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 2023
Institutional positions in Astria Therapeutics, Inc. as of Jun 30, 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
- 76
- +10 vs. Q1 2023
- Shares held
- 24.7M
- +1.26M (+5.4%) vs. Q1 2023
- Total value
- $205.5M
- −$106.1M (−34.1%) vs. Q1 2023
- New holders
- 27
- 19 more added
- Sold out
- 17
- 18 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Astria Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,962,293 | $24.7M | 0.00% | −255,685−7.9% | Reduced |
| Perceptive Advisors LLC | 2,189,462 | $18.2M | 0.53% | 00.0% | Unchanged |
| Fairmount Funds Management LLC | 1,901,397 | $15.8M | 2.23% | 00.0% | Unchanged |
| Deep Track Capital, LP | 1,697,415 | $14.1M | 0.66% | −119,116−6.6% | Reduced |
| Vivo Capital, LLC | 1,681,199 | $14.0M | 1.68% | 00.0% | Unchanged |
| BlackRock Inc. | 1,652,510 | $13.8M | 0.00% | +1,364,141+473.1% | Added |
| Vanguard Group Inc | 1,507,016 | $12.6M | 0.00% | +190,163+14.4% | Added |
| Driehaus Capital Management LLC | 1,455,648 | $12.1M | 0.15% | +22,974+1.6% | Added |
| Altium Capital Management LP | 1,347,088 | $11.2M | 8.77% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 1,000,000 | $8.33M | 0.47% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 650,875 | $5.42M | 2.13% | +121,506+23.0% | Added |
| Saturn V Capital Management LLC | 637,857 | $5.31M | 2.95% | +536,518+529.4% | Added |
| Ikarian Capital, LLC | 579,390 | $4.83M | 1.70% | −290,000−33.4% | Reduced |
| Logos Global Management LP | 544,960 | $4.54M | 0.63% | −500,000−47.8% | Reduced |
| State Street Corp | 478,166 | $3.98M | 0.00% | +404,784+551.6% | Added |
| Sphera Funds Management Ltd. | 471,018 | $3.92M | 0.84% | +50,000+11.9% | Added |
| Geode Capital Management, LLC | 467,978 | $3.90M | 0.00% | +234,142+100.1% | Added |
| Opaleye Management Inc. | 305,000 | $2.54M | 0.61% | +3,000+1.0% | Added |
| Ghost Tree Capital, LLC | 300,173 | $2.50M | 0.90% | −149,827−33.3% | Reduced |
| Millennium Management LLC | 276,672 | $2.30M | 0.00% | −17,420−5.9% | Reduced |
| Northern Trust Corp | 244,235 | $2.03M | 0.00% | +196,712+413.9% | Added |
| Weiss Multi-Strategy Advisers LLC | 224,245 | $1.87M | 0.04% | +17,857+8.7% | Added |
| Tri Locum Partners LP | 224,074 | $1.87M | 0.69% | −50,937−18.5% | Reduced |
| Polar Asset Management Partners Inc. | 154,200 | $1.28M | 0.03% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 133,034 | $1.11M | 0.00% | −40,700−23.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 129,781 | $1.08M | 0.01% | +119,108+1,116.0% | Added |
| DAFNA Capital Management LLC | 127,653 | $1.06M | 0.29% | +57,770+82.7% | Added |
| UBS Oconnor LLC | 114,000 | $949.6K | 0.02% | +114,000 | New |
| Two Sigma Investments, LP | 93,913 | $782.3K | 0.00% | −47,107−33.4% | Reduced |
| Nuveen Asset Management, LLC | 91,391 | $761.3K | 0.00% | +91,391 | New |
| Renaissance Technologies LLC | 91,061 | $759.0K | 0.00% | +42,761+88.5% | Added |
| Boothbay Fund Management, LLC | 88,659 | $738.5K | 0.03% | −51,964−37.0% | Reduced |
| Bank of New York Mellon Corp | 69,423 | $578.3K | 0.00% | +69,423 | New |
| Charles Schwab Investment Management Inc | 68,224 | $568.3K | 0.00% | +68,224 | New |
| Ensign Peak Advisors, Inc | 65,000 | $541.5K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 62,613 | $521.6K | 0.01% | +62,613 | New |
| Morgan Stanley | 53,943 | $449.3K | 0.00% | −29,906−35.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 52,663 | $438.7K | 0.00% | +15,144+40.4% | Added |
| Schonfeld Strategic Advisors LLC | 46,500 | $387.3K | 0.00% | −6,337−12.0% | Reduced |
