Gain Therapeutics, Inc. - GANX
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 4 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
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 | 1,662,293 | 5,352 | 0.0% | 0.0% | 1 | +1,487,186 | 849.3% | Q4 2025 | Feb 13, 2026 |
| Potomac Capital Management, Inc. | History | New | 1,010,000 | 3,252 | 2.61% | — | 2 | +1,010,000 | New | Q4 2025 | Feb 11, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 728,949 | 2,347 | 0.0% | 0.0% | 3 | +648,514 | 806.26% | Q4 2025 | Feb 17, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 702,213 | 2,261 | 0.0% | 0.0% | 4 | +25,391 | 3.75% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 569,901 | 1,835 | 0.0% | 0.0% | 5 | +35,549 | 6.65% | Q4 2025 | Jan 29, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | Added to | 568,645 | 1,831 | 0.0% | 0.0% | 6 | +250,000 | 78.46% | Q4 2025 | Feb 05, 2026 |
| DME Capital Management, LP | History | No change | 566,130 | 1,822 | 0.06% | 0.04% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 397,942 | 1,282 | 0.0% | 0.0% | 8 | +53,796 | 15.63% | Q4 2025 | Feb 09, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 242,328 | 780 | 0.0% | 0.0% | 9 | +169,878 | 234.48% | Q4 2025 | Feb 12, 2026 |
| BlackRock, Inc. | History | Added to | 209,579 | 674 | 0.0% | 0.0% | 10 | +93,395 | 80.39% | Q4 2025 | Feb 12, 2026 |
| Cresset Asset Management, LLC | History | New | 160,000 | 515 | 0.0% | — | 11 | +160,000 | New | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | Added to | 157,537 | 507 | 0.0% | 0.0% | 12 | +66,400 | 72.86% | Q4 2025 | Feb 13, 2026 |
| MORGAN STANLEY | History | Reduced | 147,591 | 475 | 0.0% | 0.0% | 13 | -8,084 | -5.19% | Q4 2025 | Feb 13, 2026 |
| LPL Financial LLC | History | New | 106,550 | 343 | 0.0% | — | 14 | +106,550 | New | Q4 2025 | Feb 11, 2026 |
| NORTHERN TRUST CORP | History | Added to | 102,001 | 328 | 0.0% | 0.0% | 15 | +13,602 | 15.39% | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Reduced | 81,121 | 261 | 0.0% | 0.0% | 16 | -59,556 | -42.34% | Q4 2025 | Jan 29, 2026 |
| Focus Partners Wealth | History | New | 77,855 | 250 | 0.0% | — | 17 | +77,855 | New | Q4 2025 | Feb 13, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 77,500 | 249 | 0.0% | 0.0% | 18 | -306,358 | -79.81% | Q4 2025 | Feb 17, 2026 |
| HRT FINANCIAL LP | History | Added to | 55,679 | 179 | 0.0% | 0.0% | 19 | +35,962 | 182.39% | Q4 2025 | Feb 12, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 54,159 | 174 | 0.0% | 0.0% | 20 | +37,384 | 222.86% | Q4 2025 | Feb 12, 2026 |
| SIMPLEX TRADING, LLC | History | New | 47,946 | 154 | 0.0% | — | 21 | +47,946 | New | Q4 2025 | Feb 11, 2026 |
| BENEDICT FINANCIAL ADVISORS INC | History | Added to | 38,000 | 122 | 0.03% | 0.01% | 22 | +3,000 | 8.57% | Q4 2025 | Jan 27, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 37,300 | 120 | 0.0% | — | 23 | +37,300 | New | Q4 2025 | Feb 13, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | No change | 35,820 | 115 | 0.01% | 0.0% | 24 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 32,494 | 104 | 0.0% | — | 25 | +32,494 | New | Q4 2025 | Mar 25, 2026 |
| Point72 Asset Management, L.P. | History | New | 32,480 | 104 | 0.0% | — | 26 | +32,480 | New | Q4 2025 | Feb 17, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 30,004 | 96 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Lighthouse Investment Partners, LLC | History | New | 23,040 | 74 | 0.0% | — | 28 | +23,040 | New | Q4 2025 | Feb 17, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 20,472 | 66 | 0.01% | — | 29 | +20,472 | New | Q4 2025 | Feb 06, 2026 |
| Oliver Luxxe Assets LLC | History | New | 20,250 | 65 | 0.01% | — | 30 | +20,250 | New | Q4 2025 | Jan 08, 2026 |
| Apollon Wealth Management, LLC | History | New | 19,825 | 63 | 0.0% | — | 31 | +19,825 | New | Q4 2025 | Jan 22, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 17,400 | 56 | 0.0% | 0.0% | 32 | -108,700 | -86.2% | Q4 2025 | Feb 12, 2026 |
| Wealthspire Advisors, LLC | History | New | 16,900 | 54 | 0.0% | — | 33 | +16,900 | New | Q4 2025 | Feb 13, 2026 |
| Sandhill Capital Partners LLC | History | No change | 15,400 | 49 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Engineers Gate Manager LP | History | New | 14,617 | 47 | 0.0% | — | 35 | +14,617 | New | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 14,002 | 45 | 0.0% | — | 36 | +14,002 | New | Q4 2025 | Feb 17, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | New | 12,685 | 40 | 0.0% | — | 37 | +12,685 | New | Q4 2025 | Feb 12, 2026 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | History | No change | 15,556 | 39 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q4 2025 | Jan 08, 2026 |
| SPROTT INC. | History | New | 12,000 | 38 | 0.0% | — | 39 | +12,000 | New | Q4 2025 | Feb 12, 2026 |
| Kestra Advisory Services, LLC | History | No change | 12,000 | 38 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| NewEdge Advisors, LLC | History | No change | 10,600 | 34 | 0.0% | 0.0% | 41 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 6,859 | 22 | 0.0% | 0.0% | 42 | +4,795 | 232.32% | Q4 2025 | Feb 17, 2026 |
| MAI Capital Management | History | No change | 4,410 | 14 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 3,908 | 12 | 0.0% | 0.0% | 44 | +1 | 0.03% | Q4 2025 | Feb 17, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 2,650 | 8 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 2,381 | 7 | 0.0% | — | 46 | +2,381 | New | Q4 2025 | Feb 10, 2026 |
| FNY Investment Advisers, LLC | History | New | 2,000 | 6 | 0.0% | — | 47 | +2,000 | New | Q4 2025 | Jan 16, 2026 |
| State of Wyoming | History | New | 1,438 | 4 | 0.0% | — | 48 | +1,438 | New | Q4 2025 | Feb 11, 2026 |
| XTX Topco Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -54,202 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -54,008 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Kovitz Investment Group Partners, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -47,578 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -38,537 | -100.0% | Q3 2025 | Nov 14, 2025 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -27,323 | -100.0% | Q3 2025 | Nov 14, 2025 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | 0.0% | — | -26,280 | -100.0% | Q3 2025 | Nov 26, 2025 |
| HighTower Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -11,574 | -100.0% | Q3 2025 | Nov 07, 2025 |
| Arax Advisory Partners | History | Closed out | 0 | 0 | — | 0.0% | — | -3,250 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Larson Financial Group LLC | History | New | 10 | 0 | — | — | — | +10 | New | Q4 2025 | Feb 06, 2026 |
| Gleason Group, Inc. | History | No change | 7,481 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 15, 2026 |