| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 9.8% | $353,697,322 | 6,059,574 | FMR LLC | 30 Sep 2025 | |||
| RTW INVESTMENTS, LP | 7.2% | -24% | $258,285,382 | -$42,800,561 | 4,424,968 | -14% | RTW Investments, LP | 30 Sep 2025 |
| EcoR1 Capital, LLC | 7.5% | $33,269,917 | 3,632,087 | EcoR1 Capital, LLC | 10 Dec 2024 | |||
| Avoro Capital Advisors LLC | 6.6% | $57,238,750 | 3,625,000 | Avoro Capital Advisors LLC | 30 Jun 2025 | |||
| Aberdeen Group plc | 4.8% | -5% | $171,592,799 | +$11,033,623 | 2,939,743 | +6.9% | Aberdeen Group plc | 30 Sep 2025 |
| Nantahala Capital Management, LLC | 3.8% | -40% | $32,398,743 | -$14,687,242 | 2,051,852 | -31% | Nantahala Capital Management, LLC | 30 Jun 2025 |
| Vestal Point Capital, LP | 0.4% | -91% | $13,133,250 | -$202,835,750 | 225,000 | -94% | Vestal Point Capital, LP | 30 Sep 2025 |
| Filer | Ownership | Nb Shares | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 9.9% | 6,059,574 | +412% | 0.02% | $353,697,322 |
| Avoro Capital Advisors LLC | 7.2% | 4,444,444 | +23% | 3.4% | $259,422,196 |
| RTW INVESTMENTS, LP | 7.2% | 4,424,968 | -14% | 3.2% | $258,285,382 |
| EcoR1 Capital, LLC | 6.5% | 3,988,971 | 0% | 11% | $232,836,237 |
| Aberdeen Group plc | 4.8% | 2,939,743 | +6.9% | 0.27% | $171,592,799 |
| FRANKLIN RESOURCES INC | 3.2% | 1,988,581 | +24% | 0.03% | $116,073,446 |
| BlackRock, Inc. | 2.4% | 1,446,099 | +8.4% | 0% | $84,408,799 |
| STATE STREET CORP | 2.3% | 1,444,010 | +26% | 0% | $84,286,864 |
| FRED ALGER MANAGEMENT, LLC | 2.1% | 1,290,391 | 0.29% | $75,320,123 | |
| JPMORGAN CHASE & CO | 1.9% | 1,149,351 | -36% | 0% | $67,087,617 |
| VANGUARD GROUP INC | 1.8% | 1,125,108 | +16% | 0% | $65,672,554 |
| 683 Capital Management, LLC | 1.7% | 1,070,000 | -17% | 5.7% | $62,455,900 |
| Nantahala Capital Management, LLC | 1.6% | 1,007,492 | -51% | 3.6% | $58,807,308 |
| JENNISON ASSOCIATES LLC | 1.6% | 999,484 | +614% | 0.03% | $58,339,880 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.5% | 913,180 | 0.01% | $53,303,000 | |
| TWO SIGMA INVESTMENTS, LP | 1.5% | 897,538 | -4.6% | 0.08% | $52,389,293 |
| Eversept Partners, LP | 1.4% | 877,373 | 3.9% | $51,212,262 | |
| Boxer Capital Management, LLC | 1.3% | 800,000 | -11% | 15% | $46,696,000 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2% | 721,652 | +20% | 0% | $42,136,892 |
| GOLDMAN SACHS GROUP INC | 1.1% | 662,208 | +86% | 0.01% | $38,653,081 |
| Artia Global Partners LP | 1.1% | 658,839 | 6.8% | $38,456,432 | |
| Integral Health Asset Management, LLC | 0.98% | 600,000 | -56% | 2.6% | $35,022,000 |
| FARALLON CAPITAL MANAGEMENT LLC | 0.92% | 565,000 | +3936% | 0.19% | $32,979,050 |
| STEMPOINT CAPITAL LP | 0.85% | 522,155 | -8.8% | 6.1% | $30,478,187 |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 0.85% | 521,677 | 2.4% | $30,450,286 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (% of par) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 671,342 | $16,064,892 | +$10,722,318 | 2,392.72% | 4 |
| 2025 Q3 | 55,358,430 | $3,231,722,786 | +$237,871,227 | 5,837% | 219 |
| 2025 Q2 | 52,961,222 | $738,302,097 | +$50,637,545 | 1,394% | 143 |
