25 institutions reported holding $2.2M of Q C Technologies Inc (MYMD) in SEC 13F filings for 2026-03-31. Largest institutional holders: Quinn Opportunity Partners LLC ($729,296), JANE STREET GROUP, LLC ($435,348), UBS Group AG ($269,062), ADAR1 Capital Management, LLC ($172,500), GEODE CAPITAL MANAGEMENT, LLC ($163,495). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Quinn Opportunity Partners LLC | $729,296 | 211,390 | Hold |
| 2 | JANE STREET GROUP, LLC | $435,348 | 126,188 | Added |
| 3 | UBS Group AG | $269,062 | 77,989 | Added |
| 4 | ADAR1 Capital Management, LLC | $172,500 | 50,000 | New |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $163,495 | 47,390 | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $129,413 | 37,511 | New |
| 7 | HRT FINANCIAL LP | $77,000 | 22,404 | New |
| 8 | DIMENSIONAL FUND ADVISORS LP | $65,750 | 19,058 | Hold |
| 9 | VANGUARD FIDUCIARY TRUST CO | $53,665 | 15,555 | New |
| 10 | STATE STREET CORP | $44,522 | 12,905 | New |
| 11 | PIN OAK INVESTMENT ADVISORS INC | $12,000 | 3,500 | New |
| 12 | Sunbelt Securities, Inc. | $6,038 | 1,750 | New |
| 13 | Tower Research Capital LLC (TRC) | $5,496 | 1,593 | Added |
| 14 | BNP PARIBAS FINANCIAL MARKETS | $1,035 | 300 | Trimmed |
| 15 | BlackRock, Inc. | $66 | 19 | Hold |
| 16 | JONES FINANCIAL COMPANIES LLLP | $7 | 2 | Hold |
| 17 | BRYN MAWR TRUST Co | $3 | 1 | Hold |
| 18 | Private Advisor Group, LLC | $0 | 0 | Exited |
| 19 | Engineers Gate Manager LP | $0 | 0 | Exited |
| 20 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
| 21 | Royal Bank of Canada | $0 | 6 | Added |
| 22 | Virtu Financial LLC | $0 | 0 | Exited |
| 23 | WELLS FARGO & COMPANY/MN | $0 | 0 | Exited |
| 24 | MORGAN STANLEY | $0 | 0 | Exited |
| 25 | GROUP ONE TRADING LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31