VANGUARD GROUP INC

Holdings History for Atara Biotherapeutics, Inc. - Common Stock (ATRA)

Symbol: ATRA 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%	$4,087,255	225,940	+22,502	+11%	$18.09	Q4 2025
30 Sep 2025	0%	+0%	$2,915,266	203,438	+12,677	+6.6%	$14.33	Q3 2025
30 Jun 2025	0%	0%	$1,472,675	190,761	0		$7.72	Q2 2025
31 Mar 2025	0%	+0%	$1,133,121	190,761	+11,979		$5.94	Q1 2025
31 Dec 2024	0%	0%	$2,379,588	178,782	-1,933	-1.1%	$13.31	Q4 2024
30 Sep 2024	0%	+0%	$1,469,213	180,715	+11,379	+6.7%	$8.13	Q3 2024
30 Jun 2024	0%	+0%	$1,439,356	169,336	+169,336	NEW	$8.50	Q2 2024

* 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.