89bio, Inc.

ETNBDelisted Oct 30, 2025

Industry: Pharmaceutical Preparations
SEC CIK: 0001785173

SEC filings (opens in a new tab)

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.

Q1 2025 vs. Q4 2024

How the institutions holding 89bio, Inc. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of ETNB: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	156	1	187	+32
Shares	121.3M	286.5K	154.3M	+33.4M (+27.6%)
Value	$948.7M	$2.24M	$1.14B	+$192.6M (+20.3%)

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (54)

Institutions that held 89bio, Inc. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to ETNB in Q1 2025
Institution	Shares	Value	% of portfolio
Logos Global Management LP	2,500,000	$18.2M	3.23%
Polar Capital Holdings Plc	2,500,000	$18.2M	0.11%
Beck Bode, LLC	1,815,524	$13.2M	2.46%
Emerald Advisers, LLC	1,550,671	$11.3M	0.51%
Emerald Mutual Fund Advisers Trust	1,082,973	$7.87M	0.56%
Nuveen, LLC	1,035,957	$7.53M	0.00%
Lord, Abbett & Co. LLC	733,404	$5.33M	0.02%
Readystate Asset Management LP	685,169	$4.98M	0.25%
Sio Capital Management, LLC	500,000	$3.63M	1.10%
Infinitum Asset Management, LLC	500,000	$3.63M	1.16%
Vivo Capital, LLC	376,804	$2.74M	0.36%
Apis Capital Advisors, LLC	315,000	$2.29M	1.11%
Eversept Partners, LP	303,731	$2.21M	0.25%
Hudson Bay Capital Management LP	250,200	$1.82M	0.01%
Diadema Partners LP	231,436	$1.68M	1.34%
Royce & Associates LP	226,050	$1.64M	0.02%
F/M Investments LLC	214,837	$1.56M	0.06%
Qube Research & Technologies Ltd	176,834	$1.29M	0.00%
Affinity Asset Advisors, LLC	175,000	$1.27M	0.20%
Ghisallo Capital Management LLC	175,000	$1.27M	0.11%
J. Goldman & Co LP	142,565	$1.04M	0.04%
Ikarian Capital, LLC	100,000	$727.0K	0.24%
Trexquant Investment LP	99,183	$721.1K	0.01%
Jacobs Levy Equity Management, Inc	98,848	$718.6K	0.00%
B Group, Inc.	95,623	$695.2K	0.60%
Atom Investors LP	93,167	$677.3K	0.08%
Jain Global LLC	88,482	$643.3K	0.01%
AQR Capital Management LLC	80,199	$583.0K	0.00%
Tudor Investment Corp Et Al	69,720	$506.9K	0.00%
Virginia Retirement Systems Et Al	67,742	$492.5K	0.00%
LMR Partners LLP	50,000	$363.5K	0.01%
First Trust Advisors LP	40,279	$292.8K	0.00%
Boothbay Fund Management, LLC	34,930	$253.9K	0.01%
Allostery Investments LP	25,000	$181.8K	0.26%
CIBC World Markets Corp	24,831	$180.5K	0.00%
Susquehanna Portfolio Strategies, LLC	24,100	$175.2K	0.08%
Diversified Trust Co	21,823	$158.7K	0.00%
Virtus Investment Advisers, Inc.	20,912	$152.0K	0.04%
Gilder Gagnon Howe & Co LLC	19,968	$145.2K	0.00%
E Fund Management Co., Ltd.	12,827	$93.3K	0.00%
Allianz Asset Management GmbH	12,800	$93.1K	0.00%
Ieq Capital, LLC	12,272	$89.2K	0.00%
Truist Financial Corp	10,000	$72.7K	0.00%
Simplex Trading, LLC	3,686	$26.0K	0.00%
CIBC Private Wealth Group, LLC	5,000	$24.1K	0.00%
FNY Investment Advisers, LLC	3,000	$21.0K	0.01%
Quest Partners LLC	2,108	$15.3K	0.00%
Smartleaf Asset Management LLC	304	$2.46K	0.00%
True Wealth Design, LLC	280	$2.04K	0.00%
EverSource Wealth Advisors, LLC	181	$1.32K	0.00%
Parkside Financial Bank & Trust	75	$545	0.00%
Stephens Consulting, LLC	50	$364	0.00%
Coldstream Capital Management Inc	45	$328	0.00%
Parallel Advisors, LLC	25	$182	0.00%

Sold out (22)

Institutions that held 89bio, Inc. at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of ETNB in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
BVF Inc	4,333,885	$33.9M
Frazier Life Sciences Management, L.P.	1,000,000	$7.82M
StemPoint Capital LP	545,800	$4.27M
Adage Capital Partners GP, L.L.C.	350,000	$2.74M
Standard Life Aberdeen plc	329,338	$2.58M
Ally Bridge Group (NY) LLC	317,833	$2.49M
Jane Street Group, LLC	151,997	$1.19M
BIT Capital GmbH	47,469	$371.2K
Bourgeon Capital Management LLC	30,254	$236.6K
Ameriprise Financial Inc	28,230	$220.8K
Russell Investments Group, Ltd.	25,241	$197.4K
Wolverine Trading, LLC	12,354	$96.2K
Kingswood Wealth Advisors, LLC	11,000	$86.0K
HRT Financial LP	10,115	$79.0K
Virtus ETF Advisers LLC	9,056	$70.8K
Northwestern Mutual Wealth Management Co	8,200	$64.1K
Quarry LP	7,000	$54.7K
Venturi Wealth Management, LLC	941	$7.36K
Creative Planning	294	$2.30K
Skopos Labs, Inc.	193	$1.51K
Caitong International Asset Management Co., Ltd	61	$477
Lindbrook Capital, LLC	5	$39

Not filed for Q1 2025 yet (1)

Institutions that held 89bio, Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ETNB in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	286,492	$2.24M