| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 8.68% | $711,821,652 | 16,484,985 | The Vanguard Group | 30 Jun 2025 | |||
| VIKING GLOBAL INVESTORS LP | 8.2% | -15% | $825,530,932 | -$140,704,733 | 15,893,934 | -14.6% | VIKING GLOBAL INVESTORS LP | 14 Nov 2025 |
| KKR Genetic Disorder L.P. | 7% | -31% | $476,864,517 | -$215,760,000 | 13,260,971 | -31.2% | KKR Genetic Disorder L.P. | 12 May 2025 |
| Kumar Neil | 5.41% | $376,382,964 | 10,466,712 | NEIL KUMAR | 31 Dec 2024 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 184,960,254 | $9,606,772,497 | -$158,354,760 | $51.94 | 387 |
| 2025 Q2 | 188,818,044 | $8,154,464,813 | +$171,957,099 | $43.18 | 357 |
| 2025 Q1 | 185,173,982 | $6,405,659,483 | +$325,204,372 | $34.57 | 302 |
| 2024 Q4 | 176,645,317 | $4,847,193,349 | +$87,655,048 | $27.44 | 260 |
| 2024 Q3 | 172,596,886 | $4,393,814,683 | -$68,086,150 | $25.46 | 251 |
| 2024 Q2 | 174,953,530 | $4,431,556,073 | +$57,307,408 | $25.33 | 249 |
| 2024 Q1 | 171,539,419 | $5,303,582,949 | +$162,256,099 | $30.92 | 240 |
| 2023 Q4 | 165,715,337 | $6,690,573,516 | +$142,779,397 | $40.37 | 246 |
| 2023 Q3 | 161,102,840 | $4,243,730,776 | +$304,390,990 | $26.37 | 219 |
| 2023 Q2 | 149,815,028 | $2,576,329,186 | -$39,862,601 | $17.20 | 196 |
| 2023 Q1 | 152,372,388 | $2,526,139,807 | +$155,256,748 | $16.58 | 210 |
| 2022 Q4 | 144,623,389 | $1,101,997,850 | -$14,634,842 | $7.62 | 175 |
| 2022 Q3 | 145,248,661 | $1,443,911,522 | +$48,733,339 | $9.94 | 170 |
| 2022 Q2 | 140,449,294 | $1,275,283,327 | -$23,547,672 | $9.08 | 153 |
| 2022 Q1 | 143,303,557 | $1,454,787,082 | -$23,988,513 | $10.15 | 167 |
| 2021 Q4 | 141,976,495 | $2,367,117,577 | -$117,448,257 | $16.68 | 181 |
| 2021 Q3 | 140,028,398 | $6,563,888,337 | -$165,004,819 | $46.87 | 206 |
| 2021 Q2 | 142,676,491 | $8,697,122,835 | +$97,636,690 | $60.96 | 197 |
| 2021 Q1 | 141,085,070 | $8,688,930,801 | +$1,238,074,220 | $61.60 | 194 |
| 2020 Q4 | 121,079,579 | $8,609,553,572 | +$172,667,185 | $71.11 | 160 |
| 2020 Q3 | 117,841,767 | $4,393,419,330 | +$21,644,575 | $37.52 | 128 |
| 2020 Q2 | 117,300,177 | $3,824,660,106 | +$145,729,688 | $32.61 | 114 |
| 2020 Q1 | 112,894,365 | $3,273,779,385 | +$162,480,179 | $29.00 | 93 |
| 2019 Q4 | 100,520,271 | $3,523,336,508 | +$149,163,509 | $35.05 | 85 |
| 2019 Q3 | 103,303,295 | $2,217,864,724 | +$112,320,073 | $21.47 | 75 |
| 2019 Q2 | 99,927,998 | $2,695,534,750 | +$2,695,534,740 | $26.97 | 60 |