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 2024
Institutional positions in Astria Therapeutics, Inc. as of Dec 31, 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
- 111
- +9 vs. Q3 2024
- Shares held
- 58.5M
- +2.11M (+3.7%) vs. Q3 2024
- Total value
- $523.4M
- −$98.0M (−15.8%) vs. Q3 2024
- New holders
- 26
- 42 more added
- Sold out
- 17
- 24 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,823,729 | $69.9M | 0.00% | +1,4540.0% | Added |
| Perceptive Advisors LLC | 6,485,420 | $58.0M | 1.62% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 5,105,213 | $45.6M | 0.61% | 00.0% | Unchanged |
| Vestal Point Capital, LP | 4,180,000 | $37.4M | 2.22% | +180,000+4.5% | Added |
| BlackRock, Inc. | 3,896,865 | $34.8M | 0.00% | +397,387+11.4% | Added |
| Fairmount Funds Management LLC | 3,554,129 | $31.8M | 3.16% | 00.0% | Unchanged |
| FCPM III Services B.V. | 2,872,537 | $25.7M | 4.34% | +2,872,537 | New |
| TCG Crossover Management, LLC | 2,761,861 | $24.7M | 2.41% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,677,353 | $23.9M | 0.00% | +41,833+1.6% | Added |
| VR Adviser, LLC | 2,457,348 | $22.0M | 1.51% | −1,001,297−29.0% | Reduced |
| Millennium Management LLC | 1,924,503 | $17.2M | 0.01% | −561,683−22.6% | Reduced |
| Driehaus Capital Management LLC | 1,561,791 | $14.0M | 0.12% | −55,837−3.5% | Reduced |
| Vivo Capital, LLC | 1,552,685 | $13.9M | 1.56% | 00.0% | Unchanged |
| State Street Corp | 1,411,216 | $12.6M | 0.00% | −145,067−9.3% | Reduced |
| UBS Group AG | 1,365,992 | $12.2M | 0.00% | +1,305,907+2,173.4% | Added |
| Geode Capital Management, LLC | 950,397 | $8.50M | 0.00% | −2,770−0.3% | Reduced |
| Citadel Advisors LLC | 931,979 | $8.33M | 0.01% | +141,225+17.9% | Added |
| Adage Capital Partners GP, L.L.C. | 713,200 | $6.38M | 0.01% | −54,743−7.1% | Reduced |
| Nantahala Capital Management, LLC | 675,000 | $6.03M | 0.42% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 504,887 | $4.51M | 1.27% | 00.0% | Unchanged |
| Logos Global Management LP | 500,000 | $4.47M | 0.52% | 00.0% | Unchanged |
| Northern Trust Corp | 458,234 | $4.10M | 0.00% | +19,893+4.5% | Added |
| Redmile Group, LLC | 346,278 | $3.10M | 0.22% | +35,394+11.4% | Added |
| Charles Schwab Investment Management Inc | 322,576 | $2.88M | 0.00% | +8,311+2.6% | Added |
| DAFNA Capital Management LLC | 299,775 | $2.68M | 0.68% | +45,610+17.9% | Added |
| Dimensional Fund Advisors LP | 278,072 | $2.49M | 0.00% | −2,241−0.8% | Reduced |
| Goldman Sachs Group Inc | 216,542 | $1.94M | 0.00% | −55,300−20.3% | Reduced |
| Morgan Stanley | 152,156 | $1.36M | 0.00% | −77,555−33.8% | Reduced |
| Wellington Management Group LLP | 148,049 | $1.32M | 0.00% | +550+0.4% | Added |
| Walleye Capital LLC | 145,402 | $1.30M | 0.01% | −29,179−16.7% | Reduced |
| Sphera Funds Management Ltd. | 139,800 | $1.25M | 0.23% | +3,218+2.4% | Added |
| UBS Oconnor LLC | 129,666 | $1.16M | 0.03% | +5,464+4.4% | Added |
| Bank of New York Mellon Corp | 118,827 | $1.06M | 0.00% | +892+0.8% | Added |
| Patient Square Capital LP | 105,057 | $939.2K | 0.35% | +65,635+166.5% | Added |
| Nuveen Asset Management, LLC | 103,517 | $925.4K | 0.00% | 00.0% | Unchanged |
| Tang Capital Management LLC | 100,000 | $894.0K | 0.06% | 00.0% | Unchanged |
| Barclays PLC | 97,820 | $874.5K | 0.00% | +5,169+5.6% | Added |
| Bank of America Corp | 91,778 | $820.5K | 0.00% | +10,136+12.4% | Added |
| ADAR1 Capital Management, LLC | 90,984 | $813.4K | 0.17% | −2,300−2.5% | Reduced |
| Raymond James Financial Inc | 79,044 | $706.7K | 0.00% | +79,044 | New |
| Voya Investment Management LLC | 71,708 | $641.1K | 0.00% | +56,366+367.4% | Added |
| Swiss National Bank | 66,600 | $595.4K | 0.00% | +7,700+13.1% | Added |
| UBS Asset Management Americas Inc | 63,452 | $567.3K | 0.00% | +7,756+13.9% | Added |
| Rhumbline Advisers | 62,163 | $555.7K | 0.00% | +1,381+2.3% | Added |
| JPMorgan Chase & Co | 54,664 | $488.7K | 0.00% | +15,520+39.6% | Added |
| Alliancebernstein L.P. | 54,020 | $482.9K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 53,997 | $482.7K | 0.00% | +19,951+58.6% | Added |
