Vanguard Group
ZBIO

Vanguard Group’s Zenas BioPharma, Inc. Common Stock ZBIO Stock Holding History

Vanguard Group’s Portfolio ZBIO Stock Details ZBIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$9.61M Buy
992,212
+16,306
+2% +$158K ﹤0.01% 2924
2025
Q1 		$7.71M Sell
975,906
-3,417
-0.3% -$27K ﹤0.01% 2986
2024
Q4 		$8.02M Buy
979,323
+829,323
+553% +$6.79M ﹤0.01% 3065
2024
Q3 		$2.54M Buy
+150,000
New +$2.54M ﹤0.01% 3485