020 Q2 | 21.4M | $718M | +$718M | $33.73 | 64 |