What does CUSIP 282559103 represent in this 13F holders report?

CUSIP 282559103 is the security identifier for ETNB - 89bio, Inc. - Common stock, par value $0.001 per share used to aggregate holder disclosures.

How many institutions held ETNB - 89bio, Inc. - Common stock, par value $0.001 per share in Q2 2025?

181 institutional investors reported ETNB - 89bio, Inc. - Common stock, par value $0.001 per share for Q2 2025. Use the holders table for investor-level position and value details.

89bio, Inc. - Common stock, par value $0.001 per share (ETNB)

CUSIP: 282559103

Q2 2025 13F Holders as of 30 Jun 2025

Type / Class: Equity / Common stock, par value $0.001 per share
Shares outstanding: 148,275,293
Total 13F shares: 161,195,505
Share change: +6,911,553
Total reported value: $1,583,221,092
Put/Call ratio: 539%
Price per share: $9.82
Number of holders: 181
Value change: +$87,329,463
Number of buys: 109
Number of sells: 87

Quarterly Holders Quick Answers

What is CUSIP 282559103?
CUSIP 282559103 identifies ETNB - 89bio, Inc. - Common stock, par value $0.001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2025
Previous quarter: Q1 2025

Recent filing periods for CUSIP 282559103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ETNB - 89bio, Inc. - Common stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
JANUS HENDERSON GROUP PLC	13F	Company	14%	20,462,905	$165,292,393	—	31 Mar 2025	13F
RA CAPITAL MANAGEMENT, L.P.	13F	Company	13%	19,889,683	$144,597,995	—	31 Mar 2025	13F
SUVRETTA CAPITAL MANAGEMENT, LLC	13F	Company	9.7%	14,335,244	$104,217,224	—	31 Mar 2025	13F
VANGUARD GROUP INC	13D/G 13F	The Vanguard Group · Company	5.6%	8,242,154	$80,937,952	$0	30 Jun 2025	13D/G 13F
BlackRock, Inc.	13F	Company	6.8%	10,075,344	$73,247,751	—	31 Mar 2025	13F
Deep Track Capital, LP	13F	Company	6.3%	9,316,333	$67,729,741	—	31 Mar 2025	13F
Avoro Capital Advisors LLC	13F	Company	4.3%	6,350,000	$46,164,500	—	31 Mar 2025	13F
CITADEL ADVISORS LLC	13F	Company	3.4%	5,086,836	$36,981,298	—	31 Mar 2025	13F
Pictet Asset Management Holding SA	13F	Company	2.8%	4,204,887	$30,569,528	—	31 Mar 2025	13F
BIOTECHNOLOGY VALUE FUND L P	13D/G	BVF PARTNERS L P/IL	3.6%	4,333,885	$29,903,806	$0	31 Dec 2024	13D/G
STATE STREET CORP	13F	Company	2.7%	4,030,307	$29,300,332	—	31 Mar 2025	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	2.6%	3,894,741	$28,314,767	—	31 Mar 2025	13F
ORBIMED ADVISORS LLC	3/4/5	10%+ Owner	— class O/S missing	1,829,436	$21,093,397	—	25 Jan 2022	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2%	2,897,974	$21,073,021	—	31 Mar 2025	13F
Logos Global Management LP	13F	Company	1.7%	2,500,000	$18,175,000	—	31 Mar 2025	13F
Polar Capital Holdings Plc	13F	Company	1.7%	2,500,000	$18,175,000	—	31 Mar 2025	13F
RTW INVESTMENTS, LP	13F 13D/G	Company	1.3% from 13D/G	1,967,527	$14,303,921	—	31 Mar 2025	13F 13D/G
Redmile Group, LLC	13F	Company	1.3%	1,886,444	$13,714,448	—	31 Mar 2025	13F
Beck Bode, LLC	13F	Company	1.2%	1,815,524	$13,198,857	—	31 Mar 2025	13F
EMERALD ADVISERS, LLC	13F	Company	1%	1,550,671	$11,273,378	—	31 Mar 2025	13F
SILVERARC CAPITAL MANAGEMENT, LLC	13F	Company	1%	1,510,498	$10,981,320	—	31 Mar 2025	13F
University of Wisconsin Foundation	13F	Company	0.78%	1,153,357	$8,384,905	—	31 Mar 2025	13F
