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 2023
Institutional positions in Astria Therapeutics, Inc. as of Dec 31, 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
- 80
- +12 vs. Q3 2023
- Shares held
- 36.9M
- +13.9M (+60.4%) vs. Q3 2023
- Total value
- $282.6M
- +$111.2M (+64.9%) vs. Q3 2023
- New holders
- 20
- 35 more added
- Sold out
- 8
- 16 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 4,803,025 | $36.9M | 0.00% | +2,237,973+87.2% | Added |
| Perceptive Advisors LLC | 4,004,070 | $30.8M | 0.69% | +1,814,608+82.9% | Added |
| Fairmount Funds Management LLC | 3,554,129 | $27.3M | 2.88% | +1,652,732+86.9% | Added |
| VR Adviser, LLC | 3,225,806 | $24.8M | 1.70% | +3,225,806 | New |
| Vivo Capital, LLC | 2,482,727 | $19.1M | 1.56% | +801,528+47.7% | Added |
| BlackRock Inc. | 2,184,558 | $16.8M | 0.00% | +495,722+29.4% | Added |
| Vanguard Group Inc | 2,055,707 | $15.8M | 0.00% | +545,786+36.1% | Added |
| Armistice Capital, LLC | 1,578,000 | $12.1M | 0.32% | +1,578,000 | New |
| Affinity Asset Advisors, LLC | 1,466,465 | $11.3M | 2.25% | +466,165+46.6% | Added |
| Sphera Funds Management Ltd. | 1,151,145 | $8.84M | 1.64% | +570,546+98.3% | Added |
| Rosalind Advisors, Inc. | 1,128,708 | $8.67M | 7.25% | +1,128,708 | New |
| Saturn V Capital Management LLC | 990,663 | $7.61M | 2.91% | −228,430−18.7% | Reduced |
| StemPoint Capital LP | 856,952 | $6.16M | 1.66% | +856,952 | New |
| Altium Capital Management LP | 730,000 | $5.61M | 3.86% | −617,088−45.8% | Reduced |
| Geode Capital Management, LLC | 697,215 | $5.36M | 0.00% | +198,367+39.8% | Added |
| Logos Global Management LP | 544,960 | $4.19M | 0.47% | 00.0% | Unchanged |
| Tri Locum Partners LP | 542,945 | $4.17M | 2.05% | −55,183−9.2% | Reduced |
| State Street Corp | 529,748 | $4.07M | 0.00% | +35,690+7.2% | Added |
| DAFNA Capital Management LLC | 449,008 | $3.45M | 0.83% | +153,515+52.0% | Added |
| Driehaus Capital Management LLC | 425,364 | $3.27M | 0.04% | −1,028,840−70.7% | Reduced |
| Morgan Stanley | 377,538 | $2.90M | 0.00% | +344,188+1,032.0% | Added |
| Ikarian Capital, LLC | 374,807 | $2.88M | 0.79% | 00.0% | Unchanged |
| Ghost Tree Capital, LLC | 335,000 | $2.57M | 1.48% | +35,000+11.7% | Added |
| Northern Trust Corp | 303,102 | $2.33M | 0.00% | +58,751+24.0% | Added |
| Millennium Management LLC | 220,134 | $1.69M | 0.00% | +220,134 | New |
| ADAR1 Capital Management, LLC | 191,251 | $1.47M | 0.66% | +191,251 | New |
| Jacobs Levy Equity Management, Inc | 152,732 | $1.17M | 0.01% | −8,905−5.5% | Reduced |
| Citadel Advisors LLC | 143,658 | $1.10M | 0.00% | +122,209+569.8% | Added |
| Nuveen Asset Management, LLC | 102,166 | $784.6K | 0.00% | +2,290+2.3% | Added |
| Bridgeway Capital Management, LLC | 96,301 | $739.6K | 0.02% | +31,100+47.7% | Added |
| Bank of New York Mellon Corp | 92,253 | $708.5K | 0.00% | +22,500+32.3% | Added |
| Charles Schwab Investment Management Inc | 86,782 | $666.5K | 0.00% | +18,558+27.2% | Added |
| Weiss Multi-Strategy Advisers LLC | 80,000 | $614.0K | 0.02% | +29,461+58.3% | Added |
| UBS Oconnor LLC | 78,120 | $600.0K | 0.02% | −45,880−37.0% | Reduced |
| Boothbay Fund Management, LLC | 61,943 | $475.7K | 0.02% | 00.0% | Unchanged |
| Bank of America Corp | 54,964 | $422.1K | 0.00% | +21,380+63.7% | Added |
| Trexquant Investment LP | 53,204 | $408.6K | 0.01% | +53,204 | New |
| Jefferies Financial Group Inc. | 50,000 | $384.0K | 0.01% | +50,000 | New |
| Barclays PLC | 49,414 | $379.5K | 0.00% | +40,996+487.0% | Added |
