89bio, Inc.
ETNBDelisted Oct 30, 2025- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001785173
89bio, Inc. was delisted on Oct 30, 2025; its insiders filed their last Form 4 on Nov 3, 2025; 198 institutions reported holding it in 13F filings for Q3 2025, worth $2.27B in total; no superinvestor held it.
13F holders, Q1 2025
Institutional positions in 89bio, Inc. as of Mar 31, 2025. 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
- 187
- +32 vs. Q4 2024
- Shares held
- 154.3M
- +33.4M (+27.6%) vs. Q4 2024
- Total value
- $1.14B
- +$192.6M (+20.3%) vs. Q4 2024
- New holders
- 54
- 90 more added
- Sold out
- 22
- 33 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ETNB 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 | 2 | $1.11M |
| Q3 2025 | 198 | $2.27B |
| Q2 2025 | 185 | $1.58B |
| Q1 2025 | 187 | $1.14B |
| Q4 2024 | 156 | $948.7M |
| Q3 2024 | 144 | $773.8M |
| Q2 2024 | 145 | $828.4M |
| Q1 2024 | 150 | $1.14B |
| Q4 2023 | 153 | $1.05B |
| Q3 2023 | 160 | $1.11B |
| Q2 2023 | 157 | $1.46B |
| Q1 2023 | 147 | $1.08B |
| Q4 2022 | 106 | $589.5M |
| Q3 2022 | 86 | $227.3M |
| Q2 2022 | 70 | $104.6M |
| Q1 2022 | 69 | $64.3M |
| Q4 2021 | 50 | $226.1M |
| Q3 2021 | 48 | $339.4M |
| Q2 2021 | 49 | $315.2M |
| Q1 2021 | 67 | $400.6M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding 89bio, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 20,462,905 | $165.3M | 0.09% | +3,948,849+23.9% | Added |
| Ra Capital Management, L.P. | 19,889,683 | $144.6M | 2.41% | +5,714,285+40.3% | Added |
| Suvretta Capital Management, LLC | 14,335,244 | $104.2M | 4.22% | +4,132,548+40.5% | Added |
| BlackRock, Inc. | 10,075,344 | $73.2M | 0.00% | +2,185,245+27.7% | Added |
| Deep Track Capital, LP | 9,316,333 | $67.7M | 2.19% | +2,838,084+43.8% | Added |
| Vanguard Group Inc | 7,163,609 | $52.1M | 0.00% | +1,471,278+25.8% | Added |
| Avoro Capital Advisors LLC | 6,350,000 | $46.2M | 0.72% | +2,250,000+54.9% | Added |
| Citadel Advisors LLC | 5,086,836 | $37.0M | 0.04% | +356,984+7.5% | Added |
| Pictet Asset Management Holding SA | 4,204,887 | $30.6M | 0.03% | +1,197,853+39.8% | Added |
| State Street Corp | 4,030,307 | $29.3M | 0.00% | +1,085,075+36.8% | Added |
| Westfield Capital Management Co LP | 3,894,741 | $28.3M | 0.14% | +7,947+0.2% | Added |
| Geode Capital Management, LLC | 2,897,974 | $21.1M | 0.00% | +690,366+31.3% | Added |
| Logos Global Management LP | 2,500,000 | $18.2M | 3.23% | +2,500,000 | New |
| Polar Capital Holdings Plc | 2,500,000 | $18.2M | 0.11% | +2,500,000 | New |
| RTW Investments, LP | 1,967,527 | $14.3M | 0.22% | −5,510,534−73.7% | Reduced |
| Redmile Group, LLC | 1,886,444 | $13.7M | 1.30% | −280,732−13.0% | Reduced |
| Beck Bode, LLC | 1,815,524 | $13.2M | 2.46% | +1,815,524 | New |
| Emerald Advisers, LLC | 1,550,671 | $11.3M | 0.51% | +1,550,671 | New |
| Silverarc Capital Management, LLC | 1,510,498 | $11.0M | 2.29% | +1,413,987+1,465.1% | Added |
| University of Wisconsin Foundation | 1,153,357 | $8.38M | 7.12% | +236,000+25.7% | Added |
| Northern Trust Corp | 1,085,464 | $7.89M | 0.00% | +230,677+27.0% | Added |