| Bridgeway Capital Management, LLC | 35,000 | $291.6K | 0.01% | 00.0% | Unchanged |
| Norges Bank | 32,300 | $269.1K | 0.00% | +32,300 | New |
| Rhumbline Advisers | 30,132 | $251.0K | 0.00% | +30,132 | New |
| JPMorgan Chase & Co | 27,593 | $229.8K | 0.00% | +27,593 | New |
| Goldman Sachs Group Inc | 25,633 | $213.5K | 0.00% | −46,524−64.5% | Reduced |
| Samsara BioCapital, LLC | 25,000 | $208.3K | 0.04% | 00.0% | Unchanged |
| Bank of America Corp | 20,490 | $170.7K | 0.00% | +7,328+55.7% | Added |
| UBS Group AG | 14,786 | $123.2K | 0.00% | +12,114+453.4% | Added |
| Oppenheimer & Co Inc | 14,527 | $121.0K | 0.00% | −1,500−9.4% | Reduced |
| MetLife Investment Management | 13,573 | $113.1K | 0.00% | +13,573 | New |
| Mirae Asset Global Investments Co., Ltd. | 13,495 | $112.4K | 0.00% | +13,495 | New |
| Citigroup Inc | 13,490 | $112.4K | 0.00% | +4,717+53.8% | Added |
| Deutsche Bank AG | 13,197 | $109.9K | 0.00% | +13,197 | New |
| Franklin Resources Inc | 12,754 | $106.2K | 0.00% | +12,754 | New |
| Invesco Ltd. | 12,656 | $105.4K | 0.00% | +12,656 | New |
| Raymond James & Associates | 12,308 | $102.5K | 0.00% | +12,308 | New |
| American International Group, Inc. | 12,296 | $102.4K | 0.00% | +12,296 | New |
| Susquehanna International Group, LLP | 11,291 | $94.1K | 0.00% | −208,021−94.9% | Reduced |
| Jane Street Group, LLC | 10,751 | $89.6K | 0.00% | −91,084−89.4% | Reduced |
| Manufacturers Life Insurance Company, The | 10,608 | $88.4K | 0.00% | +10,608 | New |
| Wells Fargo & Company | 10,536 | $87.8K | 0.00% | +10,374+6,403.7% | Added |
| Voya Investment Management LLC | 10,435 | $86.9K | 0.00% | +10,435 | New |
| New York State Common Retirement Fund | 10,000 | $83.3K | 0.00% | +10,000 | New |
| Barclays PLC | 9,010 | $75.1K | 0.00% | −23,987−72.7% | Reduced |
| California State Teachers Retirement System | 8,498 | $70.8K | 0.00% | +8,498 | New |
| Amalgamated Bank | 3,705 | $31.0K | 0.00% | +3,705 | New |
| Legal & General Group Plc | 3,019 | $25.1K | 0.00% | +3,019 | New |
| Royal Bank of Canada | 2,635 | $22.0K | 0.00% | +2,635 | New |
| Ameritas Investment Partners, Inc. | 2,110 | $17.6K | 0.00% | +2,110 | New |
| Metropolitan Life Insurance Co | 1,406 | $11.7K | 0.00% | +1,406 | New |
| Aquatic Capital Management LLC | 800 | $7.00K | 0.00% | +800 | New |
| Tower Research Capital LLC (TRC) | 650 | $5.41K | 0.00% | +650 | New |
| Advisor Group Holdings, Inc. | 562 | $4.68K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 435 | $3.62K | 0.00% | −18,349−97.7% | Reduced |
| Simplex Trading, LLC | 262 | $2.00K | 0.00% | +262 | New |
| Key Financial Inc | 66 | $550 | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 7 | $58 | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −485,939−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −93,823−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −72,129−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −40,202−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −34,068−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −30,994−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −28,585−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −17,363−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −16,794−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −10,859−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −10,341−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −2,866−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −2,042−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | 0 | $0 | 0.00% | −333−100.0% | Sold out |
| McIlrath & Eck, LLC | 0 | $0 | 0.00% | −83−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |