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ZBIOZBIO
4 quarters

Position history for ALLIANCEBERNSTEIN L.P.ALLIANCEBERNSTEIN L.P.'s holdings in ZENAS BIOPHARMA INC

ALLIANCEBERNSTEIN L.P. holds 897,321 shares of ZBIO (ZENAS BIOPHARMA INC), worth $32.6M as of 2026-Q1. The position was increased (+4790.0% shares). ZBIO represents 0.0% of ALLIANCEBERNSTEIN L.P.'s portfolio.

Current Value

$32.6M

Current Shares

897,321

Total Value Change

+$32.4M

Total Shares Change

+880,961

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
897,321
+4790.0%
$32.6M0.0%$25.18
47
2025-Q4
Unchanged
18,350
0.0%
$666,2890.0%$36.58
0
2025-Q3
Increased
18,350
+12.2%
$407,3700.0%$20.57
27
2025-Q2
New
16,360
-
$158,5280.0%$9.58
31

Other major holders of ZBIO: FMR LLC, FEDERATED HERMES, INC., BlackRock, Inc.

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