| Emerald Mutual Fund Advisers Trust | 1,082,973 | $7.87M | 0.56% | +1,082,973 | New |
| Integral Health Asset Management, LLC | 1,050,000 | $7.63M | 0.85% | +50,000+5.0% | Added |
| Nuveen, LLC | 1,035,957 | $7.53M | 0.00% | +1,035,957 | New |
| Goldman Sachs Group Inc | 995,449 | $7.24M | 0.00% | +188,367+23.3% | Added |
| Charles Schwab Investment Management Inc | 985,771 | $7.17M | 0.00% | +174,945+21.6% | Added |
| Erste Asset Management GmbH | 883,000 | $6.50M | 0.08% | +120,000+15.7% | Added |
| Alyeska Investment Group, L.P. | 852,227 | $6.20M | 0.02% | −73,170−7.9% | Reduced |
| Rock Springs Capital Management LP | 844,441 | $6.14M | 0.35% | +291,700+52.8% | Added |
| Candriam Luxembourg S.C.A. | 831,823 | $6.05M | 0.04% | −223,838−21.2% | Reduced |
| Barclays PLC | 826,860 | $6.01M | 0.00% | +186,886+29.2% | Added |
| ADAR1 Capital Management, LLC | 804,220 | $5.85M | 1.12% | +289,082+56.1% | Added |
| Bank of America Corp | 781,952 | $5.68M | 0.00% | +423,378+118.1% | Added |
| Lord, Abbett & Co. LLC | 733,404 | $5.33M | 0.02% | +733,404 | New |
| Woodline Partners LP | 700,754 | $5.09M | 0.03% | +305,928+77.5% | Added |
| FMR LLC | 690,012 | $5.02M | 0.00% | +597,845+648.7% | Added |
| Readystate Asset Management LP | 685,169 | $4.98M | 0.25% | +685,169 | New |
| Morgan Stanley | 629,229 | $4.57M | 0.00% | +287,278+84.0% | Added |
| Sphera Funds Management Ltd. | 618,343 | $4.50M | 1.11% | +61,811+11.1% | Added |
| Dimensional Fund Advisors LP | 587,986 | $4.28M | 0.00% | +245,757+71.8% | Added |
| Renaissance Technologies LLC | 504,300 | $3.67M | 0.01% | +206,600+69.4% | Added |
| Sio Capital Management, LLC | 500,000 | $3.63M | 1.10% | +500,000 | New |
| Infinitum Asset Management, LLC | 500,000 | $3.63M | 1.16% | +500,000 | New |
| Orchard Capital Managment, LLC | 464,358 | $3.38M | 2.31% | +421,733+989.4% | Added |
| Millennium Management LLC | 452,454 | $3.29M | 0.00% | −255,742−36.1% | Reduced |
| Panagora Asset Management Inc | 429,392 | $3.12M | 0.02% | +314,000+272.1% | Added |
| Assenagon Asset Management S.A. | 428,895 | $3.12M | 0.01% | +186,293+76.8% | Added |
| Raymond James Financial Inc | 382,291 | $2.78M | 0.00% | +4,921+1.3% | Added |
| Vivo Capital, LLC | 376,804 | $2.74M | 0.36% | +376,804 | New |
| Exome Asset Management LLC | 353,882 | $2.57M | 2.30% | +128,559+57.1% | Added |
| Balyasny Asset Management LLC | 336,649 | $2.45M | 0.01% | −682,800−67.0% | Reduced |
| Apis Capital Advisors, LLC | 315,000 | $2.29M | 1.11% | +315,000 | New |
| Harbor Capital Advisors, Inc. | 314,772 | $2.29M | 0.10% | +62,874+25.0% | Added |
| Bank of New York Mellon Corp | 309,916 | $2.25M | 0.00% | +61,760+24.9% | Added |
| Eversept Partners, LP | 303,731 | $2.21M | 0.25% | +303,731 | New |
| Laurion Capital Management LP | 292,467 | $2.13M | 0.16% | −487,806−62.5% | Reduced |
| UBS Asset Management Americas Inc | 268,798 | $1.95M | 0.00% | +90,107+50.4% | Added |
| Susquehanna Fundamental Investments, LLC | 266,466 | $1.94M | 0.03% | +205,474+336.9% | Added |
| Comerica Bank | 258,123 | $1.88M | 0.01% | +1,540+0.6% | Added |
| Hudson Bay Capital Management LP | 250,200 | $1.82M | 0.01% | +250,200 | New |
