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 2023?

157 institutional investors reported ETNB - 89bio, Inc. - Common stock, par value $0.001 per share for Q2 2023. 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 2023 13F Holders as of 30 Jun 2023

Type / Class: Equity / Common stock, par value $0.001 per share
Shares outstanding: 148,275,293
Total 13F shares: 77,249,037
Share change: +6,257,089
Total reported value: $1,463,933,277
Put/Call ratio: 237%
Price per share: $18.95
Number of holders: 157
Value change: +$131,611,867
Number of buys: 105
Number of sells: 69

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 2023
Previous quarter: Q1 2023

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
RA CAPITAL MANAGEMENT, L.P.	13F	Company	7.7%	11,416,948	$173,880,118	—	31 Mar 2023	13F
JANUS HENDERSON GROUP PLC	13F	Company	2.5%	3,746,038	$57,057,114	—	31 Mar 2023	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	2.1%	3,175,000	$48,355,250	—	31 Mar 2023	13F
STATE STREET CORP	13F	Company	2.1%	3,070,374	$46,761,796	—	31 Mar 2023	13F
Cormorant Asset Management, LP	13F	Company	1.9%	2,800,000	$42,644,000	—	31 Mar 2023	13F
VANGUARD GROUP INC	13F	Company	1.8%	2,606,285	$39,693,721	—	31 Mar 2023	13F
FEDERATED HERMES, INC.	13F	Company	1.6%	2,353,115	$35,837,941	—	31 Mar 2023	13F
SUVRETTA CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	2,210,536	$33,666,463	—	31 Mar 2023	13F
Boxer Capital, LLC	13F	Company	1.4%	2,100,000	$31,983,000	—	31 Mar 2023	13F
Holocene Advisors, LP	13F	Company	1.4%	2,095,043	$31,907,505	—	31 Mar 2023	13F
CITADEL ADVISORS LLC	13F	Company	1.3%	1,904,355	$29,003,327	—	31 Mar 2023	13F
BVF INC/IL	13F	Company	1.2%	1,846,154	$28,116,925	—	31 Mar 2023	13F
Avidity Partners Management LP	13F	Company	1.2%	1,842,976	$28,068,524	—	31 Mar 2023	13F
Deep Track Capital, LP	13F	Company	1.2%	1,800,000	$27,414,000	—	31 Mar 2023	13F
MORGAN STANLEY	13F	Company	1.1%	1,612,839	$24,563,538	—	31 Mar 2023	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1%	1,543,647	$23,510,000	—	31 Mar 2023	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
BlackRock Finance, Inc.	13F	Company	0.84%	1,249,572	$19,030,983	—	31 Mar 2023	13F
MARSHALL WACE, LLP	13F	Company	0.76%	1,129,471	$17,201,842	—	31 Mar 2023	13F
Point72 Asset Management, L.P.	13F	Company	0.69%	1,021,647	$15,559,684	—	31 Mar 2023	13F
PICTET ASSET MANAGEMENT SA	13F	Company	0.66%	976,551	$14,872,872	—	31 Mar 2023	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.61%	901,100	$13,723,753	—	31 Mar 2023	13F
Redmile Group, LLC	13F	Company	0.61%	900,000	$13,707,000	—	31 Mar 2023	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.59%	867,961	$13,219,046	—	31 Mar 2023	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.51%	755,210	$11,501,848	—	31 Mar 2023	13F
LORD, ABBETT & CO. LLC	13F	Company	0.51%	750,612	$11,432,000	—	31 Mar 2023	13F
FRANKLIN RESOURCES INC	13F	Company	0.48%	710,832	$10,825,971	—	31 Mar 2023	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.43%	644,101	$9,809,658	—	31 Mar 2023	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.43%	642,073	$9,778,772	—	31 Mar 2023	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.39%	574,780	$8,753,899	—	31 Mar 2023	13F
Orchard Capital Management, LLC	13F	Company	0.37%	551,879	$8,405,117	—	31 Mar 2023	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.37%	544,529	$8,293,177	—	31 Mar 2023	13F
JPMORGAN CHASE & CO	13F	Company	0.36%	534,105	$8,135,000	—	31 Mar 2023	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.34%	503,945	$7,675,087	—	31 Mar 2023	13F
ALKEON CAPITAL MANAGEMENT LLC	13F	Company	0.34%	500,000	$7,615,000	—	31 Mar 2023	13F
Artal Group S.A.	13F	Company	0.34%	500,000	$7,615,000	—	31 Mar 2023	13F
Soleus Capital Management, L.P.	13F	Company	0.33%	494,000	$7,523,620	—	31 Mar 2023	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.32%	468,191	$7,130,549	—	31 Mar 2023	13F
SILVERARC CAPITAL MANAGEMENT, LLC	13F	Company	0.3%	438,215	$6,674,014	—	31 Mar 2023	13F
Laurion Capital Management LP	13F	Company	0.29%	436,885	$6,653,759	—	31 Mar 2023	13F
Octagon Capital Advisors LP	13F	Company	0.27%	400,000	$6,092,000	—	31 Mar 2023	13F
CITIGROUP INC	13F	Company	0.26%	383,588	$5,842,045	—	31 Mar 2023	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.24%	353,246	$5,379,935	—	31 Mar 2023	13F
Alyeska Investment Group, L.P.	13F	Company	0.22%	333,485	$5,078,977	—	31 Mar 2023	13F
Rafferty Asset Management, LLC	13F	Company	0.22%	319,498	$4,865,955	—	31 Mar 2023	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.2%	301,581	$4,593,079	—	31 Mar 2023	13F
Informed Momentum Co LLC	13F	Company	0.19%	286,420	$4,362,177	—	31 Mar 2023	13F
Caption Management, LLC	13F	Company	0.18%	260,638	$3,969,517	—	31 Mar 2023	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.17%	251,984	$3,837,716	—	31 Mar 2023	13F
GREAT POINT PARTNERS LLC	13F	Company	0.17%	250,000	$3,807,500	—	31 Mar 2023	13F

Institutional Holders of 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) as of Q2 2023

As of 30 Jun 2023, 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) was held by 157 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 77,249,037 shares. The largest 10 holders included RA CAPITAL MANAGEMENT, L.P., BlackRock Inc., STATE STREET CORP, JANUS HENDERSON GROUP PLC, PICTET ASSET MANAGEMENT SA, VANGUARD GROUP INC, Holocene Advisors, LP, SUVRETTA CAPITAL MANAGEMENT, LLC, FEDERATED HERMES, INC., and Boxer Capital, LLC. This page lists 157 institutional shareholders reporting positions in this security for the Q2 2023 filing period.

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

Compare Q2 2023 vs Q1 2023 Across Filers

Q1 2023 holders

146

Q2 2023 holders

157

Holder diff

Investor	Q1 2023 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2023 Value $	Q2 2023 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.