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, Q2 2024
Institutional positions in Astria Therapeutics, Inc. as of Jun 30, 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
- 100
- −2 vs. Q1 2024
- Shares held
- 55.6M
- −2.06M (−3.6%) vs. Q1 2024
- Total value
- $505.8M
- −$304.8M (−37.6%) vs. Q1 2024
- New holders
- 23
- 39 more added
- Sold out
- 25
- 27 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 6,485,420 | $59.0M | 1.42% | 00.0% | Unchanged |
| FMR LLC | 6,054,561 | $55.1M | 0.00% | +1,735,404+40.2% | Added |
| Ra Capital Management, L.P. | 5,043,756 | $45.9M | 0.61% | +630,606+14.3% | Added |
| VR Adviser, LLC | 3,608,645 | $32.8M | 2.09% | 00.0% | Unchanged |
| Fairmount Funds Management LLC | 3,554,129 | $32.3M | 3.65% | 00.0% | Unchanged |
| BlackRock Inc. | 3,517,580 | $32.0M | 0.00% | −67,913−1.9% | Reduced |
| Vestal Point Capital, LP | 3,250,000 | $29.6M | 2.21% | +2,150,000+195.5% | Added |
| TCG Crossover Management, LLC | 2,761,861 | $25.1M | 2.62% | −2,517,067−47.7% | Reduced |
| Vanguard Group Inc | 2,590,160 | $23.6M | 0.00% | +54,269+2.1% | Added |
| Vivo Capital, LLC | 2,329,027 | $21.2M | 1.96% | 00.0% | Unchanged |
| State Street Corp | 2,051,719 | $18.7M | 0.00% | −167,953−7.6% | Reduced |
| Millennium Management LLC | 1,842,063 | $16.8M | 0.01% | +174,318+10.5% | Added |
| Driehaus Capital Management LLC | 1,749,922 | $15.9M | 0.15% | −15,057−0.9% | Reduced |
| Citadel Advisors LLC | 1,414,341 | $12.9M | 0.01% | +536,190+61.1% | Added |
| Geode Capital Management, LLC | 1,013,590 | $9.23M | 0.00% | +11,846+1.2% | Added |
| Affinity Asset Advisors, LLC | 975,606 | $8.88M | 1.40% | +130,000+15.4% | Added |
| Adage Capital Partners GP, L.L.C. | 820,000 | $7.46M | 0.01% | −781,097−48.8% | Reduced |
| Nantahala Capital Management, LLC | 675,000 | $6.14M | 0.62% | +675,000 | New |
| Sio Capital Management, LLC | 510,267 | $4.64M | 1.75% | +100,000+24.4% | Added |
| Logos Global Management LP | 500,000 | $4.55M | 0.52% | −744,960−59.8% | Reduced |
| Northern Trust Corp | 416,260 | $3.79M | 0.00% | −13,633−3.2% | Reduced |
| Goldman Sachs Group Inc | 395,145 | $3.60M | 0.00% | +181,611+85.1% | Added |
| Nuveen Asset Management, LLC | 298,037 | $2.71M | 0.00% | +90,840+43.8% | Added |
| Cubist Systematic Strategies, LLC | 281,410 | $2.56M | 0.04% | +281,410 | New |
| DAFNA Capital Management LLC | 274,165 | $2.49M | 0.60% | +50,900+22.8% | Added |
| Squarepoint Ops LLC | 201,210 | $1.83M | 0.01% | +201,210 | New |
| Sphera Funds Management Ltd. | 162,842 | $1.48M | 0.24% | +50,000+44.3% | Added |
| Dimensional Fund Advisors LP | 146,158 | $1.33M | 0.00% | +133,379+1,043.7% | Added |
| Bank of New York Mellon Corp | 139,071 | $1.27M | 0.00% | +8,965+6.9% | Added |
| ADAR1 Capital Management, LLC | 138,158 | $1.26M | 0.25% | +133,506+2,869.9% | Added |
| Wellington Management Group LLP | 135,736 | $1.24M | 0.00% | +19,679+17.0% | Added |
| Bank of America Corp | 129,943 | $1.18M | 0.00% | +20,543+18.8% | Added |
| Jane Street Group, LLC | 127,380 | $1.16M | 0.00% | +93,550+276.5% | Added |
| Charles Schwab Investment Management Inc | 124,538 | $1.13M | 0.00% | −6,531−5.0% | Reduced |
| Qube Research & Technologies Ltd | 119,669 | $1.09M | 0.00% | +119,669 | New |
| UBS Oconnor LLC | 112,665 | $1.03M | 0.03% | +4,545+4.2% | Added |
| Morgan Stanley | 110,660 | $1.01M | 0.00% | −114,895−50.9% | Reduced |
| Rafferty Asset Management, LLC | 109,826 | $999.4K | 0.00% | −46,703−29.8% | Reduced |
| Walleye Capital LLC | 105,642 | $961.3K | 0.01% | +92,699+716.2% | Added |
| Tang Capital Management LLC | 100,000 | $910.0K | 0.09% | +100,000 | New |
| ClariVest Asset Management LLC | 80,315 | $730.9K | 0.07% | +80,315 | New |
| Jump Financial, LLC | 68,697 | $625.1K | 0.01% | +68,697 | New |
| UBS Group AG | 65,674 | $597.6K | 0.00% | −60,374−47.9% | Reduced |
| Rhumbline Advisers | 65,375 | $594.9K | 0.00% | +2,556+4.1% | Added |
| Sofinnova Investments, Inc. | 60,692 | $552.3K | 0.03% | +60,692 | New |
| Polar Asset Management Partners Inc. | 56,300 | $512.3K | 0.01% | +8,000+16.6% | Added |
