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 |
|---|---|---|---|---|---|
| Charles Schwab Investment Management Inc | 21,026 | $320.2K | 0.00% | +5,724+37.4% | Added |
| Endurant Capital Management LP | 19,585 | $298.3K | 0.15% | −17,199−46.8% | Reduced |
| DekaBank Deutsche Girozentrale | 20,000 | $298.0K | 0.00% | +20,000 | New |
| Mirabella Financial Services LLP | 18,916 | $288.1K | 0.06% | +18,916 | New |
| Bourgeon Capital Management LLC | 18,350 | $279.5K | 0.07% | +17,350+1,735.0% | Added |
| E Fund Management Co., Ltd. | 18,140 | $276.0K | 0.02% | +18,140 | New |
| Atom Investors LP | 17,810 | $271.2K | 0.15% | +17,810 | New |
| Jefferies Financial Group Inc. | 15,812 | $240.8K | 0.01% | +15,812 | New |
| Gsa Capital Partners LLP | 15,056 | $229.0K | 0.02% | −32,597−68.4% | Reduced |
| Sandia Investment Management LP | 15,000 | $228.4K | 0.04% | +15,000 | New |
| Weiss Multi-Strategy Advisers LLC | 14,742 | $225.0K | 0.01% | +14,742 | New |
| Diametric Capital, LP | 14,029 | $213.7K | 0.10% | +14,029 | New |
| Renaissance Technologies LLC | 13,900 | $212.0K | 0.00% | −201,267−93.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 13,351 | $203.3K | 0.00% | +13,351 | New |
| 683 Capital Management, LLC | 11,000 | $167.5K | 0.01% | −11,178−50.4% | Reduced |
| SG Americas Securities, LLC | 10,803 | $165.0K | 0.00% | +184+1.7% | Added |
| Boothbay Fund Management, LLC | 10,779 | $164.2K | 0.00% | −77,756−87.8% | Reduced |
| J. Goldman & Co LP | 10,526 | $160.3K | 0.01% | −43,534−80.5% | Reduced |
| Man Group plc | – | $155.5K | 0.00% | – | – |
| Gladstone Institutional Advisory LLC | 10,000 | $152.3K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 8,616 | $131.2K | 0.01% | −1,225−12.4% | Reduced |
| Deutsche Bank AG | 8,437 | $128.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,179 | $125.0K | 0.00% | +5,120+167.4% | Added |
| The PNC Financial Services Group, Inc. | 8,200 | $124.9K | 0.00% | +8,200 | New |
| Fred Alger Management, LLC | 7,056 | $107.5K | 0.00% | +7,056 | New |
| Harbor Capital Advisors, Inc. | 6,487 | $98.8K | 0.03% | +6,487 | New |
| Cubist Systematic Strategies, LLC | 4,015 | $61.1K | 0.00% | −287,010−98.6% | Reduced |
| Quantbot Technologies LP | 3,300 | $50.3K | 0.00% | −9,500−74.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,933 | $44.7K | 0.00% | +1,351+85.4% | Added |
| Dorsey Wright & Associates | 2,609 | $39.7K | 0.01% | −291−10.0% | Reduced |
| Dark Forest Capital Management LP | 2,586 | $39.4K | 0.01% | +2,586 | New |
| FMR LLC | 2,020 | $30.8K | 0.00% | −59−2.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,995 | $30.4K | 0.00% | +1,995 | New |
| Tucker Asset Management LLC | 1,256 | $19.1K | 0.01% | +1,256 | New |
| Point72 Middle East FZE | 1,152 | $17.5K | 0.00% | +1,152 | New |
| US Bancorp | 947 | $14.4K | 0.00% | +843+810.6% | Added |
| Capital Advisors, Ltd. LLC | 798 | $12.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 845 | $12.0K | 0.00% | +845 | New |
| China Universal Asset Management Co., Ltd. | 685 | $10.4K | 0.00% | +212+44.8% | Added |
| Worth Asset Management, LLC | 300 | $4.57K | 0.00% | +300 | New |
| FNY Investment Advisers, LLC | 300 | $4.00K | 0.00% | +300 | New |
| Quadrant Capital Group LLC | 207 | $3.15K | 0.00% | +159+331.3% | Added |
| Lindbrook Capital, LLC | 199 | $3.03K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 187 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 100 | $1.52K | 0.00% | +100 | New |
| Signaturefd, LLC | 47 | $716 | 0.00% | −92−66.2% | Reduced |
| Values First Advisors, Inc. | 0 | $3 | 0.00% | 0 | New |
| 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 |