Who Owns GAIN THERAPEUTICS INC (GANX)? -- Institutional Holders (2026-06-30)
53 institutions reported holding $17.7M of GAIN THERAPEUTICS INC (GANX) in SEC 13F filings for 2026-06-30. Largest institutional holders: MARSHALL WACE, LLP ($3.9M), Potomac Capital Management, Inc. ($1.9M), VANGUARD GROUP INC ($1.5M), GSA CAPITAL PARTNERS LLP ($1.3M), Cambridge Investment Research Advisors, Inc. ($1.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | MARSHALL WACE, LLP | $3.9M | 1.9M | Added |
| 2 | Potomac Capital Management, Inc. | $1.9M | 946,400 | Trimmed |
| 3 | VANGUARD GROUP INC | $1.5M | 730,179 | Added |
| 4 | GSA CAPITAL PARTNERS LLP | $1.3M | 632,131 | Added |
| 5 | Cambridge Investment Research Advisors, Inc. | $1.2M | 568,645 | Hold |
| 6 | DME Capital Management, LP | $1.1M | 566,130 | Hold |
| 7 | JONES FINANCIAL COMPANIES LLLP | $1.1M | 608,592 | Trimmed |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $921,372 | 453,501 | Added |
| 9 | BlackRock, Inc. | $558,163 | 274,957 | Added |
| 10 | UBS Group AG | $436,475 | 215,012 | Trimmed |
| 11 | Stratos Wealth Partners, LTD. | $406,000 | 200,000 | Added |
| 12 | CITADEL ADVISORS LLC | $396,305 | 195,224 | Added |
| 13 | Cresset Asset Management, LLC | $324,800 | 160,000 | Hold |
| 14 | STATE STREET CORP | $319,800 | 157,537 | Hold |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $289,896 | 142,806 | Trimmed |
| 16 | Squarepoint Ops LLC | $276,809 | 136,359 | New |
| 17 | MORGAN STANLEY | $255,723 | 125,972 | Trimmed |
| 18 | LPL Financial LLC | $238,020 | 117,251 | Added |
| 19 | JANE STREET GROUP, LLC | $197,373 | 97,228 | Trimmed |
| 20 | NORTHERN TRUST CORP | $196,936 | 97,013 | Trimmed |
| 21 | COMMONWEALTH EQUITY SERVICES, LLC | $118,670 | 58,456 | Added |
| 22 | XTX Topco Ltd | $112,247 | 55,294 | New |
| 23 | PRELUDE CAPITAL MANAGEMENT, LLC | $72,715 | 35,820 | Hold |
| 24 | BENEDICT FINANCIAL ADVISORS INC | $71,050 | 35,000 | Added |
| 25 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $60,908 | 30,004 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30