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 |
|---|---|---|---|---|---|
| Fortitude Family Office, LLC | 4 | $44 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 60 | $661 | 0.00% | +60 | New |
| Key Financial Inc | 66 | $727 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 80 | $881 | 0.00% | +65+433.3% | 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 |
| Nisa Investment Advisors, LLC | 125 | $1.38K | 0.00% | +77+160.4% | Added |
| Red Tortoise LLC | 298 | $3.28K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 385 | $4.24K | 0.00% | +385 | New |
| Clearstead Advisors, LLC | 416 | $4.58K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 619 | $6.82K | 0.00% | +170+37.9% | Added |
| nVerses Capital, LLC | 800 | $8.81K | 0.00% | +800 | New |
| Amalgamated Bank | 1,683 | $19.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 2,411 | $26.0K | 0.00% | +2,411 | New |
| Tower Research Capital LLC (TRC) | 2,533 | $27.9K | 0.00% | −7,986−75.9% | Reduced |
| Catalyst Funds Management Pty Ltd | 3,700 | $40.7K | 0.01% | +3,400+1,133.3% | Added |
| Ameritas Investment Partners, Inc. | 4,971 | $54.7K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,156 | $56.0K | 0.00% | +920+21.7% | Added |
| New York State Common Retirement Fund | 6,420 | $70.7K | 0.00% | −10,400−61.8% | Reduced |
| Quest Partners LLC | 9,004 | $99.1K | 0.01% | +5,798+180.8% | Added |
| D. E. Shaw & Co., Inc. | 10,168 | $112.0K | 0.00% | −14−0.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 10,509 | $115.7K | 0.01% | −175−1.6% | Reduced |
| Graham Capital Management, L.P. | 10,649 | $117.2K | 0.00% | −4,663−30.5% | Reduced |
| Profund Advisors LLC | 11,038 | $121.5K | 0.00% | −9,361−45.9% | Reduced |
| STRS Ohio | 11,200 | $123.3K | 0.00% | +9,900+761.5% | Added |
| Deerfield Management Company, L.P. (Series C) | 12,153 | $133.8K | 0.00% | +12,153 | New |
| PDT Partners, LLC | 12,749 | $140.4K | 0.01% | +12,749 | New |
| SG Americas Securities, LLC | 14,078 | $155.0K | 0.00% | +14,078 | New |
| Price T Rowe Associates Inc | 14,884 | $164.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 15,342 | $168.9K | 0.00% | −432−2.7% | Reduced |
| Wells Fargo & Company | 16,006 | $176.2K | 0.00% | −333−2.0% | Reduced |
| State of Wisconsin Investment Board | 16,957 | $186.7K | 0.00% | −7,672−31.2% | Reduced |
| Manufacturers Life Insurance Company, The | 17,203 | $189.4K | 0.00% | −471−2.7% | Reduced |
| Group One Trading, L.P. | 17,321 | $190.7K | 0.01% | +6,865+65.7% | Added |
| HSBC Holdings PLC | 17,676 | $195.3K | 0.00% | −1,097−5.8% | Reduced |
| Verition Fund Management LLC | 18,918 | $208.3K | 0.00% | −369−1.9% | Reduced |
| Corton Capital Inc. | 20,492 | $225.6K | 0.11% | −1,799−8.1% | Reduced |
| Intech Investment Management LLC | 20,665 | $227.5K | 0.00% | +20,665 | New |
| Two Sigma Investments, LP | 21,470 | $236.4K | 0.00% | +42+0.2% | Added |
| Susquehanna International Group, LLP | 21,841 | $240.5K | 0.00% | +6,347+41.0% | Added |
| Corebridge Financial, Inc. | 24,081 | $265.1K | 0.00% | −148−0.6% | Reduced |
| Deutsche Bank AG | 25,758 | $283.6K | 0.00% | +6,634+34.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 26,748 | $294.8K | 0.00% | −3,419−11.3% | Reduced |
| MetLife Investment Management | 27,005 | $297.3K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 29,196 | $321.4K | 0.00% | +20,142+222.5% | Added |
| Qube Research & Technologies Ltd | 29,414 | $323.8K | 0.00% | −90,255−75.4% | Reduced |
| California State Teachers Retirement System | 29,626 | $326.2K | 0.00% | +26,363+807.9% | Added |
| Bridgeway Capital Management, LLC | 30,101 | $331.4K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 32,593 | $358.7K | 0.00% | +136+0.4% | Added |
| Citigroup Inc | 34,046 | $374.8K | 0.00% | +14,010+69.9% | Added |
| Jane Street Group, LLC | 36,736 | $404.5K | 0.00% | −90,644−71.2% | Reduced |
