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 |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 11,416,948 | $173.9M | 3.94% | +2,461,538+27.5% | Added |
| Janus Henderson Group PLC | 3,746,038 | $57.1M | 0.04% | +2,726,659+267.5% | Added |
| Adage Capital Partners GP, L.L.C. | 3,175,000 | $48.4M | 0.11% | +1,187,408+59.7% | Added |
| State Street Corp | 3,070,374 | $46.8M | 0.00% | +2,965,364+2,823.9% | Added |
| Cormorant Asset Management, LP | 2,800,000 | $42.6M | 2.81% | +250,000+9.8% | Added |
| Vanguard Group Inc | 2,606,285 | $39.7M | 0.00% | +1,027,990+65.1% | Added |
| Federated Hermes, Inc. | 2,353,115 | $35.8M | 0.09% | +2,353,115 | New |
| Suvretta Capital Management, LLC | 2,210,536 | $33.7M | 1.62% | +2,210,536 | New |
| Boxer Capital, LLC | 2,100,000 | $32.0M | 1.57% | +700,000+50.0% | Added |
| Holocene Advisors, LP | 2,095,043 | $31.9M | 0.16% | +194,511+10.2% | Added |
| Citadel Advisors LLC | 1,904,355 | $29.0M | 0.03% | +954,043+100.4% | Added |
| BVF Inc | 1,846,154 | $28.1M | 1.03% | +1,846,154 | New |
| Avidity Partners Management LP | 1,842,976 | $28.1M | 0.93% | +1,842,976 | New |
| Deep Track Capital, LP | 1,800,000 | $27.4M | 1.17% | −2,050,000−53.2% | Reduced |
| Morgan Stanley | 1,612,839 | $24.6M | 0.00% | +1,507,728+1,434.4% | Added |
| Millennium Management LLC | 1,543,647 | $23.5M | 0.03% | −12,586−0.8% | Reduced |
| BlackRock Inc. | 1,249,572 | $19.0M | 0.00% | +179,991+16.8% | Added |
| Marshall Wace, LLP | 1,129,471 | $17.2M | 0.04% | −357,840−24.1% | Reduced |
| Point72 Asset Management, L.P. | 1,021,647 | $15.6M | 0.06% | −2,967−0.3% | Reduced |
| Pictet Asset Management SA | 976,551 | $14.9M | 0.02% | +976,551 | New |
| Two Sigma Advisers, LP | 901,100 | $13.7M | 0.04% | +81,700+10.0% | Added |
| Redmile Group, LLC | 900,000 | $13.7M | 0.59% | +900,000 | New |
| Two Sigma Investments, LP | 867,961 | $13.2M | 0.04% | +153,796+21.5% | Added |
| Westfield Capital Management Co LP | 755,210 | $11.5M | 0.08% | +755,210 | New |
| Lord, Abbett & Co. LLC | 750,612 | $11.4M | 0.04% | +750,612 | New |
| Franklin Resources Inc | 710,832 | $10.8M | 0.01% | +710,832 | New |
| Susquehanna International Group, LLP | 644,101 | $9.81M | 0.02% | +412,851+178.5% | Added |
| Eventide Asset Management, LLC | 642,073 | $9.78M | 0.18% | +642,073 | New |
| Voloridge Investment Management, LLC | 574,780 | $8.75M | 0.04% | +521,740+983.7% | Added |
| Orchard Capital Managment, LLC | 551,879 | $8.41M | 2.81% | 00.0% | Unchanged |
| Bank of America Corp | 544,529 | $8.29M | 0.00% | +31,465+6.1% | Added |
| JPMorgan Chase & Co | 534,105 | $8.13M | 0.00% | +390,176+271.1% | Added |
| Geode Capital Management, LLC | 503,945 | $7.68M | 0.00% | +160,089+46.6% | 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 |
| Soleus Capital Management, L.P. | 494,000 | $7.52M | 0.93% | +115,000+30.3% | Added |
| Goldman Sachs Group Inc | 468,191 | $7.13M | 0.00% | −191,733−29.1% | Reduced |
| Silverarc Capital Management, LLC | 438,215 | $6.67M | 3.00% | +438,215 | New |
| Laurion Capital Management LP | 436,885 | $6.65M | 0.30% | +249,785+133.5% | Added |
| Octagon Capital Advisors LP | 400,000 | $6.09M | 0.88% | +20,000+5.3% | Added |
| Citigroup Inc | 383,588 | $5.84M | 0.01% | −155,091−28.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 353,246 | $5.38M | 0.05% | −126,797−26.4% | Reduced |
| Alyeska Investment Group, L.P. | 333,485 | $5.08M | 0.04% | +333,485 | New |
| Rafferty Asset Management, LLC | 319,498 | $4.87M | 0.03% | +319,498 | New |
| Driehaus Capital Management LLC | 301,581 | $4.59M | 0.06% | +301,581 | New |
| EAM Investors, LLC | 286,420 | $4.36M | 0.86% | +10,477+3.8% | Added |
| Caption Management, LLC | 260,638 | $3.97M | 0.85% | +260,638 | New |
| Ameriprise Financial Inc | 251,984 | $3.84M | 0.00% | +251,984 | New |
| Great Point Partners LLC | 250,000 | $3.81M | 0.75% | +250,000 | New |
