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, Q3 2023
Institutional positions in 89bio, Inc. as of Sep 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
- 160
- +5 vs. Q2 2023
- Shares held
- 72.0M
- −1.61M (−2.2%) vs. Q2 2023
- Total value
- $1.11B
- −$283.2M (−20.3%) vs. Q2 2023
- New holders
- 28
- 62 more added
- Sold out
- 23
- 55 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding 89bio, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 136,116 | $2.10M | 0.04% | +136,116 | New |
| Picton Mahoney Asset Management | 144,882 | $2.24M | 0.10% | −21,414−12.9% | Reduced |
| Wells Fargo & Company | 161,171 | $2.49M | 0.00% | +6,617+4.3% | Added |
| Citigroup Inc | 161,856 | $2.50M | 0.00% | +27,294+20.3% | Added |
| Jane Street Group, LLC | 173,950 | $2.69M | 0.00% | −424,187−70.9% | Reduced |
| Voloridge Investment Management, LLC | 175,624 | $2.71M | 0.01% | −128,064−42.2% | Reduced |
| Newtyn Management, LLC | 200,500 | $3.10M | 0.76% | +500+0.3% | Added |
| Two Sigma Investments, LP | 211,777 | $3.27M | 0.01% | −420,908−66.5% | Reduced |
| Bank of New York Mellon Corp | 217,905 | $3.36M | 0.00% | −10,114−4.4% | Reduced |
| Candriam Luxembourg S.C.A. | 220,000 | $3.40M | 0.03% | 00.0% | Unchanged |
| Royal Bank of Canada | 225,499 | $3.48M | 0.00% | +23,341+11.5% | Added |
| Tri Locum Partners LP | 249,571 | $3.85M | 1.24% | +83,674+50.4% | Added |
| JPMorgan Chase & Co | 251,305 | $3.88M | 0.00% | +36,051+16.7% | Added |
| Schonfeld Strategic Advisors LLC | 277,562 | $4.29M | 0.04% | +41,958+17.8% | Added |
| Logos Global Management LP | 310,000 | $4.79M | 0.68% | +310,000 | New |
| Assenagon Asset Management S.A. | 317,751 | $4.91M | 0.02% | +317,751 | New |
| Sphera Funds Management Ltd. | 319,301 | $4.93M | 1.18% | +184,301+136.5% | Added |
| Alliancebernstein L.P. | 343,674 | $5.31M | 0.00% | +122,955+55.7% | Added |
| Soleus Capital Management, L.P. | 346,033 | $5.34M | 0.54% | +119,533+52.8% | Added |
| Ameriprise Financial Inc | 346,946 | $5.36M | 0.00% | −36,145−9.4% | Reduced |
| Parkman Healthcare Partners LLC | 363,553 | $5.61M | 1.03% | +14,678+4.2% | Added |
| Susquehanna International Group, LLP | 381,067 | $5.88M | 0.01% | +133,271+53.8% | Added |
| Rafferty Asset Management, LLC | 381,945 | $5.90M | 0.03% | −19,906−5.0% | Reduced |
| Price T Rowe Associates Inc | 382,245 | $5.90M | 0.00% | +361,027+1,701.5% | Added |
| Nuveen Asset Management, LLC | 397,802 | $6.14M | 0.00% | +21,795+5.8% | Added |
| Two Sigma Advisers, LP | 412,700 | $6.37M | 0.02% | −389,700−48.6% | Reduced |
| Driehaus Capital Management LLC | 432,174 | $6.67M | 0.09% | −937−0.2% | Reduced |
| Bank of America Corp | 435,401 | $6.72M | 0.00% | −97,373−18.3% | Reduced |
| Lord, Abbett & Co. LLC | 438,266 | $6.77M | 0.03% | −399,376−47.7% | Reduced |
| Alyeska Investment Group, L.P. | 459,887 | $7.10M | 0.05% | +125,000+37.3% | Added |
| Artia Global Partners LP | 465,465 | $7.19M | 2.99% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 489,004 | $7.55M | 0.00% | +322,339+193.4% | Added |
| Goldman Sachs Group Inc | 518,674 | $8.01M | 0.00% | −96,493−15.7% | Reduced |
| Orchard Capital Managment, LLC | 542,879 | $8.38M | 3.10% | 00.0% | Unchanged |
| Victory Capital Management Inc | 555,773 | $8.58M | 0.01% | −190,248−25.5% | Reduced |
| Northern Trust Corp | 580,662 | $8.97M | 0.00% | +21,030+3.8% | Added |
| Morgan Stanley | 599,754 | $9.26M | 0.00% | −1,047,262−63.6% | Reduced |