| Alps Advisors Inc | 45,630 | $407.9K | 0.00% | +45,630 | New |
| American Century Companies Inc | 42,693 | $381.7K | 0.00% | +3,839+9.9% | Added |
| Deutsche Bank AG | 39,744 | $355.3K | 0.00% | +13,986+54.3% | Added |
| Rafferty Asset Management, LLC | 37,571 | $335.9K | 0.00% | −15,810−29.6% | Reduced |
| Susquehanna International Group, LLP | 36,617 | $327.4K | 0.00% | +14,776+67.7% | Added |
| California State Teachers Retirement System | 32,561 | $291.1K | 0.00% | +2,935+9.9% | Added |
| Group One Trading, L.P. | 32,290 | $288.7K | 0.01% | +14,969+86.4% | Added |
| Legal & General Group Plc | 31,418 | $280.9K | 0.00% | +2,222+7.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 27,273 | $243.7K | 0.00% | +525+2.0% | Added |
| Intech Investment Management LLC | 27,104 | $242.3K | 0.00% | +6,439+31.2% | Added |
| MetLife Investment Management | 27,005 | $241.4K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 26,093 | $233.3K | 0.00% | −10,643−29.0% | Reduced |
| Wells Fargo & Company | 23,569 | $210.7K | 0.00% | +7,563+47.3% | Added |
| Corebridge Financial, Inc. | 23,008 | $205.7K | 0.00% | −1,073−4.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 22,160 | $198.1K | 0.00% | +22,160 | New |
| SG Americas Securities, LLC | 21,296 | $190.0K | 0.00% | +7,218+51.3% | Added |
| Two Sigma Investments, LP | 19,428 | $173.7K | 0.00% | −2,042−9.5% | Reduced |
| HSBC Holdings PLC | 19,263 | $170.3K | 0.00% | +1,587+9.0% | Added |
| Invesco Ltd. | 17,992 | $160.8K | 0.00% | −296,814−94.3% | Reduced |
| Price T Rowe Associates Inc | 17,762 | $159.0K | 0.00% | +2,878+19.3% | Added |
| Janus Henderson Group PLC | 17,700 | $158.5K | 0.00% | +17,700 | New |
| Manufacturers Life Insurance Company, The | 16,848 | $150.6K | 0.00% | −355−2.1% | Reduced |
| ProShare Advisors LLC | 15,706 | $140.4K | 0.00% | +15,706 | New |
| State of Wisconsin Investment Board | 15,322 | $137.0K | 0.00% | −1,635−9.6% | Reduced |
| Cubist Systematic Strategies, LLC | 15,278 | $136.6K | 0.00% | +15,278 | New |
| Engineers Gate Manager LP | 12,069 | $107.9K | 0.00% | +12,069 | New |
| China Universal Asset Management Co., Ltd. | 11,966 | $107.0K | 0.01% | +11,966 | New |
| D. E. Shaw & Co., Inc. | 11,375 | $101.7K | 0.00% | +1,207+11.9% | Added |
| New York State Common Retirement Fund | 10,720 | $95.8K | 0.00% | +4,300+67.0% | Added |
| PDT Partners, LLC | 10,507 | $93.9K | 0.01% | −2,242−17.6% | Reduced |
| Teacher Retirement System of Texas | 10,125 | $91.0K | 0.00% | +10,125 | New |
| Police & Firemen's Retirement System of New Jersey | 10,075 | $90.1K | 0.00% | +10,075 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,249 | $82.7K | 0.00% | +9,249 | New |
| Virtus ETF Advisers LLC | 7,247 | $64.8K | 0.03% | +7,247 | New |
| Quest Partners LLC | 7,077 | $63.3K | 0.01% | −1,927−21.4% | Reduced |
| BNP Paribas Arbitrage, SA | 5,572 | $49.8K | 0.00% | +5,572 | New |
| Tower Research Capital LLC (TRC) | 5,299 | $47.4K | 0.00% | +2,766+109.2% | Added |
| Ameritas Investment Partners, Inc. | 4,971 | $44.4K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 4,600 | $41.1K | 0.00% | +4,600 | New |
| Royal Bank of Canada | 3,273 | $29.0K | 0.00% | −1,883−36.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,881 | $17.2K | 0.00% | +1,881 | New |
| Amalgamated Bank | 1,683 | $15.0K | 0.00% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 1,185 | $10.6K | 0.00% | +1,185 | New |
| Advisor Group Holdings, Inc. | 1,021 | $9.13K | 0.00% | −31,572−96.9% | Reduced |
| Skopos Labs, Inc. | 737 | $6.59K | 0.00% | +737 | New |
| GAMMA Investing LLC | 707 | $6.32K | 0.00% | +88+14.2% | Added |
| Simplex Trading, LLC | 730 | $6.00K | 0.00% | +590+421.4% | Added |
| Clearstead Advisors, LLC | 416 | $3.72K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 385 | $3.44K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 298 | $2.66K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 268 | $2.40K | 0.00% | +208+346.7% | Added |
| Daiwa Securities Group Inc. | 186 | $2.00K | 0.00% | +186 | New |
| CWM, LLC | 67 | $1.00K | 0.00% | +2+3.1% | Added |