CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Holdings History for Zenas BioPharma, Inc. - COMMON STOCK (ZBIO)

Symbol: ZBIO 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%	$7,741,038	213,193	+34,797	+20%	$36.31	Q4 2025
30 Sep 2025	0%	+0%	$3,960,391	178,396	+56,186	+46%	$22.20	Q3 2025
30 Jun 2025	0%	+0%	$1,184,215	122,210	+6,070	+5.2%	$9.69	Q2 2025
31 Mar 2025	0%	-0%	$917,506	116,140	-2,520	-2.1%	$7.90	Q1 2025
31 Dec 2024	0%	+0%	$971,825	118,660	+118,660	NEW	$8.19	Q4 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.