MARSHALL WACE, LLP

Holdings History for Caribou Biosciences, Inc. - Common Stock (CRBU)

Symbol: CRBU on Nasdaq
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	+0%	$1,400,957	881,105	+755,261	+600%	$1.59	Q4 2025
30 Sep 2025	0%	+0%	$293,216	125,844	+125,844	NEW	$2.33	Q3 2025
30 Sep 2024		-0%	$0	0	-164,948	-100%	$1.59	Q3 2024
30 Jun 2024	0%	-0%	$270,515	164,948	-203,309	-55%	$1.64	Q2 2024
31 Mar 2024	0%	+0%	$1,892,841	368,257	+310,527	+538%	$5.14	Q1 2024
31 Dec 2023	0%	+0%	$330,793	57,730	+57,730	NEW	$5.73	Q4 2023

* 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.