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 2024
Institutional positions in Astria Therapeutics, Inc. as of Sep 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
- 103
- +5 vs. Q2 2024
- Shares held
- 56.5M
- +4.50M (+8.6%) vs. Q2 2024
- Total value
- $622.1M
- +$148.7M (+31.4%) vs. Q2 2024
- New holders
- 16
- 33 more added
- Sold out
- 11
- 37 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,822,275 | $86.1M | 0.01% | +1,767,714+29.2% | Added |
| Perceptive Advisors LLC | 6,485,420 | $71.4M | 1.53% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 5,105,213 | $56.2M | 0.65% | +61,457+1.2% | Added |
| Vestal Point Capital, LP | 4,000,000 | $44.0M | 3.47% | +750,000+23.1% | Added |
| Fairmount Funds Management LLC | 3,554,129 | $39.1M | 3.17% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,499,478 | $38.5M | 0.00% | +3,499,478 | New |
| VR Adviser, LLC | 3,458,645 | $38.1M | 1.99% | −150,000−4.2% | Reduced |
| TCG Crossover Management, LLC | 2,761,861 | $30.4M | 2.58% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,635,520 | $29.0M | 0.00% | +45,360+1.8% | Added |
| Millennium Management LLC | 2,486,186 | $27.4M | 0.02% | +644,123+35.0% | Added |
| Driehaus Capital Management LLC | 1,617,628 | $17.8M | 0.15% | −132,294−7.6% | Reduced |
| State Street Corp | 1,556,283 | $17.1M | 0.00% | −495,436−24.1% | Reduced |
| Vivo Capital, LLC | 1,552,685 | $17.1M | 1.41% | −776,342−33.3% | Reduced |
| Geode Capital Management, LLC | 953,167 | $10.5M | 0.00% | −60,423−6.0% | Reduced |
| Citadel Advisors LLC | 790,754 | $8.71M | 0.01% | −623,587−44.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 767,943 | $8.46M | 0.01% | −52,057−6.3% | Reduced |
| Affinity Asset Advisors, LLC | 725,106 | $7.98M | 1.24% | −250,500−25.7% | Reduced |
| Nantahala Capital Management, LLC | 675,000 | $7.43M | 0.63% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 504,887 | $5.56M | 2.49% | −5,380−1.1% | Reduced |
| Logos Global Management LP | 500,000 | $5.50M | 0.62% | 00.0% | Unchanged |
| Northern Trust Corp | 438,341 | $4.83M | 0.00% | +22,081+5.3% | Added |
| Invesco Ltd. | 314,806 | $3.47M | 0.00% | +300,701+2,131.9% | Added |
| Charles Schwab Investment Management Inc | 314,265 | $3.46M | 0.00% | +189,727+152.3% | Added |
| Redmile Group, LLC | 310,884 | $3.42M | 0.20% | +310,884 | New |
| Dimensional Fund Advisors LP | 280,313 | $3.09M | 0.00% | +134,155+91.8% | Added |
| Goldman Sachs Group Inc | 271,842 | $2.99M | 0.00% | −123,303−31.2% | Reduced |
| DAFNA Capital Management LLC | 254,165 | $2.80M | 0.66% | −20,000−7.3% | Reduced |
| Morgan Stanley | 229,711 | $2.53M | 0.00% | +119,051+107.6% | Added |
| Walleye Capital LLC | 174,581 | $1.92M | 0.02% | +68,939+65.3% | Added |
| Wellington Management Group LLP | 147,499 | $1.62M | 0.00% | +11,763+8.7% | Added |
| Sphera Funds Management Ltd. | 136,582 | $1.50M | 0.25% | −26,260−16.1% | Reduced |
| UBS Oconnor LLC | 124,202 | $1.37M | 0.03% | +11,537+10.2% | Added |
| Bank of New York Mellon Corp | 117,935 | $1.30M | 0.00% | −21,136−15.2% | Reduced |
| Nuveen Asset Management, LLC | 103,517 | $1.14M | 0.00% | −194,520−65.3% | Reduced |
| Tang Capital Management LLC | 100,000 | $1.10M | 0.08% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 93,284 | $1.03M | 0.17% | −44,874−32.5% | Reduced |
| Barclays PLC | 92,651 | $1.02M | 0.00% | +38,321+70.5% | Added |
| Sofinnova Investments, Inc. | 85,640 | $942.9K | 0.08% | +24,948+41.1% | Added |
| Bank of America Corp | 81,642 | $898.9K | 0.00% | −48,301−37.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 79,205 | $872.0K | 0.01% | +79,205 | New |
| ClariVest Asset Management LLC | 80,315 | $730.9K | 0.07% | 00.0% | Unchanged |
| Rhumbline Advisers | 60,782 | $669.2K | 0.00% | −4,593−7.0% | Reduced |
| UBS Group AG | 60,085 | $661.5K | 0.00% | −5,589−8.5% | Reduced |
| Swiss National Bank | 58,900 | $648.5K | 0.00% | +58,900 | New |
| StemPoint Capital LP | 56,287 | $618.9K | 0.19% | +56,287 | New |
| UBS Asset Management Americas Inc | 55,696 | $613.2K | 0.00% | +55,696 | New |