| Renaissance Technologies LLC | 38,061 | $419.1K | 0.00% | +15,600+69.5% | Added |
| American Century Companies Inc | 38,854 | $427.8K | 0.00% | +38,854 | New |
| JPMorgan Chase & Co | 39,144 | $431.0K | 0.00% | +19,735+101.7% | Added |
| Patient Square Capital LP | 39,422 | $434.0K | 0.16% | +39,422 | New |
| Rafferty Asset Management, LLC | 53,381 | $587.7K | 0.00% | −56,445−51.4% | Reduced |
| Alliancebernstein L.P. | 54,020 | $594.8K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 55,696 | $613.2K | 0.00% | +55,696 | New |
| StemPoint Capital LP | 56,287 | $618.9K | 0.19% | +56,287 | New |
| Swiss National Bank | 58,900 | $648.5K | 0.00% | +58,900 | New |
| UBS Group AG | 60,085 | $661.5K | 0.00% | −5,589−8.5% | Reduced |
| Rhumbline Advisers | 60,782 | $669.2K | 0.00% | −4,593−7.0% | Reduced |
| ClariVest Asset Management LLC | 80,315 | $730.9K | 0.07% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 79,205 | $872.0K | 0.01% | +79,205 | New |
| Bank of America Corp | 81,642 | $898.9K | 0.00% | −48,301−37.2% | Reduced |
| Sofinnova Investments, Inc. | 85,640 | $942.9K | 0.08% | +24,948+41.1% | Added |
| Barclays PLC | 92,651 | $1.02M | 0.00% | +38,321+70.5% | Added |
| ADAR1 Capital Management, LLC | 93,284 | $1.03M | 0.17% | −44,874−32.5% | Reduced |
| Tang Capital Management LLC | 100,000 | $1.10M | 0.08% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 103,517 | $1.14M | 0.00% | −194,520−65.3% | Reduced |
| Bank of New York Mellon Corp | 117,935 | $1.30M | 0.00% | −21,136−15.2% | Reduced |
| UBS Oconnor LLC | 124,202 | $1.37M | 0.03% | +11,537+10.2% | Added |
| Sphera Funds Management Ltd. | 136,582 | $1.50M | 0.25% | −26,260−16.1% | Reduced |
| Wellington Management Group LLP | 147,499 | $1.62M | 0.00% | +11,763+8.7% | Added |
| Walleye Capital LLC | 174,581 | $1.92M | 0.02% | +68,939+65.3% | Added |
| Morgan Stanley | 229,711 | $2.53M | 0.00% | +119,051+107.6% | Added |
| DAFNA Capital Management LLC | 254,165 | $2.80M | 0.66% | −20,000−7.3% | Reduced |
| Goldman Sachs Group Inc | 271,842 | $2.99M | 0.00% | −123,303−31.2% | Reduced |
| Dimensional Fund Advisors LP | 280,313 | $3.09M | 0.00% | +134,155+91.8% | Added |
| Redmile Group, LLC | 310,884 | $3.42M | 0.20% | +310,884 | New |
| Charles Schwab Investment Management Inc | 314,265 | $3.46M | 0.00% | +189,727+152.3% | Added |
| Invesco Ltd. | 314,806 | $3.47M | 0.00% | +300,701+2,131.9% | Added |
| Northern Trust Corp | 438,341 | $4.83M | 0.00% | +22,081+5.3% | Added |
| Logos Global Management LP | 500,000 | $5.50M | 0.62% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 504,887 | $5.56M | 2.49% | −5,380−1.1% | Reduced |
| Nantahala Capital Management, LLC | 675,000 | $7.43M | 0.63% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 725,106 | $7.98M | 1.24% | −250,500−25.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 767,943 | $8.46M | 0.01% | −52,057−6.3% | Reduced |
| Citadel Advisors LLC | 790,754 | $8.71M | 0.01% | −623,587−44.1% | Reduced |
| Geode Capital Management, LLC | 953,167 | $10.5M | 0.00% | −60,423−6.0% | Reduced |
| Vivo Capital, LLC | 1,552,685 | $17.1M | 1.41% | −776,342−33.3% | Reduced |
| State Street Corp | 1,556,283 | $17.1M | 0.00% | −495,436−24.1% | Reduced |
| Driehaus Capital Management LLC | 1,617,628 | $17.8M | 0.15% | −132,294−7.6% | Reduced |
| Millennium Management LLC | 2,486,186 | $27.4M | 0.02% | +644,123+35.0% | Added |
| Vanguard Group Inc | 2,635,520 | $29.0M | 0.00% | +45,360+1.8% | Added |
| TCG Crossover Management, LLC | 2,761,861 | $30.4M | 2.58% | 00.0% | Unchanged |
| VR Adviser, LLC | 3,458,645 | $38.1M | 1.99% | −150,000−4.2% | Reduced |
| BlackRock, Inc. | 3,499,478 | $38.5M | 0.00% | +3,499,478 | New |
| Fairmount Funds Management LLC | 3,554,129 | $39.1M | 3.17% | 00.0% | Unchanged |
| Vestal Point Capital, LP | 4,000,000 | $44.0M | 3.47% | +750,000+23.1% | Added |