QMCO — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| Alyeska Investment Group, L.P. | $29,193,208 | 2,653,928 | 17.41% | Shares |
| Two Seas Capital LP | $27,373,885 | 2,488,535 | 16.33% | Shares |
| OAKTREE CAPITAL MANAGEMENT LP | $22,128,458 | 2,011,678 | 13.20% | Shares |
| NEUBERGER BERMAN GROUP LLC | $12,796,465 | 1,163,315 | 7.63% | Shares |
| Portolan Capital Management, LLC | $11,221,320 | 1,020,120 | 6.69% | Shares |
| ASHFORD CAPITAL MANAGEMENT INC | $10,551,200 | 1,039,200 | 6.29% | Shares |
| MARSHALL WACE, LLP | $7,843,825 | 713,075 | 4.68% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $6,660,951 | 605,541 | 3.97% | Shares |
| VANGUARD GROUP INC | $4,034,720 | 625,538 | 2.41% | Shares |
| Manatuck Hill Partners, LLC | $3,850,000 | 350,000 | 2.30% | Shares |
| BlackRock, Inc. | $3,003,330 | 273,030 | 1.79% | Shares |
| Cinctive Capital Management LP | $2,010,459 | 182,769 | 1.20% | Shares |
| JANE STREET GROUP, LLC | $1,876,600 | 170,600 | 1.12% | Call option |
| BANK OF AMERICA CORP /DE/ | $1,871,430 | 170,130 | 1.12% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $1,811,524 | 164,600 | 1.08% | Shares |
| RENAISSANCE TECHNOLOGIES LLC | $1,699,676 | 154,516 | 1.01% | Shares |
| SONA ASSET MANAGEMENT (US) LLC | $1,650,000 | 150,000 | 0.98% | Shares |
| Walleye Capital LLC | $1,320,484 | 120,044 | 0.79% | Shares |
| CITADEL ADVISORS LLC | $1,278,200 | 116,200 | 0.76% | Call option |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,144,000 | 104,000 | 0.68% | Call option |
| RAYMOND JAMES FINANCIAL INC | $1,142,196 | 103,836 | 0.68% | Shares |
| SONA ASSET MANAGEMENT (US) LLC | $1,101,100 | 100,100 | 0.66% | Call option |
| Centiva Capital, LP | $1,100,000 | 100,000 | 0.66% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $980,375 | 89,125 | 0.58% | Shares |
| KKM Financial LLC | $960,515 | 90,274 | 0.57% | Shares |
| Qube Research & Technologies Ltd | $890,747 | 80,977 | 0.53% | Shares |
| STATE STREET CORP | $835,054 | 75,914 | 0.50% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $767,525 | 69,775 | 0.46% | Shares |
| Man Group plc | $754,523 | 68,593 | 0.45% | Shares |
| Informed Momentum Co LLC | $713,427 | 64,857 | 0.43% | Shares |
| UBS Group AG | $507,166 | 46,106 | 0.30% | Shares |
| SEI INVESTMENTS CO | $426,150 | 38,739 | 0.25% | Shares |
| JANE STREET GROUP, LLC | $416,900 | 37,900 | 0.25% | Put option |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $380,611 | 34,601 | 0.23% | Shares |
| Squarepoint Ops LLC | $371,987 | 33,817 | 0.22% | Shares |
| NORTHERN TRUST CORP | $365,420 | 33,220 | 0.22% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $289,300 | 26,300 | 0.17% | Put option |
| MILLENNIUM MANAGEMENT LLC | $239,305 | 21,755 | 0.14% | Shares |
| CITADEL ADVISORS LLC | $226,600 | 20,600 | 0.14% | Put option |
| GOLDMAN SACHS GROUP INC | $210,683 | 19,153 | 0.13% | Shares |
| AlphaQuest LLC | $189,540 | 29,386 | 0.11% | Shares |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $178,640 | 16,240 | 0.11% | Shares |
| MORGAN STANLEY | $170,412 | 15,492 | 0.10% | Shares |
| CITIGROUP INC | $158,686 | 14,426 | 0.09% | Shares |
| Kovack Advisors, Inc. | $146,790 | 13,430 | 0.09% | Shares |
| Schonfeld Strategic Advisors LLC | $132,605 | 12,055 | 0.08% | Shares |
| WELLS FARGO & COMPANY/MN | $124,300 | 11,300 | 0.07% | Shares |
| FLAGSHIP HARBOR ADVISORS, LLC | $121,044 | 11,004 | 0.07% | Shares |
| Invesco Ltd. | $119,229 | 10,839 | 0.07% | Shares |
| TUDOR INVESTMENT CORP ET AL | $114,400 | 10,400 | 0.07% | Call option |
| Vanguard Global Advisers, LLC | $66,000 | 6,000 | 0.04% | Shares |
| JPMORGAN CHASE & CO | $43,608 | 3,680 | 0.03% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $18,407 | 1,580 | 0.01% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $13,057 | 1,187 | 0.01% | Shares |
| FEDERATED HERMES, INC. | $12,738 | 1,158 | 0.01% | Shares |
| SBI Securities Co., Ltd. | $11,770 | 1,070 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $8,000 | 765 | 0.00% | Shares |
| Tower Research Capital LLC (TRC) | $7,205 | 655 | 0.00% | Shares |
| OSAIC HOLDINGS, INC. | $5,339 | 485 | 0.00% | Shares |
| BARCLAYS PLC | $5,005 | 455 | 0.00% | Shares |
| HARBOUR INVESTMENTS, INC. | $2,013 | 183 | 0.00% | Shares |
| FMR LLC | $1,166 | 106 | 0.00% | Shares |
| EFG International AG | $1,099 | 100 | 0.00% | Shares |
| Cygnus Capital Advisors, LLC | $818 | 74,323 | 0.00% | Shares |
| Global Retirement Partners, LLC | $715 | 65 | 0.00% | Shares |
| Continuum Advisory, LLC | $374 | 34 | 0.00% | Shares |
| PRICE T ROWE ASSOCIATES INC /MD/ | $276 | 25,069 | 0.00% | Shares |
| Quarry LP | $187 | 17 | 0.00% | Shares |
| HOLLENCREST CAPITAL MANAGEMENT | $110 | 10 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $44 | 4 | 0.00% | Shares |