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 |
|---|---|---|---|---|
Bain Capital Life Sciences Investors, LLCCIK 0001703031 | 9,677,125 | $26.03M | – | no_change |
JENNISON ASSOCIATES LLCCIK 0000053417 | 8,970,578 | $24.13M | +64,879 | ↑ INC |
MILLENNIUM MANAGEMENT LLCCIK 0001273087 | 5,903,281 | $15.88M | +3,166,369 | ↑ INC |
Cormorant Asset Management, LPCIK 0001583977 | 5,500,000 | $14.79M | +1,100,000 | ↑ INC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 4,028,991 | $10.84M | +4,028,991 | NEW |
TWO SIGMA INVESTMENTS, LPCIK 0001179392 | 2,497,917 | $6.72M | +658,118 | ↑ INC |
BlackRock, Inc.CIK 0002012383 | 2,373,003 | $6.38M | +44,533 | ↑ INC |
MARSHALL WACE, LLPCIK 0001318757 | 2,179,818 | $5.86M | +1,220,742 | ↑ INC |
RENAISSANCE TECHNOLOGIES LLCCIK 0001037389 | 2,036,663 | $5.48M | +514,080 | ↑ INC |
Qube Research & Technologies LtdCIK 0001729829 | 1,934,990 | $5.21M | +1,603,765 | ↑ INC |
MORGAN STANLEYCIK 0000895421 | 1,408,152 | $3.79M | +64,444 | ↑ INC |
Opaleye Management Inc.CIK 0001595855 | 1,380,000 | $3.71M | +480,000 | ↑ INC |
Woodline Partners LPCIK 0001784547 | 1,250,242 | $3.36M | – | no_change |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 1,133,245 | $3.05M | +47,429 | ↑ INC |
SUSQUEHANNA INTERNATIONAL GROUP, LLPCIK 0001446194 | 1,116,100 | $3.00M | +208,419 | ↑ INC |
SUPERSTRING CAPITAL MANAGEMENT LPCIK 0001931118 | 1,066,239 | $2.87M | -1,187,311 | ↓ DEC |
GOLDMAN SACHS GROUP INCCIK 0000886982 | 1,029,720 | $2.77M | +352,546 | ↑ INC |
GROUP ONE TRADING LLCCIK 0000932540 | 905,800 | $2.44M | +469,900 | ↑ INC |
Ikarian Capital, LLCCIK 0001778253 | 900,000 | $2.42M | – | no_change |
CANTOR FITZGERALD, L. P.CIK 0001024896 | 765,000 | $2.06M | +232,500 | ↑ INC |
DIMENSIONAL FUND ADVISORS LPCIK 0000354204 | 740,648 | $1.99M | +288,609 | ↑ INC |
Burkehill Global Management, LPCIK 0001904549 | 700,000 | $1.88M | – | no_change |
SCHRODER INVESTMENT MANAGEMENT GROUPCIK 0001086619 | 756,637 | $1.87M | – | no_change |
UBS Group AGCIK 0001610520 | 606,664 | $1.63M | +190,987 | ↑ INC |
VANGUARD FIDUCIARY TRUST COCIK 0000933478 | 570,191 | $1.53M | +570,191 | NEW |
| Filer | Δ Shares | Value |
|---|---|---|
T. Rowe Price Investment Management, Inc.↑ INC | +7,075,959 | $29.81K |
VANGUARD CAPITAL MANAGEMENT LLCNEW | +4,028,991 | $10.84M |
MILLENNIUM MANAGEMENT LLC↑ INC | +3,166,369 | $15.88M |
Qube Research & Technologies Ltd↑ INC | +1,603,765 | $5.21M |
MARSHALL WACE, LLP↑ INC | +1,220,742 | $5.86M |
Cormorant Asset Management, LP↑ INC | +1,100,000 | $14.79M |
TWO SIGMA INVESTMENTS, LP↑ INC | +658,118 | $6.72M |
VANGUARD FIDUCIARY TRUST CONEW | +570,191 | $1.53M |
RENAISSANCE TECHNOLOGIES LLC↑ INC | +514,080 | $5.48M |
Opaleye Management Inc.↑ INC | +480,000 | $3.71M |
| Filer | Δ Shares | Value |
|---|---|---|
SUPERSTRING CAPITAL MANAGEMENT LP↓ DEC | -1,187,311 | $2.87M |
PRICE T ROWE ASSOCIATES INC /MD/↓ DEC | -651,682 | $1.19K |
JANE STREET GROUP, LLC↓ DEC | -417,555 | $1.14M |
683 Capital Management, LLC↓ DEC | -163,562 | $605.25K |
Caption Management, LLC↓ DEC | -150,000 | $269.00K |
XTX Topco Ltd↓ DEC | -142,875 | $33.66K |
BARCLAYS PLC↓ DEC | -122,904 | $263.06K |
Stonepine Capital Management, LLC↓ DEC | -121,100 | $134.50K |
Jump Financial, LLC↓ DEC | -93,086 | $44.92K |
HRT FINANCIAL LP↓ DEC | -91,291 | $89.00 |