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 2022
Institutional positions in Astria Therapeutics, Inc. as of Dec 31, 2022. 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
- 61
- +18 vs. Q3 2022
- Shares held
- 22.0M
- +12.1M (+123.5%) vs. Q3 2022
- Total value
- $326.1M
- +$237.2M (+267.0%) vs. Q3 2022
- New holders
- 23
- 27 more added
- Sold out
- 5
- 5 more reduced
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 3,352,304 | $49.9M | 0.00% | +2,974,859+788.2% | Added |
| Perceptive Advisors LLC | 2,189,462 | $32.6M | 0.94% | +908,265+70.9% | Added |
| Fairmount Funds Management LLC | 1,901,397 | $28.3M | 4.49% | +989,661+108.5% | Added |
| Deep Track Capital, LP | 1,816,531 | $27.0M | 1.18% | +1,816,531 | New |
| Vivo Capital, LLC | 1,681,199 | $25.0M | 3.03% | +681,199+68.1% | Added |
| Cormorant Asset Management, LP | 1,650,000 | $24.6M | 1.65% | +450,000+37.5% | Added |
| Altium Capital Management LP | 1,355,372 | $20.2M | 10.33% | +910,372+204.6% | Added |
| Driehaus Capital Management LLC | 1,337,315 | $19.9M | 0.30% | +680,954+103.7% | Added |
| Logos Global Management LP | 864,960 | $12.9M | 1.51% | +864,960 | New |
| Ikarian Capital, LLC | 675,176 | $10.1M | 4.17% | −24,264−3.5% | Reduced |
| Vanguard Group Inc | 654,326 | $9.74M | 0.00% | +123,173+23.2% | Added |
| Tri Locum Partners LP | 651,330 | $9.70M | 4.29% | +19,751+3.1% | Added |
| Affinity Asset Advisors, LLC | 472,482 | $7.04M | 3.22% | +72,439+18.1% | Added |
| Sphera Funds Management Ltd. | 469,340 | $6.99M | 2.20% | +469,340 | New |
| Ghost Tree Capital, LLC | 450,000 | $6.70M | 2.86% | −50,000−10.0% | Reduced |
| Opaleye Management Inc. | 261,703 | $3.90M | 1.36% | +128,203+96.0% | Added |
| Point72 Asset Management, L.P. | 225,000 | $3.35M | 0.01% | +225,000 | New |
| Citadel Advisors LLC | 139,346 | $2.07M | 0.00% | +16,870+13.8% | Added |
| Geode Capital Management, LLC | 123,693 | $1.84M | 0.00% | +11,788+10.5% | Added |
| Millennium Management LLC | 118,626 | $1.77M | 0.00% | +97,916+472.8% | Added |
| Susquehanna International Group, LLP | 109,484 | $1.63M | 0.00% | +109,484 | New |
| Boothbay Fund Management, LLC | 106,822 | $1.59M | 0.05% | +5,203+5.1% | Added |
| Saturn V Capital Management LLC | 169,493 | $1.56M | 1.29% | +169,493 | New |
| Two Sigma Investments, LP | 97,053 | $1.45M | 0.00% | +97,053 | New |
| BlackRock Inc. | 91,599 | $1.36M | 0.00% | +13,274+16.9% | Added |
| EAM Investors, LLC | 91,345 | $1.36M | 0.28% | +91,345 | New |
| Renaissance Technologies LLC | 82,261 | $1.23M | 0.00% | +24,400+42.2% | Added |
| Silverarc Capital Management, LLC | 81,204 | $1.21M | 0.42% | +81,204 | New |
| Two Sigma Advisers, LP | 79,134 | $1.18M | 0.00% | +79,134 | New |
| Polar Asset Management Partners Inc. | 78,900 | $1.17M | 0.02% | +78,900 | New |
| Ensign Peak Advisors, Inc | 65,000 | $967.9K | 0.00% | +65,000 | New |
| Weiss Multi-Strategy Advisers LLC | 64,568 | $961.0K | 0.03% | +64,568 | New |
| Simplex Trading, LLC | 52,310 | $778.0K | 0.04% | +52,310 | New |
| State Street Corp | 48,282 | $718.9K | 0.00% | +19,200+66.0% | Added |
| Schonfeld Strategic Advisors LLC | 37,100 | $552.4K | 0.00% | +37,100 | New |
| Bridgeway Capital Management, LLC | 35,000 | $521.1K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 26,439 | $393.7K | 0.00% | +6,846+34.9% | Added |
| Samsara BioCapital, LLC | 25,000 | $372.3K | 0.08% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 23,462 | $349.3K | 0.00% | +8,796+60.0% | Added |
| Acadian Asset Management LLC | 23,429 | $348.0K | 0.00% | +11,968+104.4% | Added |
| Morgan Stanley | 19,825 | $295.2K | 0.00% | +9,120+85.2% | Added |
| Jump Financial, LLC | 18,291 | $272.4K | 0.01% | +6,291+52.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 17,644 | $262.7K | 0.00% | +17,644 | New |
| Dimensional Fund Advisors LP | 17,521 | $261.0K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 16,016 | $238.5K | 0.01% | −1,800−10.1% | Reduced |
| Trexquant Investment LP | 15,475 | $230.4K | 0.01% | +15,475 | New |
| Marshall Wace, LLP | 14,949 | $222.6K | 0.00% | +14,949 | New |
| 683 Capital Management, LLC | 14,718 | $219.2K | 0.02% | +14,718 | New |
| Qube Research & Technologies Ltd | 12,551 | $186.9K | 0.00% | +12,551 | New |
| Bank of America Corp | 11,112 | $165.5K | 0.00% | +3,020+37.3% | Added |
| Jane Street Group, LLC | 10,995 | $163.7K | 0.00% | −10,503−48.9% | Reduced |
| Group One Trading, L.P. | 9,871 | $147.0K | 0.00% | +1,371+16.1% | Added |
| Tower Research Capital LLC (TRC) | 3,626 | $54.0K | 0.00% | +2,833+357.3% | Added |
| Dorsey Wright & Associates | 2,270 | $33.8K | 0.01% | +2,270 | New |
| Freedom Wealth Alliance, LLC | 1,150 | $17.1K | 0.02% | +1,150 | New |
| Benjamin F. Edwards & Company, Inc. | 333 | $5.00K | 0.00% | 00.0% | Unchanged |
| MinichMacGregor Wealth Management, LLC | 100 | $1.49K | 0.00% | +100 | New |
| Wells Fargo & Company | 87 | $1.29K | 0.00% | +27+45.0% | Added |
| Key Financial Inc | 66 | $597 | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 7 | $104 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 4 | $60 | 0.00% | −3,258−99.9% | Reduced |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −274,719−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −33,333−100.0% | Sold out |
| Botty Investors LLC | 0 | $0 | 0.00% | −24,331−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −299−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −119−100.0% | Sold out |