| Barclays PLC | 624,365 | $9.64M | 0.01% | +428,297+218.4% | Added |
| Alkeon Capital Management LLC | 700,000 | $10.8M | 0.07% | 00.0% | Unchanged |
| Eagle Asset Management Inc | 712,898 | $11.0M | 0.07% | +57,092+8.7% | Added |
| Redmile Group, LLC | 761,955 | $11.8M | 0.56% | 00.0% | Unchanged |
| Franklin Resources Inc | 827,383 | $12.8M | 0.01% | +84,951+11.4% | Added |
| Marshall Wace, LLP | 1,170,756 | $18.1M | 0.04% | −915,286−43.9% | Reduced |
| Laurion Capital Management LP | 1,205,638 | $18.6M | 0.49% | +478,632+65.8% | Added |
| Octagon Capital Advisors LP | 1,219,157 | $18.8M | 3.31% | +152,373+14.3% | Added |
| Geode Capital Management, LLC | 1,293,988 | $20.0M | 0.00% | +116,999+9.9% | Added |
| Westfield Capital Management Co LP | 1,311,886 | $20.3M | 0.14% | +476,655+57.1% | Added |
| Citadel Advisors LLC | 1,504,009 | $23.2M | 0.03% | +419,653+38.7% | Added |
| Braidwell LP | 1,590,387 | $24.6M | 0.78% | +1,590,387 | New |
| Adage Capital Partners GP, L.L.C. | 1,698,417 | $26.2M | 0.06% | +272,255+19.1% | Added |
| BVF Inc | 1,846,154 | $28.5M | 0.77% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 2,129,601 | $32.9M | 0.09% | −4,304−0.2% | Reduced |
| Holocene Advisors, LP | 2,235,805 | $34.5M | 0.15% | −402,694−15.3% | Reduced |
| Suvretta Capital Management, LLC | 2,694,404 | $41.6M | 2.25% | +301,168+12.6% | Added |
| Vanguard Group Inc | 3,525,782 | $54.4M | 0.00% | +155,841+4.6% | Added |
| Pictet Asset Management Holding SA | 3,887,954 | $60.0M | 0.07% | +3,887,954 | New |
| Janus Henderson Group PLC | 4,029,203 | $62.2M | 0.04% | −90,715−2.2% | Reduced |
| State Street Corp | 4,306,640 | $66.5M | 0.00% | −336,551−7.2% | Reduced |
| BlackRock Inc. | 4,966,240 | $76.7M | 0.00% | +316,057+6.8% | Added |
| Ra Capital Management, L.P. | 11,416,948 | $176.3M | 3.47% | 00.0% | Unchanged |
| Boxer Capital, LLC | 0 | $0 | 0.00% | −2,100,000−100.0% | Sold out |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −1,350,000−100.0% | Sold out |
| Eventide Asset Management, LLC | 0 | $0 | 0.00% | −642,073−100.0% | Sold out |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −526,376−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −216,438−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −202,500−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −149,701−100.0% | Sold out |
| Velan Capital Investment Management LP | 0 | $0 | 0.00% | −95,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −71,754−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −30,024−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −27,470−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −23,223−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −23,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −15,559−100.0% | Sold out |
| Stephens Inc | 0 | $0 | 0.00% | −15,360−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −14,081−100.0% | Sold out |
| Innovis Asset Management LLC | 0 | $0 | 0.00% | −10,437−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,073−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −8,800−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −7,647−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Worth Asset Management, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Impact Partnership Wealth, LLC | 0 | $0 | 0.00% | −144−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| Tekla Capital Management LLC | – | – | – | – | Not filed |