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 Q4 2022?

106 institutional investors reported ETNB - 89bio, Inc. - Common stock, par value $0.001 per share for Q4 2022. Use the holders table for investor-level position and value details.

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

CUSIP: 282559103

Q4 2022 13F Holders as of 31 Dec 2022

Type / Class: Equity / Common stock, par value $0.001 per share
Shares outstanding: 148,275,293
Total 13F shares: 46,306,156
Share change: +7,460,697
Total reported value: $589,465,858
Put/Call ratio: 18%
Price per share: $12.73
Number of holders: 106
Value change: +$135,450,817
Number of buys: 73
Number of sells: 34

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: Q1 2023
Previous quarter: Q3 2022

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	5.2%	7,782,669	$45,062,000	—	30 Sep 2022	13F
ORBIMED ADVISORS LLC	13F 3/4/5	Company · 10%+ Owner	2.5%	3,658,869	$21,185,000	—	30 Sep 2022	13F 3/4/5
BVF INC/IL	13F	Company	2.1%	3,143,682	$18,202,000	—	30 Sep 2022	13F
Deep Track Capital, LP	13F	Company	1.8%	2,636,000	$15,262,000	—	30 Sep 2022	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	1.5%	2,250,000	$13,028,000	—	30 Sep 2022	13F
VANGUARD GROUP INC	13F	Company	1.1%	1,671,584	$9,678,000	—	30 Sep 2022	13F
Boxer Capital, LLC	13F	Company	0.94%	1,400,000	$8,106,000	—	30 Sep 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.77%	1,134,422	$6,568,000	—	30 Sep 2022	13F
Rubric Capital Management LP	13F	Company	0.67%	989,388	$5,729,000	—	30 Sep 2022	13F
GREAT POINT PARTNERS LLC	13F	Company	0.64%	955,000	$5,529,000	—	30 Sep 2022	13F
BlackRock Finance, Inc.	13F	Company	0.61%	910,042	$5,269,000	—	30 Sep 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.57%	849,547	$4,919,000	—	30 Sep 2022	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.53%	787,992	$4,559,000	—	30 Sep 2022	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.44%	658,784	$3,814,000	—	30 Sep 2022	13F
DAFNA Capital Management LLC	13F	Company	0.44%	654,862	$3,792,000	—	30 Sep 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.39%	573,964	$3,323,000	—	30 Sep 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.38%	556,900	$3,224,000	—	30 Sep 2022	13F
Orchard Capital Management, LLC	13F	Company	0.37%	551,879	$3,195,000	—	30 Sep 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.33%	489,524	$2,834,000	—	30 Sep 2022	13F
MARSHALL WACE, LLP	13F	Company	0.3%	449,380	$2,602,000	—	30 Sep 2022	13F
Walleye Capital LLC	13F	Company	0.29%	434,121	$2,514,000	—	30 Sep 2022	13F
CITIGROUP INC	13F	Company	0.28%	410,647	$2,378,000	—	30 Sep 2022	13F
Empery Asset Management, LP	13F	Company	0.27%	400,000	$2,316,000	—	30 Sep 2022	13F
BARCLAYS PLC	13F	Company	0.26%	388,982	$2,252,000	—	30 Sep 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.26%	388,580	$2,250,000	—	30 Sep 2022	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.24%	349,860	$2,025,000	—	30 Sep 2022	13F
Soleus Capital Management, L.P.	13F	Company	0.22%	330,000	$1,911,000	—	30 Sep 2022	13F
Pekin Hardy Strauss, Inc.	13F	Company	0.22%	327,336	$1,895,000	—	30 Sep 2022	13F
Newtyn Management, LLC	13F	Company	0.21%	310,000	$1,795,000	—	30 Sep 2022	13F
SILVERARC CAPITAL MANAGEMENT, LLC	13F	Company	0.17%	250,000	$1,448,000	—	30 Sep 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.16%	241,708	$1,399,000	—	30 Sep 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.16%	233,767	$1,354,000	—	30 Sep 2022	13F
Parkman Healthcare Partners LLC	13F	Company	0.15%	225,000	$1,303,000	—	30 Sep 2022	13F
JPMORGAN CHASE & CO	13F	Company	0.15%	223,738	$1,296,000	—	30 Sep 2022	13F
Ikarian Capital, LLC	13F	Company	0.13%	200,000	$1,158,000	—	30 Sep 2022	13F
Informed Momentum Co LLC	13F	Company	0.13%	190,718	$1,104,000	—	30 Sep 2022	13F
Laurion Capital Management LP	13F	Company	0.13%	187,100	$1,083,000	—	30 Sep 2022	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	0.11%	160,194	$928,000	—	30 Sep 2022	13F
MORGAN STANLEY	13F	Company	0.09%	132,363	$767,000	—	30 Sep 2022	13F
ROYAL BANK OF CANADA	13F	Company	0.09%	131,186	$760,000	—	30 Sep 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.08%	123,105	$712,000	—	30 Sep 2022	13F
CSS LLC/IL	13F	Company	0.08%	111,693	$647,000	—	30 Sep 2022	13F
Invesco Ltd.	13F	Company	0.07%	111,068	$643,000	—	30 Sep 2022	13F
PICTON MAHONEY ASSET MANAGEMENT	13F	Company	0.07%	109,600	$635,000	—	30 Sep 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.06%	92,300	$534,000	—	30 Sep 2022	13F
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	13F	Company	0.06%	92,034	$533,000	—	30 Sep 2022	13F
Atom Investors LP	13F	Company	0.06%	87,164	$505,000	—	30 Sep 2022	13F
UBS Group AG	13F	Company	0.05%	80,581	$467,000	—	30 Sep 2022	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.05%	79,448	$460,000	—	30 Sep 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.05%	71,026	$411,000	—	30 Sep 2022	13F

Institutional Holders of 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) as of Q4 2022

As of 31 Dec 2022, 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) was held by 106 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 46,306,156 shares. The largest 10 holders included RA CAPITAL MANAGEMENT, L.P., Deep Track Capital, LP, ORBIMED ADVISORS LLC, Cormorant Asset Management, LP, ADAGE CAPITAL PARTNERS GP, L.L.C., Holocene Advisors, LP, VANGUARD GROUP INC, MILLENNIUM MANAGEMENT LLC, MARSHALL WACE, LLP, and Boxer Capital, LLC. This page lists 106 institutional shareholders reporting positions in this security for the Q4 2022 filing period.

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

Compare Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders

Q4 2022 holders

106

Holder diff

Investor	Q3 2022 Shares	Q4 2022 Shares	Share Diff	Share Chg %	Q3 2022 Value $	Q4 2022 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.