NORTHERN TRUST CORP	13F	Company	0.73%	1,085,464	$7,891,324	—	31 Mar 2025	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	0.73%	1,082,973	$7,873,214	—	31 Mar 2025	13F
Integral Health Asset Management, LLC	13F	Company	0.71%	1,050,000	$7,633,500	—	31 Mar 2025	13F
Nuveen, LLC	13F	Company	0.7%	1,035,957	$7,531,407	—	31 Mar 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.67%	995,449	$7,236,914	—	31 Mar 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.66%	985,771	$7,166,555	—	31 Mar 2025	13F
Erste Asset Management GmbH	13F	Company	0.6%	883,000	$6,502,840	—	31 Mar 2025	13F
Alyeska Investment Group, L.P.	13F	Company	0.57%	852,227	$6,195,690	—	31 Mar 2025	13F
Rock Springs Capital Management LP	13F	Company	0.57%	844,441	$6,139,086	—	31 Mar 2025	13F
S.c.a. Candriam	13F	Individual	0.56%	831,823	$6,047,353	—	31 Mar 2025	13F
BARCLAYS PLC	13F	Company	0.56%	826,860	$6,011,272	—	31 Mar 2025	13F
ADAR1 Capital Management, LLC	13F	Company	0.54%	804,220	$5,846,679	—	31 Mar 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.53%	781,952	$5,684,792	—	31 Mar 2025	13F
LORD, ABBETT & CO. LLC	13F	Company	0.49%	733,404	$5,332,000	—	31 Mar 2025	13F
Woodline Partners LP	13F	Company	0.47%	700,754	$5,094,482	—	31 Mar 2025	13F
FMR LLC	13F	Company	0.47%	690,012	$5,016,387	—	31 Mar 2025	13F
READYSTATE ASSET MANAGEMENT LP	13F	Company	0.46%	685,169	$4,981,179	—	31 Mar 2025	13F
MORGAN STANLEY	13F	Company	0.42%	629,229	$4,574,496	—	31 Mar 2025	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.42%	618,343	$4,495,354	—	31 Mar 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.4%	587,986	$4,280,867	—	31 Mar 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.34%	504,300	$3,666,261	—	31 Mar 2025	13F
INFINITUM ASSET MANAGEMENT, LLC	13F	Company	0.34%	500,000	$3,635,000	—	31 Mar 2025	13F
Sio Capital Management, LLC	13F	Company	0.34%	500,000	$3,635,000	—	31 Mar 2025	13F
Orchard Capital Management, LLC	13F	Company	0.31%	464,358	$3,375,883	—	31 Mar 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.31%	452,454	$3,289,341	—	31 Mar 2025	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.29%	429,392	$3,121,680	—	31 Mar 2025	13F
Assenagon Asset Management S.A.	13F	Company	0.29%	428,895	$3,118,067	—	31 Mar 2025	13F
RAYMOND JAMES FINANCIAL INC	13F	Company	0.26%	382,291	$2,779,256	—	31 Mar 2025	13F

Institutional Holders of 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) as of Q2 2025

As of 30 Jun 2025, 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) was held by 181 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 161,195,505 shares. The largest 10 holders included JANUS HENDERSON GROUP PLC, RA CAPITAL MANAGEMENT, L.P., SUVRETTA CAPITAL MANAGEMENT, LLC, BlackRock, Inc., Deep Track Capital, LP, VANGUARD GROUP INC, Avoro Capital Advisors LLC, STATE STREET CORP, Pictet Asset Management Holding SA, and CITADEL ADVISORS LLC. This page lists 181 institutional shareholders reporting positions in this security for the Q2 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

184

Q2 2025 holders

181

Holder diff

-3

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 Value $	Q2 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.