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 |
|---|---|---|---|---|
Octagon Capital Advisors LPCIK 0001839435 | 2,236,732 | $12.30M | +318,737 | ↑ INC |
Aberdeen Group plcCIK 0001716774 | 2,230,178 | $12.27M | +91,575 | ↑ INC |
Empery Asset Management, LPCIK 0001469336 | 1,968,879 | $10.83M | -225,756 | ↓ DEC |
Bleichroeder LPCIK 0001781002 | 1,662,500 | $9.14M | – | no_change |
BOOTHBAY FUND MANAGEMENT, LLCCIK 0001549230 | 1,066,050 | $5.86M | – | no_change |
DRIEHAUS CAPITAL MANAGEMENT LLCCIK 0000938206 | 995,371 | $5.47M | +207,671 | ↑ INC |
Lynx1 Capital Management LPCIK 0001910456 | 985,113 | $5.42M | -8,800 | ↓ DEC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 910,740 | $5.01M | +910,740 | NEW |
Affinity Asset Advisors, LLCCIK 0001773195 | 597,946 | $3.29M | +597,946 | NEW |
MARSHALL WACE, LLPCIK 0001318757 | 415,671 | $2.29M | +344,756 | ↑ INC |
TWO SIGMA INVESTMENTS, LPCIK 0001179392 | 307,790 | $1.69M | +168,259 | ↑ INC |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 287,090 | $1.58M | +61,433 | ↑ INC |
RENAISSANCE TECHNOLOGIES LLCCIK 0001037389 | 223,177 | $1.23M | -103,300 | ↓ DEC |
BlackRock, Inc.CIK 0002012383 | 199,761 | $1.10M | +31,430 | ↑ INC |
ArrowMark Colorado Holdings LLCCIK 0001483859 | 179,140 | $985.27K | +179,140 | NEW |
VANGUARD FIDUCIARY TRUST COCIK 0000933478 | 155,626 | $855.94K | +155,626 | NEW |
Alyeska Investment Group, L.P.CIK 0001453072 | 138,825 | $763.54K | -659,175 | ↓ DEC |
MORGAN STANLEYCIK 0000895421 | 122,277 | $672.52K | +22,472 | ↑ INC |
CITADEL ADVISORS LLCCIK 0001423053 | 115,952 | $637.74K | +100,204 | ↑ INC |
COMMONWEALTH EQUITY SERVICES, LLCCIK 0000312272 | 112,671 | $619.69K | +19,365 | ↑ INC |
SUSQUEHANNA INTERNATIONAL GROUP, LLPCIK 0001446194 | 84,862 | $466.74K | +18,281 | ↑ INC |
UBS Group AGCIK 0001610520 | 81,133 | $446.23K | +19,801 | ↑ INC |
NORTHERN TRUST CORPCIK 0000073124 | 76,069 | $418.38K | -10,395 | ↓ DEC |
STATE STREET CORPCIK 0000093751 | 72,942 | $401.18K | +13,900 | ↑ INC |
Quarry LPCIK 0001965207 | 68,311 | $375.71K | – | no_change |
| Filer | Δ Shares | Value |
|---|---|---|
VANGUARD CAPITAL MANAGEMENT LLCNEW | +910,740 | $5.01M |
Affinity Asset Advisors, LLCNEW | +597,946 | $3.29M |
MARSHALL WACE, LLP↑ INC | +344,756 | $2.29M |
Octagon Capital Advisors LP↑ INC | +318,737 | $12.30M |
DRIEHAUS CAPITAL MANAGEMENT LLC↑ INC | +207,671 | $5.47M |
ArrowMark Colorado Holdings LLCNEW | +179,140 | $985.27K |
TWO SIGMA INVESTMENTS, LP↑ INC | +168,259 | $1.69M |
VANGUARD FIDUCIARY TRUST CONEW | +155,626 | $855.94K |
Corient Private Wealth LLC↑ INC | +133,852 | $55.74K |
CITADEL ADVISORS LLC↑ INC | +100,204 | $637.74K |
| Filer | Δ Shares | Value |
|---|---|---|
Alyeska Investment Group, L.P.↓ DEC | -659,175 | $763.54K |
SPHERA FUNDS MANAGEMENT LTD.↓ DEC | -356,116 | $220.00K |
Empery Asset Management, LP↓ DEC | -225,756 | $10.83M |
RENAISSANCE TECHNOLOGIES LLC↓ DEC | -103,300 | $1.23M |
MILLENNIUM MANAGEMENT LLC↓ DEC | -37,902 | $152.26K |
Quadrature Capital Ltd↓ DEC | -29,848 | $177.55K |
JANE STREET GROUP, LLC↓ DEC | -19,371 | $104.46K |
Trexquant Investment LP↓ DEC | -14,190 | $143.36K |
ACADIAN ASSET MANAGEMENT LLC↓ DEC | -11,547 | $244.00 |
NORTHERN TRUST CORP↓ DEC | -10,395 | $418.38K |