| Alliancebernstein L.P. | 54,020 | $594.8K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 53,381 | $587.7K | 0.00% | −56,445−51.4% | Reduced |
| Patient Square Capital LP | 39,422 | $434.0K | 0.16% | +39,422 | New |
| JPMorgan Chase & Co | 39,144 | $431.0K | 0.00% | +19,735+101.7% | Added |
| American Century Companies Inc | 38,854 | $427.8K | 0.00% | +38,854 | New |
| Renaissance Technologies LLC | 38,061 | $419.1K | 0.00% | +15,600+69.5% | Added |
| Jane Street Group, LLC | 36,736 | $404.5K | 0.00% | −90,644−71.2% | Reduced |
| Citigroup Inc | 34,046 | $374.8K | 0.00% | +14,010+69.9% | Added |
| Advisor Group Holdings, Inc. | 32,593 | $358.7K | 0.00% | +136+0.4% | Added |
| Bridgeway Capital Management, LLC | 30,101 | $331.4K | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 29,626 | $326.2K | 0.00% | +26,363+807.9% | Added |
| Qube Research & Technologies Ltd | 29,414 | $323.8K | 0.00% | −90,255−75.4% | Reduced |
| Legal & General Group Plc | 29,196 | $321.4K | 0.00% | +20,142+222.5% | Added |
| MetLife Investment Management | 27,005 | $297.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 26,748 | $294.8K | 0.00% | −3,419−11.3% | Reduced |
| Deutsche Bank AG | 25,758 | $283.6K | 0.00% | +6,634+34.7% | Added |
| Corebridge Financial, Inc. | 24,081 | $265.1K | 0.00% | −148−0.6% | Reduced |
| Susquehanna International Group, LLP | 21,841 | $240.5K | 0.00% | +6,347+41.0% | Added |
| Two Sigma Investments, LP | 21,470 | $236.4K | 0.00% | +42+0.2% | Added |
| Intech Investment Management LLC | 20,665 | $227.5K | 0.00% | +20,665 | New |
| Corton Capital Inc. | 20,492 | $225.6K | 0.11% | −1,799−8.1% | Reduced |
| Verition Fund Management LLC | 18,918 | $208.3K | 0.00% | −369−1.9% | Reduced |
| HSBC Holdings PLC | 17,676 | $195.3K | 0.00% | −1,097−5.8% | Reduced |
| Group One Trading, L.P. | 17,321 | $190.7K | 0.01% | +6,865+65.7% | Added |
| Manufacturers Life Insurance Company, The | 17,203 | $189.4K | 0.00% | −471−2.7% | Reduced |
| State of Wisconsin Investment Board | 16,957 | $186.7K | 0.00% | −7,672−31.2% | Reduced |
| Wells Fargo & Company | 16,006 | $176.2K | 0.00% | −333−2.0% | Reduced |
| Voya Investment Management LLC | 15,342 | $168.9K | 0.00% | −432−2.7% | Reduced |
| Price T Rowe Associates Inc | 14,884 | $164.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 14,078 | $155.0K | 0.00% | +14,078 | New |
| PDT Partners, LLC | 12,749 | $140.4K | 0.01% | +12,749 | New |
| Deerfield Management Company, L.P. (Series C) | 12,153 | $133.8K | 0.00% | +12,153 | New |
| STRS Ohio | 11,200 | $123.3K | 0.00% | +9,900+761.5% | Added |
| Profund Advisors LLC | 11,038 | $121.5K | 0.00% | −9,361−45.9% | Reduced |
| Graham Capital Management, L.P. | 10,649 | $117.2K | 0.00% | −4,663−30.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 10,509 | $115.7K | 0.01% | −175−1.6% | Reduced |
| D. E. Shaw & Co., Inc. | 10,168 | $112.0K | 0.00% | −14−0.1% | Reduced |
| Quest Partners LLC | 9,004 | $99.1K | 0.01% | +5,798+180.8% | Added |
| New York State Common Retirement Fund | 6,420 | $70.7K | 0.00% | −10,400−61.8% | Reduced |
| Royal Bank of Canada | 5,156 | $56.0K | 0.00% | +920+21.7% | Added |
| Ameritas Investment Partners, Inc. | 4,971 | $54.7K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 3,700 | $40.7K | 0.01% | +3,400+1,133.3% | Added |
| Tower Research Capital LLC (TRC) | 2,533 | $27.9K | 0.00% | −7,986−75.9% | Reduced |
| Acadian Asset Management LLC | 2,411 | $26.0K | 0.00% | +2,411 | New |
| Amalgamated Bank | 1,683 | $19.0K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 800 | $8.81K | 0.00% | +800 | New |
| GAMMA Investing LLC | 619 | $6.82K | 0.00% | +170+37.9% | Added |
| Clearstead Advisors, LLC | 416 | $4.58K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 385 | $4.24K | 0.00% | +385 | New |
| Red Tortoise LLC | 298 | $3.28K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 125 | $1.38K | 0.00% | +77+160.4% | Added |
| Simplex Trading, LLC | 140 | $1.00K | 0.00% | −5,640−97.6% | Reduced |
| CWM, LLC | 65 | $1.00K | 0.00% | +9+16.1% | Added |
| Rothschild Investment LLC | 80 | $881 | 0.00% | +65+433.3% | Added |