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 2020?

68 institutional investors reported ETNB - 89bio, Inc. - Common stock, par value $0.001 per share for Q4 2020. 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 2020 13F Holders as of 31 Dec 2020

Type / Class: Equity / Common stock, par value $0.001 per share
Shares outstanding: 148,275,293
Total 13F shares: 16,716,696
Share change: +641,350
Total reported value: $407,455,000
Price per share: $24.37
Number of holders: 68
Value change: +$14,912,147
Number of buys: 48
Number of sells: 29

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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SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q1 2021
Previous quarter: Q3 2020

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	3.2%	4,736,214	$121,531,000	—	30 Sep 2020	13F
ORBIMED ADVISORS LLC	13F	Company	2.5%	3,729,442	$95,697,000	—	30 Sep 2020	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.2%	1,822,999	$46,778,000	—	30 Sep 2020	13F
FRANKLIN RESOURCES INC	13F	Company	0.46%	684,400	$17,562,000	—	30 Sep 2020	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.46%	675,000	$17,321,000	—	30 Sep 2020	13F
VANGUARD GROUP INC	13F	Company	0.37%	548,419	$14,073,000	—	30 Sep 2020	13F
BlackRock Finance, Inc.	13F	Company	0.29%	435,686	$11,180,000	—	30 Sep 2020	13F
ACUTA CAPITAL PARTNERS, LLC	13F	Company	0.28%	417,500	$10,713,000	—	30 Sep 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.26%	385,509	$9,892,000	—	30 Sep 2020	13F
Ikarian Capital, LLC	13F	Company	0.23%	340,236	$8,730,000	—	30 Sep 2020	13F
Vivo Capital, LLC	13F	Company	0.12%	183,042	$4,697,000	—	30 Sep 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.12%	179,230	$4,470,000	—	30 Sep 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.08%	118,543	$3,042,000	—	30 Sep 2020	13F
NORTHERN TRUST CORP	13F	Company	0.08%	113,399	$2,910,000	—	30 Sep 2020	13F
DAFNA Capital Management LLC	13F	Company	0.07%	110,478	$2,835,000	—	30 Sep 2020	13F
Parkman Healthcare Partners LLC	13F	Company	0.07%	110,000	$2,823,000	—	30 Sep 2020	13F
Alpine Global Management, LLC	13F	Company	0.07%	104,534	$2,682,000	—	30 Sep 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.07%	98,091	$2,517,000	—	30 Sep 2020	13F
Pentwater Capital Management LP	13F	Company	0.06%	93,000	$2,386,000	—	30 Sep 2020	13F
STATE STREET CORP	13F	Company	0.06%	83,960	$2,154,000	—	30 Sep 2020	13F
Alyeska Investment Group, L.P.	13F	Company	0.06%	82,376	$2,114,000	—	30 Sep 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.04%	66,676	$1,711,000	—	30 Sep 2020	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.04%	60,650	$1,556,000	—	30 Sep 2020	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.04%	58,939	$1,512,000	—	30 Sep 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.04%	58,300	$1,496,000	—	30 Sep 2020	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.04%	56,560	$1,451,000	—	30 Sep 2020	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.04%	56,500	$1,450,000	—	30 Sep 2020	13F
Point72 Asset Management, L.P.	13F	Company	0.04%	55,456	$1,423,000	—	30 Sep 2020	13F
Hudson Bay Capital Management LP	13F	Company	0.04%	52,500	$1,347,000	—	30 Sep 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.03%	40,048	$1,028,000	—	30 Sep 2020	13F
Monashee Investment Management LLC	13F	Company	0.03%	40,000	$1,026,000	—	30 Sep 2020	13F
ExodusPoint Capital Management, LP	13F	Company	0.03%	39,996	$1,026,000	—	30 Sep 2020	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.03%	39,104	$1,003,000	—	30 Sep 2020	13F
MARSHALL WACE, LLP	13F	Company	0.02%	33,165	$851,000	—	30 Sep 2020	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.02%	32,248	$827,000	—	30 Sep 2020	13F
Phoenix Financial Ltd.	13F	Company	0.02%	33,751	$798,000	—	30 Sep 2020	13F
CSS LLC/IL	13F	Company	0.02%	30,000	$770,000	—	30 Sep 2020	13F
Squarepoint Ops LLC	13F	Company	0.02%	27,804	$713,000	—	30 Sep 2020	13F
FMR LLC	13F	Company	0.01%	19,200	$493,000	—	30 Sep 2020	13F
HC Advisors, LLC	13F	Company	0.01%	16,359	$420,000	—	30 Sep 2020	13F
ETF MANAGERS GROUP, LLC	13F	Company	0.01%	16,806	$419,000	—	30 Sep 2020	13F
Bank of New York Mellon Corp	13F	Company	0.01%	15,859	$407,000	—	30 Sep 2020	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.01%	15,700	$403,000	—	30 Sep 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.01%	14,711	$377,000	—	30 Sep 2020	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.01%	10,369	$266,000	—	30 Sep 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.01%	10,000	$257,000	—	30 Sep 2020	13F
NORGES BANK	13F	Company	0.01%	10,000	$257,000	—	30 Sep 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.01%	9,855	$253,000	—	30 Sep 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.01%	9,434	$242,000	—	30 Sep 2020	13F
Athanor Capital, LP	13F	Company	0.01%	7,918	$203,000	—	30 Sep 2020	13F

Institutional Holders of 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) as of Q4 2020

As of 31 Dec 2020, 89bio, Inc. - Common stock, par value $0.001 per share (ETNB) was held by 68 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 16,716,696 shares. The largest 10 holders included RA CAPITAL MANAGEMENT, L.P., ORBIMED ADVISORS LLC, WELLINGTON MANAGEMENT GROUP LLP, EVENTIDE ASSET MANAGEMENT, LLC, FRANKLIN RESOURCES INC, BlackRock Inc., CITADEL ADVISORS LLC, FMR LLC, MORGAN STANLEY, and Acuta Capital Partners, LLC. This page lists 68 institutional shareholders reporting positions in this security for the Q4 2020 filing period.

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

Compare Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

Q4 2020 holders

Holder diff

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 Value $	Q4 2020 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.