| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 10% | $274M | 30.9M | The Vanguard Group | Nov 28, 2025 | |||
| WELLINGTON MANAGEMENT GROUP LLP | 9.5% | $214M | 28.5M | Wellington Management Group LLP | Dec 31, 2024 | |||
| BlackRock, Inc. | 7.4% | -21.1% | $171M | -$38.6M | 22.8M | -18.4% | BlackRock, Inc. | Mar 31, 2025 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 5.2% | +6% | $126M | $9.42M | 16M | +8.09% | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Sep 30, 2025 |
| Avoro Capital Advisors LLC | 4.87% | -26.1% | $118M | -$43.1M | 15M | -26.7% | Avoro Capital Advisors LLC | Sep 30, 2025 |
| Redmile Group, LLC | 4.6% | $107M | 14.2M | Redmile Group, LLC | Dec 31, 2024 | |||
| PERCEPTIVE ADVISORS LLC | 2.4% | -65.7% | $43.3M | -$82.1M | 7.41M | -65.5% | Perceptive Advisors LLC | Jun 30, 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 312M | $2.46B | -$41.6M | $7.88 | 281 |
| 2025 Q2 | 319M | $1.83B | +$26.5M | $5.73 | 268 |
| 2025 Q1 | 309M | $2.53B | +$26.4M | $8.16 | 280 |
| 2024 Q4 | 305M | $2.87B | -$29.1M | $9.42 | 285 |
| 2024 Q3 | 307M | $3.28B | -$104M | $10.68 | 287 |
| 2024 Q2 | 315M | $3.13B | -$32.3M | $9.92 | 255 |
| 2024 Q1 | 317M | $3.74B | -$30.9M | $11.78 | 250 |
| 2023 Q4 | 314M | $4.45B | +$296M | $14.19 | 227 |
| 2023 Q3 | 291M | $3.54B | -$125M | $12.16 | 225 |
| 2023 Q2 | 307M | $3.85B | +$126M | $12.56 | 211 |
| 2023 Q1 | 297M | $3.3B | +$67M | $11.09 | 221 |
| 2022 Q4 | 292M | $3.56B | +$4.96M | $12.21 | 224 |
| 2022 Q3 | 292M | $3.05B | -$137M | $10.44 | 218 |
| 2022 Q2 | 305M | $3.28B | +$28M | $10.74 | 200 |
| 2022 Q1 | 303M | $2.87B | +$16.6M | $9.47 | 201 |
| 2021 Q4 | 301M | $3.48B | +$96.4M | $11.55 | 216 |
| 2021 Q3 | 293M | $2.8B | +$154M | $9.55 | 225 |
| 2021 Q2 | 277M | $2.67B | +$6.81M | $9.64 | 224 |
| 2021 Q1 | 276M | $2.72B | -$231M | $9.88 | 242 |
| 2020 Q4 | 279M | $6.44B | +$42.6M | $23.09 | 269 |
| 2020 Q3 | 278M | $3.92B | -$60.3M | $14.12 | 238 |
| 2020 Q2 | 281M | $4.24B | +$7.01M | $15.08 | 215 |
| 2020 Q1 | 283M | $2.62B | +$72.5M | $9.24 | 193 |
| 2019 Q4 | 275M | $2.68B | +$17M | $9.74 | 210 |
| 2019 Q3 | 273M | $2.19B | +$7.54M | $8.02 | 195 |
| 2019 Q2 | 269M | $3.35B | +$246M | $12.48 | 203 |
| 2019 Q1 | 251M | $3.41B | +$283M | $13.60 | 200 |
| 2018 Q4 | 231M | $2.21B | +$14.1M | $9.58 | 183 |
| 2018 Q3 | 228M | $2.76B | -$4.7M | $12.09 | 199 |
| 2018 Q2 | 226M | $3.54B | +$30.8M | $15.62 | 200 |
| 2018 Q1 | 225M | $3.38B | +$287M | $15.04 | 199 |
| 2017 Q4 | 206M | $2.96B | +$69.1M | $14.39 | 184 |
| 2017 Q3 | 198M | $2.99B | +$374M | $15.08 | 186 |
| 2017 Q2 | 174M | $1.75B | +$127M | $10.07 | 145 |
| 2017 Q1 | 169M | $1.2B | +$168M | $7.13 | 134 |
| 2016 Q4 | 157M | $780M | +$23.5M | $4.97 | 132 |
| 2016 Q3 | 148M | $1.1B | +$112M | $7.40 | 134 |
| 2016 Q2 | 137M | $748M | -$24.9M | $5.46 | 124 |
| 2016 Q1 | 140M | $1.18B | +$5.18M | $8.45 | 127 |
| 2015 Q4 | 139M | $1.35B | +$33.6M | $9.70 | 136 |
| 2015 Q3 | 128M | $1.76B | +$201M | $13.99 | 144 |
| 2015 Q2 | 114M | $1.61B | +$453M | $14.15 | 137 |
| 2015 Q1 | 82.3M | $892M | +$46.4M | $10.88 | 127 |
| 2014 Q4 | 79.6M | $662M | +$233M | $8.32 | 108 |
| 2014 Q3 | 47M | $280M | +$43.1M | $5.95 | 94 |
| 2014 Q2 | 40.7M | $136M | +$27.2M | $3.34 | 60 |
| 2014 Q1 | 34.3M | $71M | -$324K | $2.07 | 67 |