| Barclays PLC | 54,330 | $494.4K | 0.00% | −80,877−59.8% | Reduced |
| Alliancebernstein L.P. | 54,020 | $491.6K | 0.00% | +4,650+9.4% | Added |
| Balyasny Asset Management LLC | 50,776 | $462.1K | 0.00% | +13,039+34.6% | Added |
| Susquehanna Fundamental Investments, LLC | 44,000 | $400.4K | 0.01% | +44,000 | New |
| Advisor Group Holdings, Inc. | 32,457 | $295.2K | 0.00% | +194+0.6% | Added |
| Panagora Asset Management Inc | 30,926 | $281.4K | 0.00% | +15,816+104.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 30,167 | $275.0K | 0.00% | +30,167 | New |
| Bridgeway Capital Management, LLC | 30,101 | $273.9K | 0.01% | −5,000−14.2% | Reduced |
| MetLife Investment Management | 27,005 | $245.7K | 0.00% | +1,342+5.2% | Added |
| State of Wisconsin Investment Board | 24,629 | $224.1K | 0.00% | +24,629 | New |
| Corebridge Financial, Inc. | 24,229 | $220.5K | 0.00% | +24,229 | New |
| Renaissance Technologies LLC | 22,461 | $204.4K | 0.00% | −18,939−45.7% | Reduced |
| Corton Capital Inc. | 22,291 | $202.8K | 0.11% | +22,291 | New |
| Two Sigma Investments, LP | 21,428 | $195.0K | 0.00% | +1,137+5.6% | Added |
| Profund Advisors LLC | 20,399 | $185.6K | 0.01% | −4,397−17.7% | Reduced |
| Citigroup Inc | 20,036 | $182.3K | 0.00% | −138,539−87.4% | Reduced |
| JPMorgan Chase & Co | 19,409 | $176.6K | 0.00% | −69−0.4% | Reduced |
| Verition Fund Management LLC | 19,287 | $175.5K | 0.00% | +19,287 | New |
| Deutsche Bank AG | 19,124 | $174.0K | 0.00% | −5,092−21.0% | Reduced |
| HSBC Holdings PLC | 18,773 | $170.6K | 0.00% | +18,773 | New |
| Manufacturers Life Insurance Company, The | 17,674 | $160.8K | 0.00% | +518+3.0% | Added |
| New York State Common Retirement Fund | 16,820 | $153.1K | 0.00% | +4,175+33.0% | Added |
| Wells Fargo & Company | 16,339 | $148.7K | 0.00% | −700−4.1% | Reduced |
| Voya Investment Management LLC | 15,774 | $143.5K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 15,494 | $141.0K | 0.00% | −11,570−42.8% | Reduced |
| Graham Capital Management, L.P. | 15,312 | $139.3K | 0.00% | +15,312 | New |
| Price T Rowe Associates Inc | 14,884 | $136.0K | 0.00% | +681+4.8% | Added |
| Invesco Ltd. | 14,105 | $128.4K | 0.00% | −281,345−95.2% | Reduced |
| Engineers Gate Manager LP | 13,064 | $118.9K | 0.00% | +13,064 | New |
| Y-Intercept (Hong Kong) Ltd | 10,684 | $97.2K | 0.01% | +10,684 | New |
| Tower Research Capital LLC (TRC) | 10,519 | $95.7K | 0.00% | +4,013+61.7% | Added |
| Group One Trading, L.P. | 10,456 | $95.2K | 0.00% | −21,150−66.9% | Reduced |
| D. E. Shaw & Co., Inc. | 10,182 | $92.7K | 0.00% | +10,182 | New |
| Legal & General Group Plc | 9,054 | $82.4K | 0.00% | +3,996+79.0% | Added |
| Simplex Trading, LLC | 5,780 | $52.0K | 0.00% | −90,901−94.0% | Reduced |
| Ameritas Investment Partners, Inc. | 4,971 | $45.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,236 | $39.0K | 0.00% | +3,120+279.6% | Added |
| California State Teachers Retirement System | 3,263 | $29.7K | 0.00% | −1,751−34.9% | Reduced |
| Quest Partners LLC | 3,206 | $29.2K | 0.00% | +3,112+3,310.6% | Added |
| CoreCap Advisors, LLC | 2,000 | $18.2K | 0.00% | +2,000 | New |
| Amalgamated Bank | 1,683 | $15.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,300 | $11.8K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 857 | $7.80K | 0.00% | +857 | New |
| Pacer Advisors, Inc. | 613 | $5.58K | 0.00% | −119−16.3% | Reduced |
| GAMMA Investing LLC | 449 | $4.09K | 0.00% | −8−1.8% | Reduced |
| Clearstead Advisors, LLC | 416 | $3.79K | 0.00% | +416 | New |
| Catalyst Funds Management Pty Ltd | 300 | $2.73K | 0.00% | −3,875−92.8% | Reduced |
| Red Tortoise LLC | 298 | $2.71K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 219 | $1.99K | 0.00% | +219 | New |
| CWM, LLC | 56 | $1.00K | 0.00% | +8+16.7% | Added |
| Key Financial Inc | 66 | $601 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 48 | $437 | 0.00% | +30+166.7% | Added |
| Rothschild Investment LLC | 15 | $137 | 0.00% | +5+50.0% | Added |
| Fortitude Family Office, LLC | 4 | $36 | 0.00% | 00.0% | Unchanged |