Gain Therapeutics, Inc. - GANX
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP | History | Added to | 1,769,788 | 3,433 | 0.0% | 0.0% | 1 | +107,495 | 6.47% | Q1 2026 | May 14, 2026 |
| Potomac Capital Management, Inc. | History | Reduced | 1,008,600 | 1,956 | 1.7% | 2.61% | 2 | -1,400 | -0.14% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 569,901 | 1,835 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Reduced | 631,615 | 1,155 | 0.0% | 0.0% | 4 | -70,598 | -10.05% | Q1 2026 | May 15, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | No change | 568,645 | 1,103 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| DME Capital Management, LP | History | No change | 566,130 | 1,098 | 0.03% | 0.06% | 6 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 469,567 | 910 | 0.0% | 0.0% | 7 | -259,382 | -35.58% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 447,342 | 868 | 0.0% | 0.0% | 8 | +49,400 | 12.41% | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 399,886 | 775 | 0.0% | — | 9 | +399,886 | New | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 312,467 | 606 | 0.04% | 0.01% | 10 | +291,995 | 1426.31% | Q1 2026 | May 08, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 255,483 | 495 | 0.0% | 0.0% | 11 | +13,155 | 5.43% | Q1 2026 | May 12, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 229,979 | 446 | 0.0% | — | 12 | +229,979 | New | Q1 2026 | May 08, 2026 |
| BlackRock, Inc. | History | Added to | 225,046 | 436 | 0.0% | 0.0% | 13 | +15,467 | 7.38% | Q1 2026 | May 13, 2026 |
| UBS Group AG | History | Added to | 220,489 | 427 | 0.0% | 0.0% | 14 | +139,368 | 171.8% | Q1 2026 | May 05, 2026 |
| Cresset Asset Management, LLC | History | No change | 160,000 | 310 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 157,537 | 305 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Reduced | 139,652 | 270 | 0.0% | 0.0% | 17 | -7,939 | -5.38% | Q1 2026 | May 15, 2026 |
| Stratos Wealth Partners, LTD. | History | New | 131,621 | 255 | 0.0% | — | 18 | +131,621 | New | Q1 2026 | Apr 28, 2026 |
| NORTHERN TRUST CORP | History | Added to | 113,997 | 221 | 0.0% | 0.0% | 19 | +11,996 | 11.76% | Q1 2026 | May 14, 2026 |
| LPL Financial LLC | History | Reduced | 104,251 | 202 | 0.0% | 0.0% | 20 | -2,299 | -2.16% | Q1 2026 | May 06, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 70,800 | 137 | 0.0% | 0.0% | 21 | -6,700 | -8.65% | Q1 2026 | May 15, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | No change | 35,820 | 69 | 0.01% | 0.01% | 22 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 30,004 | 58 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | Added to | 29,703 | 57 | 0.0% | 0.0% | 24 | +17,018 | 134.16% | Q1 2026 | Apr 27, 2026 |
| Apollon Wealth Management, LLC | History | Added to | 26,500 | 51 | 0.0% | 0.0% | 25 | +6,675 | 33.67% | Q1 2026 | Apr 22, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 24,500 | 47 | 0.0% | — | 26 | +24,500 | New | Q1 2026 | May 15, 2026 |
| Oliver Luxxe Assets LLC | History | No change | 20,250 | 39 | 0.01% | 0.01% | 27 | 0 | 0.0% | Q1 2026 | Apr 08, 2026 |
| Vanguard Global Advisers, LLC | History | New | 18,376 | 35 | 0.0% | — | 28 | +18,376 | New | Q1 2026 | May 08, 2026 |
| Wealthspire Advisors, LLC | History | No change | 16,900 | 32 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q1 2026 | May 01, 2026 |
| BENEDICT FINANCIAL ADVISORS INC | History | Reduced | 15,500 | 30 | 0.01% | 0.03% | 30 | -22,500 | -59.21% | Q1 2026 | Apr 20, 2026 |
| Millington Financial Advisors, LLC | History | New | 15,000 | 29 | 0.01% | — | 32 | +15,000 | New | Q1 2026 | May 08, 2026 |
| Sandhill Capital Partners LLC | History | No change | 15,400 | 29 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | History | No change | 15,556 | 28 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q1 2026 | Apr 08, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 13,439 | 26 | 0.0% | 0.0% | 34 | -34,507 | -71.97% | Q1 2026 | May 14, 2026 |
| Kestra Advisory Services, LLC | History | No change | 12,000 | 23 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| Virtu Financial LLC | History | New | 10,685 | 21 | 0.0% | — | 37 | +10,685 | New | Q1 2026 | May 14, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 11,050 | 21 | 0.0% | 0.0% | 36 | +8,400 | 316.98% | Q1 2026 | May 11, 2026 |
| NewEdge Advisors, LLC | History | No change | 10,600 | 20 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q1 2026 | Jun 02, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 6,404 | 12 | 0.0% | 0.0% | 39 | -47,755 | -88.18% | Q1 2026 | May 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 5,506 | 10 | 0.0% | 0.0% | 40 | -1,353 | -19.73% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | New | 1,700 | 3 | 0.0% | — | 41 | +1,700 | New | Q1 2026 | May 13, 2026 |
| Focus Partners Wealth | History | Closed out | 0 | 0 | — | 0.0% | — | -77,855 | -100.0% | Q1 2026 | May 14, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -55,679 | -100.0% | Q1 2026 | May 14, 2026 |
| OMERS ADMINISTRATION Corp | History | Closed out | 0 | 0 | — | 0.0% | — | -37,300 | -100.0% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,494 | -100.0% | Q1 2026 | May 15, 2026 |
| Point72 Asset Management, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -32,480 | -100.0% | Q1 2026 | May 15, 2026 |
| Lighthouse Investment Partners, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -23,040 | -100.0% | Q1 2026 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,400 | -100.0% | Q1 2026 | May 14, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -14,617 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,002 | -100.0% | Q1 2026 | May 15, 2026 |
| SPROTT INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -12,000 | -100.0% | Q1 2026 | May 08, 2026 |
| MAI Capital Management | History | Closed out | 0 | 0 | — | 0.0% | — | -4,410 | -100.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | 0.0% | — | -3,908 | -100.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Closed out | 0 | 0 | — | 0.0% | — | -2,381 | -100.0% | Q1 2026 | May 12, 2026 |
| FNY Investment Advisers, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,000 | -100.0% | Q1 2026 | Apr 15, 2026 |
| State of Wyoming | History | Closed out | 0 | 0 | — | 0.0% | — | -1,438 | -100.0% | Q1 2026 | May 13, 2026 |
| CITIGROUP INC | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 11, 2026 |
| Larson Financial Group LLC | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Gleason Group, Inc. | History | No change | 7,481 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 04, 2026 |