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 |
|---|---|---|---|---|
RTW INVESTMENTS, LPCIK 0001493215 | 6,576,306 | $34.85M | – | no_change |
BlackRock, Inc.CIK 0002012383 | 6,194,925 | $32.83M | +1,442,083 | ↑ INC |
Deep Track Capital, LPCIK 0001856083 | 5,740,850 | $30.43M | – | no_change |
ARMISTICE CAPITAL, LLCCIK 0001601086 | 4,592,000 | $24.34M | +1,056,000 | ↑ INC |
STATE STREET CORPCIK 0000093751 | 3,516,651 | $18.64M | +297,356 | ↑ INC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 3,322,770 | $17.61M | +3,322,770 | NEW |
Stonepine Capital Management, LLCCIK 0001440771 | 3,302,300 | $17.50M | +570,221 | ↑ INC |
Foresite Capital Management VI LLCCIK 0002013341 | 3,146,631 | $16.68M | +11,511 | ↑ INC |
MILLENNIUM MANAGEMENT LLCCIK 0001273087 | 2,411,965 | $12.78M | +1,856,836 | ↑ INC |
CITADEL ADVISORS LLCCIK 0001423053 | 2,376,269 | $12.59M | -53,096 | ↓ DEC |
MORGAN STANLEYCIK 0000895421 | 2,247,273 | $11.91M | +375,711 | ↑ INC |
Rosalind Advisors, Inc.CIK 0001622627 | 2,138,475 | $11.33M | +350,000 | ↑ INC |
Alyeska Investment Group, L.P.CIK 0001453072 | 2,050,000 | $10.87M | +1,918,230 | ↑ INC |
AIGH Capital Management LLCCIK 0001835943 | 2,000,000 | $10.60M | -3,179 | ↓ DEC |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 1,717,557 | $9.11M | +324,735 | ↑ INC |
J. Goldman & Co LPCIK 0001412741 | 1,680,752 | $8.91M | +733,449 | ↑ INC |
GOLDMAN SACHS GROUP INCCIK 0000886982 | 1,484,003 | $7.87M | -11,421 | ↓ DEC |
Qube Research & Technologies LtdCIK 0001729829 | 1,476,028 | $7.82M | +1,221,128 | ↑ INC |
ACORN CAPITAL ADVISORS, LLCCIK 0002054410 | 1,469,153 | $7.79M | – | no_change |
NEXTBio Capital Management LPCIK 0002038158 | 1,306,800 | $6.93M | -530 | ↓ DEC |
FRANKLIN RESOURCES INCCIK 0000038777 | 1,105,885 | $5.86M | +179,874 | ↑ INC |
Ishara Investments LPCIK 0002111609 | 820,000 | $4.35M | +550,000 | ↑ INC |
Longaeva Partners L.P.CIK 0002054122 | 807,755 | $4.28M | +807,755 | NEW |
VANGUARD PORTFOLIO MANAGEMENT LLCCIK 0002100121 | 756,875 | $4.01M | +756,875 | NEW |
JANE STREET GROUP, LLCCIK 0001595888 | 722,018 | $3.83M | +194,012 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
VANGUARD CAPITAL MANAGEMENT LLCNEW | +3,322,770 | $17.61M |
Alyeska Investment Group, L.P.↑ INC | +1,918,230 | $10.87M |
MILLENNIUM MANAGEMENT LLC↑ INC | +1,856,836 | $12.78M |
BlackRock, Inc.↑ INC | +1,442,083 | $32.83M |
Qube Research & Technologies Ltd↑ INC | +1,221,128 | $7.82M |
ARMISTICE CAPITAL, LLC↑ INC | +1,056,000 | $24.34M |
Longaeva Partners L.P.NEW | +807,755 | $4.28M |
VANGUARD PORTFOLIO MANAGEMENT LLCNEW | +756,875 | $4.01M |
J. Goldman & Co LP↑ INC | +733,449 | $8.91M |
Stonepine Capital Management, LLC↑ INC | +570,221 | $17.50M |
| Filer | Δ Shares | Value |
|---|---|---|
BALYASNY ASSET MANAGEMENT L.P.↓ DEC | -2,785,947 | $2.17M |
Point72 Asset Management, L.P.↓ DEC | -979,626 | $81.62K |
BAKER BROS. ADVISORS LP↓ DEC | -751,728 | $3.10M |
CITIGROUP INC↓ DEC | -352,175 | $64.98K |
SG Americas Securities, LLC↓ DEC | -175,321 | $1.14K |
BARCLAYS PLC↓ DEC | -111,545 | $478.59K |
CITADEL ADVISORS LLC↓ DEC | -53,096 | $12.59M |
Virtu Financial LLC↓ DEC | -43,291 | $54.00 |
WELLS FARGO & COMPANY/MN↓ DEC | -32,511 | $159.46K |
Rafferty Asset Management, LLC↓ DEC | -20,210 | $578.35K |