| Wellington Management Group LLP | 250,193 | $1.82M | 0.00% | −84,612−25.3% | Reduced |
| Diadema Partners LP | 231,436 | $1.68M | 1.34% | +231,436 | New |
| Royce & Associates LP | 226,050 | $1.64M | 0.02% | +226,050 | New |
| F/M Investments LLC | 214,837 | $1.56M | 0.06% | +214,837 | New |
| Citigroup Inc | 207,130 | $1.51M | 0.00% | +94,789+84.4% | Added |
| Swiss National Bank | 205,500 | $1.49M | 0.00% | +43,900+27.2% | Added |
| UBS Group AG | 203,207 | $1.48M | 0.00% | +90,022+79.5% | Added |
| Newtyn Management, LLC | 200,000 | $1.45M | 0.23% | −40,000−16.7% | Reduced |
| Two Sigma Investments, LP | 188,449 | $1.37M | 0.00% | −49,072−20.7% | Reduced |
| Algert Global LLC | 186,991 | $1.36M | 0.03% | +1,584+0.9% | Added |
| American Century Companies Inc | 185,295 | $1.35M | 0.00% | +71,726+63.2% | Added |
| Jefferies Financial Group Inc. | 181,000 | $1.32M | 0.02% | +31,604+21.2% | Added |
| Caption Management, LLC | 180,600 | $1.31M | 0.06% | −85,762−32.2% | Reduced |
| Qube Research & Technologies Ltd | 176,834 | $1.29M | 0.00% | +176,834 | New |
| Affinity Asset Advisors, LLC | 175,000 | $1.27M | 0.20% | +175,000 | New |
| Ghisallo Capital Management LLC | 175,000 | $1.27M | 0.11% | +175,000 | New |
| Susquehanna International Group, LLP | 168,110 | $1.22M | 0.00% | +103,931+161.9% | Added |
| Alliancebernstein L.P. | 153,826 | $1.12M | 0.00% | −888,310−85.2% | Reduced |
| Rhumbline Advisers | 152,138 | $1.11M | 0.00% | +22,158+17.0% | Added |
| J. Goldman & Co LP | 142,565 | $1.04M | 0.04% | +142,565 | New |
| Hennion & Walsh Asset Management, Inc. | 140,306 | $1.02M | 0.05% | +45,812+48.5% | Added |
| DekaBank Deutsche Girozentrale | 90,000 | $1.02M | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 137,247 | $997.8K | 0.00% | +48,502+54.7% | Added |
| Voya Investment Management LLC | 132,791 | $965.4K | 0.00% | +107,151+417.9% | Added |
| State of Wisconsin Investment Board | 118,705 | $863.0K | 0.00% | −44,468−27.3% | Reduced |
| Invesco Ltd. | 115,751 | $841.5K | 0.00% | +79,515+219.4% | Added |
| Superstring Capital Management LP | 109,156 | $793.6K | 0.95% | −23,826−17.9% | Reduced |
| Legal & General Group Plc | 106,725 | $775.5K | 0.00% | +30,837+40.6% | Added |
| California State Teachers Retirement System | 103,977 | $755.9K | 0.00% | +27,056+35.2% | Added |
| Deutsche Bank AG | 101,666 | $739.1K | 0.00% | +23,607+30.2% | Added |
| Ikarian Capital, LLC | 100,000 | $727.0K | 0.24% | +100,000 | New |
| Trexquant Investment LP | 99,183 | $721.1K | 0.01% | +99,183 | New |
| Jacobs Levy Equity Management, Inc | 98,848 | $718.6K | 0.00% | +98,848 | New |
| Prelude Capital Management, LLC | 98,087 | $713.1K | 0.07% | +29,086+42.2% | Added |
| B Group, Inc. | 95,623 | $695.2K | 0.60% | +95,623 | New |
| Atom Investors LP | 93,167 | $677.3K | 0.08% | +93,167 | New |
| Jain Global LLC | 88,482 | $643.3K | 0.01% | +88,482 | New |
| AQR Capital Management LLC | 80,199 | $583.0K | 0.00% | +80,199 | New |
| JPMorgan Chase & Co | 75,096 | $545.9K | 0.00% | −233,363−75.7% | Reduced |
| Wells Fargo & Company | 74,567 | $542.1K | 0.00% | +24,229+48.1% | Added |