| Jane Street Group, LLC | 40,077 | $307.8K | 0.00% | +40,077 | New |
| Rhumbline Advisers | 37,610 | $288.8K | 0.00% | +5,811+18.3% | Added |
| UBS Group AG | 36,172 | $277.8K | 0.00% | +23,245+179.8% | Added |
| Schonfeld Strategic Advisors LLC | 36,100 | $277.2K | 0.00% | −11,400−24.0% | Reduced |
| Two Sigma Investments, LP | 34,047 | $261.5K | 0.00% | +34,047 | New |
| Susquehanna International Group, LLP | 29,355 | $225.4K | 0.00% | +29,355 | New |
| XTX Topco Ltd | 28,716 | $220.5K | 0.05% | +28,716 | New |
| Wells Fargo & Company | 26,880 | $206.4K | 0.00% | +21,455+395.5% | Added |
| JPMorgan Chase & Co | 21,882 | $168.1K | 0.00% | +4,545+26.2% | Added |
| Deutsche Bank AG | 16,619 | $127.6K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 16,443 | $126.3K | 0.00% | +3,694+29.0% | Added |
| Goldman Sachs Group Inc | 16,376 | $125.8K | 0.00% | −12,154−42.6% | Reduced |
| Simplex Trading, LLC | 15,680 | $120.0K | 0.00% | +14,615+1,372.3% | Added |
| Panagora Asset Management Inc | 15,462 | $118.7K | 0.00% | +15,462 | New |
| Manufacturers Life Insurance Company, The | 14,925 | $114.6K | 0.00% | +4,317+40.7% | Added |
| Oppenheimer & Co Inc | 14,444 | $110.9K | 0.00% | −83−0.6% | Reduced |
| Marshall Wace, LLP | 14,300 | $109.8K | 0.00% | +14,300 | New |
| Renaissance Technologies LLC | 14,200 | $109.0K | 0.00% | +4,100+40.6% | Added |
| Voya Investment Management LLC | 13,627 | $104.7K | 0.00% | +3,192+30.6% | Added |
| MetLife Investment Management | 13,573 | $104.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 13,495 | $103.6K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 13,484 | $103.6K | 0.00% | −28,586−67.9% | Reduced |
| Royal Bank of Canada | 12,550 | $96.0K | 0.00% | +8,917+245.4% | Added |
| Invesco Ltd. | 11,488 | $88.2K | 0.00% | −12,417−51.9% | Reduced |
| New York State Common Retirement Fund | 10,233 | $78.6K | 0.00% | −48−0.5% | Reduced |
| AJOVista, LLC | 6,636 | $51.0K | 0.06% | +6,636 | New |
| California State Teachers Retirement System | 5,445 | $41.8K | 0.00% | −192−3.4% | Reduced |
| Citigroup Inc | 4,740 | $36.4K | 0.00% | +4,727+36,361.5% | Added |
| Legal & General Group Plc | 3,492 | $26.8K | 0.00% | +894+34.4% | Added |
| Amalgamated Bank | 3,449 | $26.0K | 0.00% | −256−6.9% | Reduced |
| Tower Research Capital LLC (TRC) | 3,346 | $25.7K | 0.00% | −11−0.3% | Reduced |
| Group One Trading, L.P. | 2,564 | $19.7K | 0.00% | −636−19.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,110 | $16.2K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,986 | $15.3K | 0.00% | +580+41.3% | Added |
| GAMMA Investing LLC | 432 | $5.63K | 0.00% | +432 | New |
| Advisor Group Holdings, Inc. | 562 | $4.32K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 298 | $2.29K | 0.00% | +298 | New |
| Key Financial Inc | 66 | $507 | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 41 | $315 | 0.00% | +41 | New |
| Fortitude Family Office, LLC | 4 | $31 | 0.00% | +4 | New |
| CWM, LLC | 48 | $0 | 0.00% | +48 | New |
| Deep Track Capital, LP | 0 | $0 | 0.00% | −1,037,873−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −154,200−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −65,000−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −42,188−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −19,530−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −14,926−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −12,790−100.0% | Sold out |
| SOA Wealth Advisors, LLC. | 0 | $0 | 0.00% | −7−100.0% | Sold out |