MARSHALL WACE, LLP

Holdings History for Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (CABA)

Symbol: CABA on Nasdaq
Investment type: Equity / Common Stock, par value $0.00001 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	-0%	$2,100,376	959,076	-366,967	-28%	$2.19	Q4 2025
30 Sep 2025	0%	+0%	$3,102,942	1,326,043	+1,135,086	+594%	$2.34	Q3 2025
30 Jun 2025	0%	+0%	$290,255	190,957	+157,497	+471%	$1.52	Q2 2025
31 Mar 2025	0%	-0%	$46,509	33,460	-159,765		$1.39	Q1 2025
31 Dec 2024	0%	-0%	$438,622	193,225	-90,581	-32%	$2.27	Q4 2024
30 Sep 2024	0%	-0%	$1,339,565	283,806	-46,381	-14%	$4.72	Q3 2024
30 Jun 2024	0%	+0%	$2,469,797	330,187	+159,000	+93%	$7.48	Q2 2024
31 Mar 2024	0%	+0%	$2,920,450	171,187	+171,187	NEW	$17.06	Q1 2024
30 Sep 2023		-0%	$0	0	-85,696	-100%	$3.49	Q3 2023
30 Jun 2023	0%	-0.01%	$1,106,335	85,696	-243,596	-74%	$12.91	Q2 2023
31 Mar 2023	0.01%	+0.01%	$2,723,246	329,292	+277,321	+534%	$8.27	Q1 2023
31 Dec 2022	0%	+0%	$480,732	51,971	+51,971	NEW	$9.25	Q4 2022
30 Jun 2022		-0%	$0	0	-12,718	-100%	$3.49	Q2 2022
31 Mar 2022	0%	+0%	$26,000	12,718	+5,774	+83%	$2.04	Q1 2022
31 Dec 2021	0%	-0%	$26,000	6,944	-57,211	-89%	$3.74	Q4 2021
30 Sep 2021	0%	+0%	$780,000	64,155	+64,155	NEW	$12.16	Q3 2021

* 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.