| 2025 Q1 | 49,986,625 | $532,054,267 | +$84,767,058 | 1,060% | 139 |
| 2024 Q4 | 41,605,808 | $734,372,507 | +$59,578,949 | 1,766% | 136 |
| 2024 Q3 | 38,874,270 | $192,931,529 | +$40,181,239 | 493% | 129 |
| 2024 Q2 | 31,728,639 | $141,844,153 | -$2,897,343 | 448% | 114 |
| 2024 Q1 | 32,113,732 | $166,994,621 | -$35,374,915 | 520% | 128 |
| 2023 Q4 | 306,680 | $2,076,223 | -$92,993 | 677% | 2 |
| 2023 Q3 | 35,395,329 | $237,365,107 | -$9,124,600 | 671% | 157 |
| 2023 Q2 | 35,193,264 | $403,167,431 | -$113,747,146 | 1,146% | 171 |
| 2023 Q1 | 41,381,310 | $833,333,752 | +$27,830,942 | 2,014% | 169 |
| 2022 Q4 | 40,023,295 | $907,207,125 | -$32,185,443 | 2,267% | 170 |
| 2022 Q3 | 41,148,345 | $771,699,227 | +$17,477,362 | 1,876% | 150 |
| 2022 Q2 | 40,344,294 | $751,914,385 | +$50,482,613 | 1,863.95% | 159 |
| 2022 Q1 | 37,798,493 | $682,928,536 | +$3,923,569 | 1,807% | 159 |
| 2021 Q4 | 37,303,093 | $773,893,218 | -$13,412,909 | 2,074% | 162 |
| 2021 Q3 | 36,831,218 | $1,179,006,687 | +$27,593,714 | 3,200.99% | 169 |
| 2021 Q2 | 35,498,122 | $1,093,370,577 | -$15,980,978 | 3,079.97% | 149 |
| 2021 Q1 | 35,943,996 | $1,210,948,924 | +$63,662,253 | 3,368.97% | 152 |
| 2020 Q4 | 33,836,489 | $1,222,775,909 | -$20,221,121 | 3,613% | 157 |
| 2020 Q3 | 35,141,180 | $1,290,145,657 | -$599,361 | 3,683% | 156 |
| 2020 Q2 | 34,387,242 | $1,547,367,794 | -$18,248,979 | 4,506.01% | 169 |
| 2020 Q1 | 35,131,591 | $1,666,388,163 | -$21,450,767 | 4,745.01% | 163 |
| 2019 Q4 | 34,653,130 | $2,483,066,359 | +$183,700,229 | 7,165.99% | 177 |
| 2019 Q3 | 32,037,296 | $1,260,861,965 | +$155,300,132 | 3,935.98% | 152 |
| 2019 Q2 | 26,449,148 | $2,066,101,207 | +$440,928,247 | 7,815% | 141 |
| 2019 Q1 | 22,703,917 | $1,354,280,178 | +$6,694,373 | 5,965% | 127 |
| 2018 Q4 | 22,760,640 | $655,512,079 | -$4,280,753 | 2,882% | 93 |
| 2018 Q3 | 22,571,959 | $821,991,896 | +$5,903,471 | 3,639% | 97 |
| 2018 Q2 | 22,030,252 | $832,692,000 | +$219,973,383 | 3,779.98% | 94 |
| 2018 Q1 | 16,267,232 | $382,280,000 | +$67,005,770 | 2,350% | 66 |
| 2017 Q4 | 13,481,390 | $264,111,073 | +$105,150,604 | 1,958.98% | 59 |
| 2017 Q3 | 7,646,482 | $73,374,120 | +$459,583 | 959.99% | 33 |
| 2017 Q2 | 7,650,235 | $47,354,000 | +$3,032,089 | 618.98% | 31 |
| 2017 Q1 | 7,213,508 | $41,689,000 | -$1,964,408 | 577.97% | 36 |
| 2016 Q4 | 7,619,508 | $42,662,000 | -$3,166,041 | 559.94% | 50 |
| 2016 Q3 | 7,075,534 | $54,129,000 | -$7,985,634 | 765.05% | 48 |
| 2016 Q2 | 8,046,226 | $59,288,000 | -$8,285,022 | 736.92% | 56 |
| 2016 Q1 | 9,118,016 | $108,317,000 | +$7,851,286 | 1,188% | 54 |
| 2015 Q4 | 8,219,077 | $135,936,000 | -$884,885 | 1,654.02% | 64 |
| 2015 Q3 | 7,929,168 | $162,145,000 | -$249,361 | 2,044.75% | 62 |
| 2015 Q2 | 7,678,020 | $207,305,000 | +$76,361,117 | 2,700% | 51 |
| 2015 Q1 | 4,924,505 | $119,703,000 | +$32,406,342 | 2,431.93% | 40 |
| 2014 Q4 | 3,781,705 | $56,007,200 | +$6,598,220 | 1,480.97% | 25 |
| 2014 Q3 | 3,456,020 | $31,869,000 | -$65,727 | 924.31% | 26 |
| 2014 Q2 | 3,422,576 | $46,512,000 | +$44,395 | 1,359.08% | 26 |
| 2014 Q1 | 3,341,209 | $51,981,000 | +$51,981,041 | 1,555.42% | 24 |