| Parkman Healthcare Partners LLC | 246,956 | $3.76M | 0.82% | −85,924−25.8% | Reduced |
| ExodusPoint Capital Management, LP | 227,089 | $3.46M | 0.04% | +227,089 | New |
| Jane Street Group, LLC | 218,376 | $3.33M | 0.01% | +117,135+115.7% | Added |
| Newtyn Management, LLC | 200,000 | $3.05M | 0.60% | −110,000−35.5% | Reduced |
| Ghost Tree Capital, LLC | 200,000 | $3.05M | 1.15% | +200,000 | New |
| Affinity Asset Advisors, LLC | 200,000 | $3.05M | 1.17% | +200,000 | New |
| Royal Bank of Canada | 199,836 | $3.04M | 0.00% | +8,292+4.3% | Added |
| Picton Mahoney Asset Management | 197,441 | $3.01M | 0.15% | +85,841+76.9% | Added |
| Pekin Hardy Strauss, Inc. | 186,644 | $2.84M | 0.44% | −8,294−4.3% | Reduced |
| Hudson Bay Capital Management LP | 171,835 | $2.62M | 0.03% | +171,835 | New |
| Simplex Trading, LLC | 157,700 | $2.40M | 0.11% | +88,017+126.3% | Added |
| Tri Locum Partners LP | 157,225 | $2.39M | 0.73% | +157,225 | New |
| D. E. Shaw & Co., Inc. | 156,503 | $2.38M | 0.00% | +156,503 | New |
| Barclays PLC | 152,876 | $2.33M | 0.00% | −256,269−62.6% | Reduced |
| Candriam Luxembourg S.C.A. | 160,000 | $2.24M | 0.02% | +160,000 | New |
| Squarepoint Ops LLC | 142,662 | $2.17M | 0.02% | +103,076+260.4% | Added |
| UBS Group AG | 141,124 | $2.15M | 0.00% | +131,005+1,294.6% | Added |
| Resolute Capital Asset Partners LLC | 125,000 | $1.90M | 1.39% | +125,000 | New |
| Raymond James Financial Services Advisors, Inc. | 108,966 | $1.66M | 0.00% | +6,189+6.0% | Added |
| Tekla Capital Management LLC | 105,898 | $1.61M | 0.06% | +105,898 | New |
| Northern Trust Corp | 101,592 | $1.55M | 0.00% | +37,266+57.9% | Added |
| Velan Capital Investment Management LP | 98,500 | $1.50M | 1.33% | +98,500 | New |
| Dimensional Fund Advisors LP | 89,534 | $1.36M | 0.00% | +18,508+26.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 89,339 | $1.36M | 0.01% | +89,339 | New |
| State of Wisconsin Investment Board | 79,448 | $1.21M | 0.00% | 00.0% | Unchanged |
| 1492 Capital Management LLC | 78,440 | $1.19M | 0.74% | −250.0% | Reduced |
| Gilder Gagnon Howe & Co LLC | 76,003 | $1.16M | 0.02% | +26,126+52.4% | Added |
| Monashee Investment Management LLC | 75,000 | $1.14M | 0.32% | +75,000 | New |
| Raymond James & Associates | 70,103 | $1.07M | 0.00% | +30,150+75.5% | Added |
| Pentwater Capital Management LP | 70,000 | $1.07M | 0.02% | +70,000 | New |
| Qube Research & Technologies Ltd | 68,531 | $1.04M | 0.01% | +11,855+20.9% | Added |
| Bellevue Group AG | 67,000 | $1.02M | 0.01% | +67,000 | New |
| Wellington Management Group LLP | 60,916 | $927.8K | 0.00% | +60,916 | New |
| Profund Advisors LLC | 58,076 | $884.5K | 0.05% | +58,076 | New |
| Victory Capital Management Inc | 56,960 | $867.5K | 0.00% | +56,960 | New |
| Virtu Financial LLC | 56,618 | $862.0K | 0.09% | +56,618 | New |
| UBS Oconnor LLC | 55,939 | $852.0K | 0.02% | +55,939 | New |
| Wells Fargo & Company | 53,424 | $813.6K | 0.00% | +53,202+23,964.9% | Added |
| Invesco Ltd. | 49,916 | $760.2K | 0.00% | −6,311−11.2% | Reduced |
| Walleye Trading LLC | 48,951 | $745.5K | 0.03% | −12,998−21.0% | Reduced |
| Belvedere Trading LLC | 47,949 | $730.3K | 0.32% | +33,945+242.4% | Added |
| Bank of New York Mellon Corp | 45,277 | $689.6K | 0.00% | +18,194+67.2% | Added |
| Landscape Capital Management, L.L.C. | 43,295 | $659.4K | 0.09% | +43,295 | New |
| Bridgeway Capital Management, LLC | 42,500 | $647.3K | 0.02% | −49,800−54.0% | Reduced |
| Jump Financial, LLC | 37,675 | $573.8K | 0.02% | −1,107−2.9% | Reduced |
| Algert Global LLC | 36,965 | $563.0K | 0.03% | +36,965 | New |
| Alps Advisors Inc | 33,312 | $507.3K | 0.00% | +1,729+5.5% | Added |
| Verition Fund Management LLC | 32,665 | $497.5K | 0.01% | +32,665 | New |
| Bailard, Inc. | 28,892 | $440.0K | 0.02% | 00.0% | Unchanged |
| Stephens Inc | 26,374 | $401.7K | 0.01% | −16,846−39.0% | Reduced |
| LMR Partners LLP | 25,431 | $387.3K | 0.01% | +8,639+51.4% | Added |