Gain Therapeutics, Inc.
GANX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001819411
No open-market purchases or sales by Gain Therapeutics, Inc. insiders were filed in the last 90 days; 50 institutions reported holding it in 13F filings for Q2 2026, worth $17.4M in total; Greenlight Capital is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Gain Therapeutics, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 48
- +11 vs. Q3 2025
- Shares held
- 8.06M
- +3.72M (+85.8%) vs. Q3 2025
- Total value
- $25.9M
- +$18.2M (+237.1%) vs. Q3 2025
- New holders
- 21
- 15 more added
- Sold out
- 10
- 3 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GANX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 50 | $17.4M |
| Q1 2026 | 42 | $15.8M |
| Q4 2025 | 48 | $25.9M |
| Q3 2025 | 38 | $7.70M |
| Q2 2025 | 35 | $6.49M |
| Q1 2025 | 33 | $5.07M |
| Q4 2024 | 25 | $3.94M |
| Q3 2024 | 19 | $2.40M |
| Q2 2024 | 28 | $3.89M |
| Q1 2024 | 26 | $7.04M |
| Q4 2023 | 24 | $5.05M |
| Q3 2023 | 24 | $4.95M |
| Q2 2023 | 24 | $5.68M |
| Q1 2023 | 22 | $5.54M |
| Q4 2022 | 21 | $3.78M |
| Q3 2022 | 23 | $3.95M |
| Q2 2022 | 16 | $3.87M |
| Q1 2022 | 16 | $4.75M |
| Q4 2021 | 19 | $5.71M |
| Q3 2021 | 14 | $6.65M |
| Q2 2021 | 14 | $8.95M |
| Q1 2021 | 12 | $15.0M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Gain Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 10 | $32 | 0.00% | +10 | New |
| State of Wyoming | 1,438 | $4.63K | 0.00% | +1,438 | New |
| FNY Investment Advisers, LLC | 2,000 | $6.00K | 0.00% | +2,000 | New |
| BNP Paribas Arbitrage, SA | 2,381 | $7.67K | 0.00% | +2,381 | New |
| Wells Fargo & Company | 2,650 | $8.53K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 3,908 | $12.6K | 0.00% | +10.0% | Added |
| MAI Capital Management | 4,410 | $14.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6,859 | $22.1K | 0.00% | +4,795+232.3% | Added |
| GWM Advisors LLC | 10,600 | $34.1K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 12,000 | $38.6K | 0.00% | 00.0% | Unchanged |
| Sprott Inc. | 12,000 | $38.6K | 0.00% | +12,000 | New |
| Wealth Enhancement Advisory Services, LLC | 15,556 | $39.7K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 12,685 | $40.9K | 0.00% | +12,685 | New |
| Millennium Management LLC | 14,002 | $45.1K | 0.00% | +14,002 | New |
| Engineers Gate Manager LP | 14,617 | $47.1K | 0.00% | +14,617 | New |
| Sandhill Capital Partners LLC | 15,400 | $49.6K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 16,900 | $54.4K | 0.00% | +16,900 | New |
| Renaissance Technologies LLC | 17,400 | $56.0K | 0.00% | −108,700−86.2% | Reduced |
| Apollon Wealth Management, LLC | 19,825 | $63.8K | 0.00% | +19,825 | New |
| Oliver Luxxe Assets LLC | 20,250 | $65.2K | 0.01% | +20,250 | New |
| Gsa Capital Partners LLP | 20,472 | $66.0K | 0.01% | +20,472 | New |
| Lighthouse Investment Partners, LLC | 23,040 | $74.2K | 0.00% | +23,040 | New |
| Bridgeway Capital Management, LLC | 30,004 | $96.6K | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 32,480 | $104.6K | 0.00% | +32,480 | New |
| Goldman Sachs Group Inc | 32,494 | $104.6K | 0.00% | +32,494 | New |
| Prelude Capital Management, LLC | 35,820 | $115.3K | 0.01% | 00.0% | Unchanged |
| Omers Administration Corp | 37,300 | $120.1K | 0.00% | +37,300 | New |
| Benedict Financial Advisors Inc | 38,000 | $122.4K | 0.03% | +3,000+8.6% | Added |
| Simplex Trading, LLC | 47,946 | $154.4K | 0.00% | +47,946 | New |
| Group One Trading, L.P. | 54,159 | $174.4K | 0.01% | +37,384+222.9% | Added |
| HRT Financial LP | 55,679 | $179.0K | 0.00% | +35,962+182.4% | Added |
| Colony Group, LLC | 77,855 | $250.7K | 0.00% | +77,855 | New |
| UBS Group AG | 81,121 | $261.2K | 0.00% | −59,556−42.3% | Reduced |
| Northern Trust Corp | 102,001 | $328.4K | 0.00% | +13,602+15.4% | Added |
| LPL Financial LLC | 106,550 | $343.1K | 0.00% | +106,550 | New |
| Morgan Stanley | 147,591 | $475.2K | 0.00% | −8,084−5.2% | Reduced |
| State Street Corp | 157,537 | $507.3K | 0.00% | +66,400+72.9% | Added |
| Cresset Asset Management, LLC | 160,000 | $515.2K | 0.00% | +160,000 | New |
| BlackRock, Inc. | 209,579 | $674.8K | 0.00% | +93,395+80.4% | Added |
| Jane Street Group, LLC | 242,328 | $780.3K | 0.00% | +169,878+234.5% | Added |
| Geode Capital Management, LLC | 397,942 | $1.28M | 0.00% | +53,796+15.6% | Added |
| DME Capital Management, LPSuperinvestorGreenlight Capital | 566,130 | $1.82M | 0.06% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 568,645 | $1.83M | 0.00% | +250,000+78.5% | Added |
| Vanguard Group Inc | 569,901 | $1.84M | 0.00% | +35,549+6.7% | Added |
| Susquehanna International Group, LLP | 684,349 | $2.20M | 0.00% | +603,914+750.8% | Added |
| Jones Financial Companies LLLP | 702,213 | $2.26M | 0.00% | +25,391+3.8% | Added |
| Potomac Capital Management, Inc. | 1,010,000 | $3.25M | 2.72% | +1,010,000 | New |
| Marshall Wace, LLP | 1,662,293 | $5.35M | 0.01% | +1,487,186+849.3% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −373,558−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −54,008−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −54,202−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −47,578−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −38,537−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −27,323−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −26,280−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −11,574−100.0% | Sold out |
| Armis Advisers, LLC | 0 | $0 | 0.00% | −10,750−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −3,250−100.0% | Sold out |
| Creekmur Asset Management LLC | – | – | – | – | Not filed |