Breakdown13F · 13D/G · Form 4
| Institutions166 holders · as of Jun 30, 2026 | 89.09% | 37.22M shares |
| Otherremainder | 10.91% | 4.56M shares |
41.78M company shares as of Aug 21, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
The share count has not been confirmed by a second filing; stakes use it as it stands.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Evidence |
|---|
Suvretta Capital Management, LLCInstitution | 9.98% | 4.17M | 13Fas of Jun 30, 2026 |
FMR LLCInstitution | 7.67% | 3.20M | 13Fas of Jun 30, 2026 |
Sr One Capital Management, LPInstitution | 5.75% | 2.40M | 13Fas of Jun 30, 2026 |
Deep Track Capital, LPInstitution | 4.79% | 2.00M | 13Fas of Jun 30, 2026 |
Citadel Advisors LLCInstitution | 4.49% | 1.88M | 13Fas of Jun 30, 2026 |
Siren, L.L.C.Institution | 3.96% | 1.66M | 13Fas of Jun 30, 2026 |
BlackRock, Inc.Institution | 3.81% | 1.59M | 13Fas of Jun 30, 2026 |
Viking Global Investors LPInstitution | 3.74% | 1.56M | 13Fas of Jun 30, 2026 |
JPMorgan Chase & CoInstitution | 2.79% | 1.17M | 13Fas of Jun 30, 2026 |
Abrdn PLCInstitution | 2.62% | 1.10M | 13Fas of Jun 30, 2026 |
D. E. Shaw & Co., Inc.Institution | 2.43% | 1.01M | 13Fas of Jun 30, 2026 |
Vanguard Capital Management LLCInstitution | 2.08% | 869,212 | 13Fas of Jun 30, 2026 |
Maverick Capital LtdInstitution | 1.89% | 789,980 | 13Fas of Jun 30, 2026 |
Jennison Associates LLCInstitution | 1.79% | 748,678 | 13Fas of Jun 30, 2026 |
Infinitum Asset Management, LLCInstitution | 1.75% | 731,149 | 13Fas of Jun 30, 2026 |
UBS Group AGInstitution | 1.61% | 670,727 | 13Fas of Jun 30, 2026 |
Marshall Wace, LLPInstitution | 1.40% | 585,560 | 13Fas of Jun 30, 2026 |
Adage Capital Partners GP, L.L.C.Institution | 1.32% | 549,706 | 13Fas of Jun 30, 2026 |
State Street CorpInstitution | 1.30% | 544,369 | 13Fas of Jun 30, 2026 |
Geode Capital Management, LLCInstitution | 1.22% | 508,067 | 13Fas of Jun 30, 2026 |
Woodline Partners LPInstitution | 1.20% | 501,590 | 13Fas of Jun 30, 2026 |
Bank of New York Mellon CorpInstitution | 0.83% | 346,585 | 13Fas of Jun 30, 2026 |
Stifel Financial CorpInstitution | 0.70% | 294,117 | 13Fas of Jun 30, 2026 |
Emerald Advisers, LLCInstitution | 0.69% | 288,370 | 13Fas of Jun 30, 2026 |
Frontier Capital Management Co LLCInstitution | 0.61% | 254,876 | 13Fas of Jun 30, 2026 |
13F — a manager's quarterly holdings
Institutions13F, as of Jun 30, 2026
166 holders · 37.22M shares · 99 new positions · 141 increased · 19 reduced · 14 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|
| Suvretta Capital Management, LLC | 4.17M | 9.98% | 0 | Aug 14, 2026 |
| FMR LLC | 3.20M | 7.67% | +1.41M | Aug 13, 2026 |
| Sr One Capital Management, LP | 2.40M | 5.75% | 0 | Aug 12, 2026 |
| Deep Track Capital, LP | 2.00M | 4.79% | +1.50M | Aug 14, 2026 |
| Citadel Advisors LLC | 1.88M | 4.49% | +52.1K | Aug 14, 2026 |
| Siren, L.L.C. | 1.66M | 3.96% | +150.0K | Aug 13, 2026 |
| BlackRock, Inc. | 1.59M | 3.81% | +1.31M | Aug 7, 2026 |
| Viking Global Investors LP | 1.56M | 3.74% | −129.1K | Aug 14, 2026 |
Ownership statements13D/G · 5% or more, as filed
No 13D/G filer at 5% or more on record.
Insider tradesForm 4
Latest trades
Nothing filed in the last 12 months.
CongressHouse and Senate disclosures
Not reported.
