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, Q2 2026
Institutional positions in Gain Therapeutics, Inc. as of Jun 30, 2026. 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
- 50
- +8 vs. Q1 2026
- Shares held
- 8.66M
- +465.8K (+5.7%) vs. Q1 2026
- Total value
- $17.4M
- +$1.57M (+9.9%) vs. Q1 2026
- New holders
- 12
- 14 more added
- Sold out
- 4
- 9 more reduced
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Gain Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 10 | $20 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 165 | $335 | 0.00% | +165 | New |
| Barclays PLC | 1,352 | $2.75K | 0.00% | +1,352 | New |
| JPMorgan Chase & Co | 1,700 | $3.37K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,700 | $3.45K | 0.00% | +1,700 | New |
| Advisor Group Holdings, Inc. | 2,000 | $4.06K | 0.00% | +2,000 | New |
| Group One Trading, L.P. | 3,808 | $7.73K | 0.00% | −2,596−40.5% | Reduced |
| Tower Research Capital LLC (TRC) | 8,321 | $16.9K | 0.00% | +2,815+51.1% | Added |
| Wells Fargo & Company | 9,400 | $19.1K | 0.00% | −1,650−14.9% | Reduced |
| Mercer Global Advisors Inc | 10,000 | $20.3K | 0.00% | +10,000 | New |
| Sanctuary Advisors, LLC | 10,000 | $20.3K | 0.00% | +10,000 | New |
| GWM Advisors LLC | 10,600 | $21.5K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 10,745 | $21.8K | 0.00% | +10,745 | New |
| Millington Financial Advisors, LLC | 15,000 | $25.6K | 0.01% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 12,739 | $25.9K | 0.00% | +12,739 | New |
| HB Wealth Management, LLC | 12,783 | $25.9K | 0.00% | +12,783 | New |
| Wealth Enhancement Advisory Services, LLC | 17,056 | $30.7K | 0.00% | +1,500+9.6% | Added |
| Sandhill Capital Partners LLC | 15,400 | $31.3K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 16,900 | $34.3K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 17,174 | $34.9K | 0.00% | +17,174 | New |
| Vanguard Global Advisers, LLC | 18,376 | $37.3K | 0.00% | 00.0% | Unchanged |
| Oliver Luxxe Assets LLC | 20,250 | $41.1K | 0.01% | 00.0% | Unchanged |
| Virtu Financial LLC | 21,015 | $43.0K | 0.00% | +10,330+96.7% | Added |
| Apollon Wealth Management, LLC | 26,500 | $53.8K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 30,004 | $60.9K | 0.00% | 00.0% | Unchanged |
| Benedict Financial Advisors Inc | 35,000 | $71.0K | 0.01% | +19,500+125.8% | Added |
| Prelude Capital Management, LLC | 35,820 | $72.7K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 55,294 | $112.2K | 0.00% | +55,294 | New |
| Jane Street Group, LLC | 55,628 | $112.9K | 0.00% | −161,255−74.4% | Reduced |
| Commonwealth Equity Services, LLC | 58,456 | $118.7K | 0.00% | +28,753+96.8% | Added |
| Susquehanna International Group, LLP | 78,206 | $158.8K | 0.00% | −353,061−81.9% | Reduced |
| Northern Trust Corp | 97,013 | $196.9K | 0.00% | −16,984−14.9% | Reduced |
| LPL Financial LLC | 117,251 | $238.0K | 0.00% | +13,000+12.5% | Added |
| Morgan Stanley | 125,972 | $255.7K | 0.00% | −13,680−9.8% | Reduced |
| Squarepoint Ops LLC | 136,359 | $276.8K | 0.00% | +136,359 | New |
| Citadel Advisors LLC | 154,524 | $313.7K | 0.00% | +129,624+520.6% | Added |
| State Street Corp | 157,537 | $319.8K | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 160,000 | $324.8K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 200,000 | $406.0K | 0.00% | +68,379+52.0% | Added |
| UBS Group AG | 215,012 | $436.5K | 0.00% | −5,477−2.5% | Reduced |
| Vanguard Fiduciary Trust Co | 231,534 | $470.0K | 0.00% | +1,555+0.7% | Added |
| BlackRock, Inc. | 274,957 | $558.2K | 0.00% | +49,911+22.2% | Added |
| Geode Capital Management, LLC | 453,501 | $921.4K | 0.00% | +6,159+1.4% | Added |
| Vanguard Capital Management LLC | 480,269 | $974.9K | 0.00% | +80,383+20.1% | Added |
| Jones Financial Companies LLLP | 608,592 | $1.07M | 0.00% | −23,023−3.6% | Reduced |
| DME Capital Management, LPSuperinvestorGreenlight Capital | 566,130 | $1.15M | 0.03% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 568,645 | $1.15M | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 632,131 | $1.28M | 0.08% | +319,664+102.3% | Added |
| Potomac Capital Management, Inc. | 946,400 | $1.92M | 1.41% | −62,200−6.2% | Reduced |
| Marshall Wace, LLP | 1,923,546 | $3.90M | 0.00% | +153,758+8.7% | Added |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −24,500−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −13,439−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |