First-hand SEC EDGAR 13F-HR institutional holdings: the top 25 holders ranked by market value, plus the largest adds and trims this quarter. Quarter 2026-03-31.
| Filer | Shares | Market Value | Δ Shares | Change |
|---|---|---|---|---|
FMR LLCCIK 0000315066 | 25,696,740 | $464.85M | +1,428,517 | ↑ INC |
DEERFIELD MANAGEMENT COMPANY, L.P.CIK 0001009258 | 7,687,638 | $139.07M | +1,755,638 | ↑ INC |
SUVRETTA CAPITAL MANAGEMENT, LLCCIK 0001569064 | 7,581,029 | $137.14M | +972,400 | ↑ INC |
HHLR ADVISORS, LTD.CIK 0001762304 | 5,984,550 | $108.26M | – | no_change |
WESTFIELD CAPITAL MANAGEMENT CO LPCIK 0001177719 | 5,763,475 | $104.26M | -401,202 | ↓ DEC |
BlackRock, Inc.CIK 0002012383 | 4,684,543 | $84.74M | +407,630 | ↑ INC |
Point72 Asset Management, L.P.CIK 0001603466 | 3,886,017 | $70.30M | +1,101,211 | ↑ INC |
First Beijing Investment LtdCIK 0001701717 | 2,296,335 | $41.54M | +2,296,335 | NEW |
Artisan Partners Limited PartnershipCIK 0001466153 | 2,254,488 | $40.78M | -86,586 | ↓ DEC |
TWO SIGMA INVESTMENTS, LPCIK 0001179392 | 1,890,396 | $34.20M | +1,364,326 | ↑ INC |
STATE STREET CORPCIK 0000093751 | 1,498,372 | $27.11M | -17,996 | ↓ DEC |
GOLDMAN SACHS GROUP INCCIK 0000886982 | 1,464,112 | $26.49M | -710,423 | ↓ DEC |
Davern Capital Partners, LPCIK 0002003147 | 1,314,748 | $23.78M | +258,080 | ↑ INC |
Hudson Bay Capital Management LPCIK 0001393825 | 1,026,551 | $18.57M | +451,551 | ↑ INC |
Patient Square Capital LPCIK 0001819257 | 990,000 | $17.91M | +990,000 | NEW |
MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLCCIK 0001028074 | 925,920 | $16.75M | -30,904 | ↓ DEC |
JOHNSON & JOHNSONCIK 0000200406 | 814,586 | $14.74M | – | no_change |
IvyRock Asset Management (HK) LtdCIK 0001809525 | 804,000 | $14.54M | – | no_change |
ArrowMark Colorado Holdings LLCCIK 0001483859 | 727,144 | $13.15M | +5,354 | ↑ INC |
CITADEL ADVISORS LLCCIK 0001423053 | 678,480 | $12.27M | +365,740 | ↑ INC |
Capital International InvestorsCIK 0001562230 | 647,850 | $11.72M | -293,750 | ↓ DEC |
Triata Capital LtdCIK 0002014039 | 629,914 | $11.40M | +377,314 | ↑ INC |
MORGAN STANLEYCIK 0000895421 | 603,247 | $10.91M | +120,697 | ↑ INC |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/CIK 0000912938 | 574,898 | $10.40M | +94,755 | ↑ INC |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 550,051 | $9.87M | -5,385 | ↓ DEC |
| Filer | Δ Shares | Value |
|---|---|---|
First Beijing Investment LtdNEW | +2,296,335 | $41.54M |
DEERFIELD MANAGEMENT COMPANY, L.P.↑ INC | +1,755,638 | $139.07M |
FMR LLC↑ INC | +1,428,517 | $464.85M |
TWO SIGMA INVESTMENTS, LP↑ INC | +1,364,326 | $34.20M |
Point72 Asset Management, L.P.↑ INC | +1,101,211 | $70.30M |
Patient Square Capital LPNEW | +990,000 | $17.91M |
SUVRETTA CAPITAL MANAGEMENT, LLC↑ INC | +972,400 | $137.14M |
ACADIAN ASSET MANAGEMENT LLC↑ INC | +945,182 | $27.62K |
Hudson Bay Capital Management LP↑ INC | +451,551 | $18.57M |
BlackRock, Inc.↑ INC | +407,630 | $84.74M |
| Filer | Δ Shares | Value |
|---|---|---|
GOLDMAN SACHS GROUP INC↓ DEC | -710,423 | $26.49M |
JPMORGAN CHASE & CO↓ DEC | -657,591 | $4.99M |
MARSHALL WACE, LLP↓ DEC | -468,830 | $5.19M |
WESTFIELD CAPITAL MANAGEMENT CO LP↓ DEC | -401,202 | $104.26M |
Avidity Partners Management LP↓ DEC | -383,000 | $352.80K |
Capital International Investors↓ DEC | -293,750 | $11.72M |
Alyeska Investment Group, L.P.↓ DEC | -239,494 | $190.05K |
JANE STREET GROUP, LLC↓ DEC | -196,123 | $2.57M |
BANK OF AMERICA CORP /DE/↓ DEC | -109,667 | $3.22M |
Walleye Capital LLC↓ DEC | -108,248 | $6.67M |