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 |
|---|---|---|---|---|
BlackRock, Inc.CIK 0002012383 | 16,548,011 | $1.09B | +152,888 | ↑ INC |
FMR LLCCIK 0000315066 | 10,723,140 | $706.76M | -2,084,612 | ↓ DEC |
WELLINGTON MANAGEMENT GROUP LLPCIK 0000902219 | 8,009,489 | $527.91M | +72,426 | ↑ INC |
VANGUARD PORTFOLIO MANAGEMENT LLCCIK 0002100121 | 5,843,782 | $385.16M | +5,843,782 | NEW |
STATE STREET CORPCIK 0000093751 | 5,745,193 | $378.67M | -80,102 | ↓ DEC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 5,488,634 | $361.76M | +5,488,634 | NEW |
Avoro Capital Advisors LLCCIK 0001633313 | 3,333,333 | $219.70M | +3,333,333 | NEW |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 3,215,415 | $211.97M | +159,398 | ↑ INC |
BANK OF AMERICA CORP /DE/CIK 0000070858 | 3,125,436 | $206.00M | +184,284 | ↑ INC |
RTW INVESTMENTS, LPCIK 0001493215 | 2,721,158 | $179.35M | – | no_change |
ARMISTICE CAPITAL, LLCCIK 0001601086 | 2,664,538 | $175.62M | +171,772 | ↑ INC |
GOLDMAN SACHS GROUP INCCIK 0000886982 | 2,455,758 | $161.86M | -137,289 | ↓ DEC |
SUSQUEHANNA INTERNATIONAL GROUP, LLPCIK 0001446194 | 2,222,751 | $146.50M | -659,566 | ↓ DEC |
UBS Group AGCIK 0001610520 | 2,102,177 | $138.55M | +970,721 | ↑ INC |
Caption Management, LLCCIK 0001706766 | 1,856,600 | $122.37M | +1,333,501 | ↑ INC |
CITADEL ADVISORS LLCCIK 0001423053 | 1,554,358 | $102.45M | -19,279 | ↓ DEC |
MORGAN STANLEYCIK 0000895421 | 1,505,075 | $99.20M | +239,774 | ↑ INC |
Paradigm Biocapital Advisors LPCIK 0001855655 | 1,480,857 | $97.60M | +622,193 | ↑ INC |
NORTHERN TRUST CORPCIK 0000073124 | 1,441,634 | $95.02M | +60,847 | ↑ INC |
CHARLES SCHWAB INVESTMENT MANAGEMENT INCCIK 0000884546 | 1,397,045 | $92.08M | +13,608 | ↑ INC |
Deep Track Capital, LPCIK 0001856083 | 1,374,320 | $90.58M | -1,962,678 | ↓ DEC |
Capital International InvestorsCIK 0001562230 | 1,338,803 | $88.24M | +160,023 | ↑ INC |
Ikarian Capital, LLCCIK 0001778253 | 1,242,472 | $81.89M | +778,900 | ↑ INC |
Frazier Life Sciences Management, L.P.CIK 0001892134 | 1,159,879 | $76.45M | +225,237 | ↑ INC |
BALYASNY ASSET MANAGEMENT L.P.CIK 0001218710 | 1,098,145 | $72.38M | +739,645 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
T. Rowe Price Investment Management, Inc.↑ INC | +8,133,436 | $1.15M |
VANGUARD PORTFOLIO MANAGEMENT LLCNEW | +5,843,782 | $385.16M |
VANGUARD CAPITAL MANAGEMENT LLCNEW | +5,488,634 | $361.76M |
Avoro Capital Advisors LLCNEW | +3,333,333 | $219.70M |
Caption Management, LLC↑ INC | +1,333,501 | $122.37M |
Jefferies Financial Group Inc.↑ INC | +1,150,000 | $7.93M |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCNEW | +1,087,591 | $71.68M |
UBS Group AG↑ INC | +970,721 | $138.55M |
VANGUARD FIDUCIARY TRUST CONEW | +799,622 | $52.70M |
Ikarian Capital, LLC↑ INC | +778,900 | $81.89M |
| Filer | Δ Shares | Value |
|---|---|---|
FMR LLC↓ DEC | -2,084,612 | $706.76M |
Deep Track Capital, LP↓ DEC | -1,962,678 | $90.58M |
JANE STREET GROUP, LLC↓ DEC | -856,328 | $21.21M |
SUSQUEHANNA INTERNATIONAL GROUP, LLP↓ DEC | -659,566 | $146.50M |
Woodline Partners LP↓ DEC | -648,000 | $65.94M |
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO↓ DEC | -565,686 | $5.21K |
JPMORGAN CHASE & CO↓ DEC | -508,992 | $56.91M |
Vestal Point Capital, LP↓ DEC | -425,000 | $19.77M |
GROUP ONE TRADING LLC↓ DEC | -395,300 | $31.02M |
PRICE T ROWE ASSOCIATES INC /MD/↓ DEC | -345,798 | $104.42K |