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 2023
Institutional positions in 89bio, Inc. as of Mar 31, 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
- 147
- +42 vs. Q4 2022
- Shares held
- 71.0M
- +24.7M (+53.5%) vs. Q4 2022
- Total value
- $1.08B
- +$492.4M (+83.7%) vs. Q4 2022
- New holders
- 61
- 48 more added
- Sold out
- 19
- 29 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding 89bio, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caption Management, LLC | 260,638 | $3.97M | 0.85% | +260,638 | New |
| EAM Investors, LLC | 286,420 | $4.36M | 0.86% | +10,477+3.8% | Added |
| Driehaus Capital Management LLC | 301,581 | $4.59M | 0.06% | +301,581 | New |
| Rafferty Asset Management, LLC | 319,498 | $4.87M | 0.03% | +319,498 | New |
| Alyeska Investment Group, L.P. | 333,485 | $5.08M | 0.04% | +333,485 | New |
| Schonfeld Strategic Advisors LLC | 353,246 | $5.38M | 0.05% | −126,797−26.4% | Reduced |
| Citigroup Inc | 383,588 | $5.84M | 0.01% | −155,091−28.8% | Reduced |
| Octagon Capital Advisors LP | 400,000 | $6.09M | 0.88% | +20,000+5.3% | Added |
| Laurion Capital Management LP | 436,885 | $6.65M | 0.30% | +249,785+133.5% | Added |
| Silverarc Capital Management, LLC | 438,215 | $6.67M | 3.00% | +438,215 | New |
| Goldman Sachs Group Inc | 468,191 | $7.13M | 0.00% | −191,733−29.1% | Reduced |
| Soleus Capital Management, L.P. | 494,000 | $7.52M | 0.93% | +115,000+30.3% | Added |
| Artal Group S.A. | 500,000 | $7.62M | 0.45% | +100,000+25.0% | Added |
| Alkeon Capital Management LLC | 500,000 | $7.62M | 0.05% | +500,000 | New |
| Geode Capital Management, LLC | 503,945 | $7.68M | 0.00% | +160,089+46.6% | Added |
| JPMorgan Chase & Co | 534,105 | $8.13M | 0.00% | +390,176+271.1% | Added |
| Bank of America Corp | 544,529 | $8.29M | 0.00% | +31,465+6.1% | Added |
| Orchard Capital Managment, LLC | 551,879 | $8.41M | 2.81% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 574,780 | $8.75M | 0.04% | +521,740+983.7% | Added |
| Eventide Asset Management, LLC | 642,073 | $9.78M | 0.18% | +642,073 | New |
| Susquehanna International Group, LLP | 644,101 | $9.81M | 0.02% | +412,851+178.5% | Added |
| Franklin Resources Inc | 710,832 | $10.8M | 0.01% | +710,832 | New |
| Lord, Abbett & Co. LLC | 750,612 | $11.4M | 0.04% | +750,612 | New |
| Westfield Capital Management Co LP | 755,210 | $11.5M | 0.08% | +755,210 | New |
| Two Sigma Investments, LP | 867,961 | $13.2M | 0.04% | +153,796+21.5% | Added |
| Redmile Group, LLC | 900,000 | $13.7M | 0.59% | +900,000 | New |
| Two Sigma Advisers, LP | 901,100 | $13.7M | 0.04% | +81,700+10.0% | Added |
| Pictet Asset Management SA | 976,551 | $14.9M | 0.02% | +976,551 | New |
| Point72 Asset Management, L.P. | 1,021,647 | $15.6M | 0.06% | −2,967−0.3% | Reduced |
| Marshall Wace, LLP | 1,129,471 | $17.2M | 0.04% | −357,840−24.1% | Reduced |
| BlackRock Inc. | 1,249,572 | $19.0M | 0.00% | +179,991+16.8% | Added |
| Millennium Management LLC | 1,543,647 | $23.5M | 0.03% | −12,586−0.8% | Reduced |
| Morgan Stanley | 1,612,839 | $24.6M | 0.00% | +1,507,728+1,434.4% | Added |
| Deep Track Capital, LP | 1,800,000 | $27.4M | 1.17% | −2,050,000−53.2% | Reduced |
| Avidity Partners Management LP | 1,842,976 | $28.1M | 0.93% | +1,842,976 | New |
| BVF Inc | 1,846,154 | $28.1M | 1.03% | +1,846,154 | New |
| Citadel Advisors LLC | 1,904,355 | $29.0M | 0.03% | +954,043+100.4% | Added |
| Holocene Advisors, LP | 2,095,043 | $31.9M | 0.16% | +194,511+10.2% | Added |
| Boxer Capital, LLC | 2,100,000 | $32.0M | 1.57% | +700,000+50.0% | Added |
| Suvretta Capital Management, LLC | 2,210,536 | $33.7M | 1.62% | +2,210,536 | New |
| Federated Hermes, Inc. | 2,353,115 | $35.8M | 0.09% | +2,353,115 | New |
| Vanguard Group Inc | 2,606,285 | $39.7M | 0.00% | +1,027,990+65.1% | Added |
| Cormorant Asset Management, LP | 2,800,000 | $42.6M | 2.81% | +250,000+9.8% | Added |
| State Street Corp | 3,070,374 | $46.8M | 0.00% | +2,965,364+2,823.9% | Added |
| Adage Capital Partners GP, L.L.C. | 3,175,000 | $48.4M | 0.11% | +1,187,408+59.7% | Added |
| Janus Henderson Group PLC | 3,746,038 | $57.1M | 0.04% | +2,726,659+267.5% | Added |
| Ra Capital Management, L.P. | 11,416,948 | $173.9M | 3.94% | +2,461,538+27.5% | Added |
| OrbiMed Advisors LLC | 0 | $0 | 0.00% | −3,658,869−100.0% | Sold out |
| Commodore Capital LP | 0 | $0 | 0.00% | −758,244−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −479,756−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −454,000−100.0% | Sold out |
| DAFNA Capital Management LLC | 0 | $0 | 0.00% | −324,173−100.0% | Sold out |
| Sphera Funds Management Ltd. | 0 | $0 | 0.00% | −180,600−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −130,877−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −125,394−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −62,034−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −56,194−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −51,861−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −34,233−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −22,362−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −22,159−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −18,009−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −11,142−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −10,053−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | – | – | – | – | Not filed |