Astria Therapeutics, Inc.
ATXSDelisted Jan 23, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001454789
Astria Therapeutics, Inc. was delisted on Jan 23, 2026; its insiders filed their last Form 4 on Jan 23, 2026; 141 institutions reported holding it in 13F filings for Q4 2025, worth $738.2M in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q4 2024
Institutional positions in Astria Therapeutics, Inc. as of Dec 31, 2024. 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
- 111
- +9 vs. Q3 2024
- Shares held
- 58.5M
- +2.11M (+3.7%) vs. Q3 2024
- Total value
- $523.4M
- −$98.0M (−15.8%) vs. Q3 2024
- New holders
- 26
- 42 more added
- Sold out
- 17
- 24 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATXS 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 141 | $738.2M |
| Q3 2025 | 115 | $409.0M |
| Q2 2025 | 106 | $309.9M |
| Q1 2025 | 116 | $311.4M |
| Q4 2024 | 111 | $523.4M |
| Q3 2024 | 103 | $622.1M |
| Q2 2024 | 100 | $505.8M |
| Q1 2024 | 102 | $810.6M |
| Q4 2023 | 80 | $282.6M |
| Q3 2023 | 68 | $171.4M |
| Q2 2023 | 76 | $205.5M |
| Q1 2023 | 66 | $311.6M |
| Q4 2022 | 61 | $326.1M |
| Q3 2022 | 43 | $88.8M |
| Q2 2022 | 30 | $17.2M |
| Q1 2022 | 33 | $41.7M |
| Q4 2021 | 33 | $32.8M |
| Q3 2021 | 36 | $65.2M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 1,924,503 | $17.2M | 0.01% | −561,683−22.6% | Reduced |
| VR Adviser, LLC | 2,457,348 | $22.0M | 1.51% | −1,001,297−29.0% | Reduced |
| Vanguard Group Inc | 2,677,353 | $23.9M | 0.00% | +41,833+1.6% | Added |
| TCG Crossover Management, LLC | 2,761,861 | $24.7M | 2.41% | 00.0% | Unchanged |
| FCPM III Services B.V. | 2,872,537 | $25.7M | 4.34% | +2,872,537 | New |
| Fairmount Funds Management LLC | 3,554,129 | $31.8M | 3.16% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,896,865 | $34.8M | 0.00% | +397,387+11.4% | Added |
| Vestal Point Capital, LP | 4,180,000 | $37.4M | 2.22% | +180,000+4.5% | Added |
| Ra Capital Management, L.P. | 5,105,213 | $45.6M | 0.61% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 6,485,420 | $58.0M | 1.62% | 00.0% | Unchanged |
| FMR LLC | 7,823,729 | $69.9M | 0.00% | +1,4540.0% | Added |
| Affinity Asset Advisors, LLC | 0 | $0 | 0.00% | −725,106−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −85,640−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −79,205−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −56,287−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −38,061−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −30,101−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −29,414−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −20,492−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −18,918−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −12,153−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −11,038−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −10,649−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −10,509−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −2,411−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| ClariVest Asset Management LLC | – | – | – | – | Not filed |