RA CAPITAL MANAGEMENT, L.P.

Holdings History for 89bio, Inc. - Common Stock, par value $0.001 per share (ETNB)

Symbol: ETNB on Nasdaq
Investment type: Equity - Shares of Stock
Class: Common Stock, par value $0.001 per share
Latest Disclosed Ownership: 20M shares
Security Ownership: 13.7%

Shares, Excluding Options vs Price

Value, Excluding Options

RA Capital Management, L.P. ownership in 89bio, Inc. Common Stock, par value $0.001 per share (ETNB)

2025-03-03 - RA Capital Management, L.P. has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 20M shares of 89bio, Inc. Common Stock, par value $0.001 per share (ETNB). This represents 13.7% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
RA Capital Management, L.P.	13.7%	-9.33%	$145M	20M			$7.27	13D/A	2/27/2025	3 Mar 2025 20:17:26
RA Capital Management, L.P.	15.1%		$145M	20M			$7.27	13D/A	1/30/2025	3 Feb 2025 17:39:15

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
12/31/2024	1.48%		$111M	14.2M			$7.82	Q4 2024
9/30/2024	1.21%		$105M	14.2M			$7.40	Q3 2024
6/30/2024	1.5%	+0.15%	$114M	14.2M	+1,408,450	+11%	$8.01	Q2 2024
3/31/2024	1.93%	+0.25%	$149M	12.8M	+1,350,000	+11.8%	$11.64	Q1 2024
12/31/2023	1.99%		$128M	11.4M			$11.17	Q4 2023
9/30/2023	3.47%		$176M	11.4M			$15.44	Q3 2023
6/30/2023	4.08%		$216M	11.4M			$18.95	Q2 2023
3/31/2023	3.94%	+0.85%	$174M	11.4M	+2,461,538	+27.5%	$15.23	Q1 2023
12/31/2022	2.31%	+0.3%	$114M	8.96M	+1,172,741	+15.1%	$12.73	Q4 2022
9/30/2022	0.96%		$45.1M	7.78M			$5.79	Q3 2022
6/30/2022	0.67%	+0.24%	$25.1M	7.78M	+2,816,900	+56.7%	$3.22	Q2 2022
3/31/2022	0.41%		$18.7M	4.97M			$3.77	Q1 2022
12/31/2021	1.14%		$64.9M	4.97M			$13.07	Q4 2021
9/30/2021	1.35%		$97.3M	4.97M			$19.59	Q3 2021
6/30/2021	1.49%	+0.07%	$92.9M	4.97M	+229,555	+4.85%	$18.70	Q2 2021
3/31/2021	1.69%		$112M	4.74M			$23.68	Q1 2021
12/31/2020	1.61%		$115M	4.74M			$24.37	Q4 2020
9/30/2020	2.22%	+0.74%	$122M	4.74M	+1,575,000	+49.8%	$25.66	Q3 2020
6/30/2020	1.23%		$63M	3.16M			$19.93	Q2 2020
3/31/2020	2.52%		$79.8M	3.16M			$25.25	Q1 2020
12/31/2019	2.52%	+2.52%	$83.1M	3.16M	+3,161,214	NEW	$26.29	Q4 2019

* 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.