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, Q3 2023
Institutional positions in Astria Therapeutics, Inc. as of Sep 30, 2023. 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
- 68
- −8 vs. Q2 2023
- Shares held
- 23.0M
- −1.69M (−6.8%) vs. Q2 2023
- Total value
- $171.4M
- −$34.0M (−16.6%) vs. Q2 2023
- New holders
- 4
- 27 more added
- Sold out
- 12
- 18 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,565,052 | $19.1M | 0.00% | −397,241−13.4% | Reduced |
| Perceptive Advisors LLC | 2,189,462 | $16.3M | 0.55% | 00.0% | Unchanged |
| Fairmount Funds Management LLC | 1,901,397 | $14.2M | 1.71% | 00.0% | Unchanged |
| BlackRock Inc. | 1,688,836 | $12.6M | 0.00% | +36,326+2.2% | Added |
| Vivo Capital, LLC | 1,681,199 | $12.5M | 1.55% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,509,921 | $11.3M | 0.00% | +2,905+0.2% | Added |
| Driehaus Capital Management LLC | 1,454,204 | $10.8M | 0.14% | −1,444−0.1% | Reduced |
| Altium Capital Management LP | 1,347,088 | $10.0M | 5.81% | 00.0% | Unchanged |
| Saturn V Capital Management LLC | 1,219,093 | $9.09M | 3.81% | +581,236+91.1% | Added |
| Deep Track Capital, LP | 1,037,873 | $7.74M | 0.30% | −659,542−38.9% | Reduced |
| Affinity Asset Advisors, LLC | 1,000,300 | $7.46M | 2.44% | +349,425+53.7% | Added |
| Tri Locum Partners LP | 598,128 | $4.46M | 1.43% | +374,054+166.9% | Added |
| Sphera Funds Management Ltd. | 580,599 | $4.33M | 1.04% | +109,581+23.3% | Added |
| Logos Global Management LP | 544,960 | $4.07M | 0.58% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 498,848 | $3.72M | 0.00% | +30,870+6.6% | Added |
| State Street Corp | 494,058 | $3.69M | 0.00% | +15,892+3.3% | Added |
| Ikarian Capital, LLC | 374,807 | $2.80M | 1.04% | −204,583−35.3% | Reduced |
| Ghost Tree Capital, LLC | 300,000 | $2.24M | 1.08% | −173−0.1% | Reduced |
| DAFNA Capital Management LLC | 295,493 | $2.20M | 0.69% | +167,840+131.5% | Added |
| Northern Trust Corp | 244,351 | $1.82M | 0.00% | +1160.0% | Added |
| Jacobs Levy Equity Management, Inc | 161,637 | $1.21M | 0.01% | +31,856+24.5% | Added |
| Polar Asset Management Partners Inc. | 154,200 | $1.15M | 0.03% | 00.0% | Unchanged |
| UBS Oconnor LLC | 124,000 | $925.0K | 0.02% | +10,000+8.8% | Added |
| Nuveen Asset Management, LLC | 99,876 | $745.1K | 0.00% | +8,485+9.3% | Added |
| Bank of New York Mellon Corp | 69,753 | $520.4K | 0.00% | +330+0.5% | Added |
| Charles Schwab Investment Management Inc | 68,224 | $509.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 65,201 | $486.4K | 0.01% | +30,201+86.3% | Added |
| Ensign Peak Advisors, Inc | 65,000 | $484.9K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 61,943 | $462.1K | 0.02% | −26,716−30.1% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 50,539 | $377.0K | 0.01% | −173,706−77.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 47,500 | $354.4K | 0.00% | +1,000+2.2% | Added |
| Stratos Wealth Partners, LTD. | 42,188 | $314.7K | 0.01% | −20,425−32.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 42,070 | $313.8K | 0.00% | −10,593−20.1% | Reduced |
| Bank of America Corp | 33,584 | $250.5K | 0.00% | +13,094+63.9% | Added |
| Morgan Stanley | 33,350 | $248.8K | 0.00% | −20,593−38.2% | Reduced |
| Rhumbline Advisers | 31,799 | $237.2K | 0.00% | +1,667+5.5% | Added |
| Goldman Sachs Group Inc | 28,530 | $212.8K | 0.00% | +2,897+11.3% | Added |
| Invesco Ltd. | 23,905 | $178.3K | 0.00% | +11,249+88.9% | Added |
| Citadel Advisors LLC | 21,449 | $160.0K | 0.00% | +21,014+4,830.8% | Added |
| Walleye Capital LLC | 19,530 | $145.7K | 0.00% | +19,530 | New |
| JPMorgan Chase & Co | 17,337 | $129.3K | 0.00% | −10,256−37.2% | Reduced |
| Deutsche Bank AG | 16,619 | $124.0K | 0.00% | +3,422+25.9% | Added |
| Jump Financial, LLC | 14,926 | $111.3K | 0.00% | +14,926 | New |
| Oppenheimer & Co Inc | 14,527 | $108.4K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 13,573 | $101.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 13,495 | $100.7K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 12,927 | $96.4K | 0.00% | −1,859−12.6% | Reduced |
| AQR Capital Management LLC | 12,790 | $95.4K | 0.00% | +12,790 | New |
| American International Group, Inc. | 12,749 | $95.1K | 0.00% | +453+3.7% | Added |
| Manufacturers Life Insurance Company, The | 10,608 | $79.1K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 10,435 | $77.8K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 10,281 | $76.7K | 0.00% | +281+2.8% | Added |
| Renaissance Technologies LLC | 10,100 | $75.0K | 0.00% | −80,961−88.9% | Reduced |
| Barclays PLC | 8,418 | $62.8K | 0.00% | −592−6.6% | Reduced |
| California State Teachers Retirement System | 5,637 | $42.1K | 0.00% | −2,861−33.7% | Reduced |
| Wells Fargo & Company | 5,425 | $40.5K | 0.00% | −5,111−48.5% | Reduced |
| Amalgamated Bank | 3,705 | $28.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,633 | $27.0K | 0.00% | +998+37.9% | Added |
| Tower Research Capital LLC (TRC) | 3,357 | $25.0K | 0.00% | +2,707+416.5% | Added |
| Group One Trading, L.P. | 3,200 | $23.9K | 0.00% | +3,200 | New |
| Legal & General Group Plc | 2,598 | $19.4K | 0.00% | −421−13.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,110 | $15.7K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,406 | $10.5K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,065 | $7.00K | 0.00% | +803+306.5% | Added |
| Advisor Group Holdings, Inc. | 562 | $4.19K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 66 | $492 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 13 | $97 | 0.00% | −13,477−99.9% | Reduced |
| SOA Wealth Advisors, LLC. | 7 | $52 | 0.00% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Opaleye Management Inc. | 0 | $0 | 0.00% | −305,000−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −276,672−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −133,034−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −93,913−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −32,300−100.0% | Sold out |
| Samsara BioCapital, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −12,754−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −12,308−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −11,291−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −10,751−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |