Zenas BioPharma, Inc. - ZBIO

Sector: Healthcare · Industry: Pharmaceutical Preparations
Website: No information yet · Social: No information yet

Company profile

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Q4 2025 · Q3 2025
Value (USD)
Total reported value ($000)
$1.521B
QoQ value delta ($000)
+$751.5M (+97.66%)
Implied price effect (QoQ)
+63.11%
Shares
Total shares
42,003,964
QoQ shares delta
+7,343,974 (+21.19%)
Total shares held by funds (by quarter)

Market chart (ZBIO)

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Top holders (Q4 2025)

Top 25 only Full list
Manager Value ($000) Shares % of 13F
FMR LLC 279,741 7,704,255 0.01%
SR ONE CAPITAL MANAGEMENT, LP 182,924 5,037,854 25.9%
Enavate Sciences GP, LLC 142,304 3,919,159 28.08%
NEA Management Company, LLC 127,928 3,523,219 6.52%
FEDERATED HERMES, INC. 98,602 2,715,578 0.16%
Fairmount Funds Management LLC 80,209 2,209,025 6.11%
NVP Associates, LLC 66,755 1,838,482 26.16%
BlackRock, Inc. 64,178 1,767,518 0.0%
VANGUARD GROUP INC 52,760 1,453,065 0.0%
Novo Holdings A/S 52,649 1,450,000 4.09%
Polar Capital Holdings Plc 38,401 1,057,609 0.15%
WELLINGTON MANAGEMENT GROUP LLP 31,057 855,334 0.01%
Vivo Capital, LLC 30,990 853,495 2.0%
EcoR1 Capital, LLC 28,666 789,500 1.3%
ArrowMark Colorado Holdings LLC 27,274 751,161 0.6%
Pivotal bioVenture Partners Investment Advisor LLC 21,495 591,991 8.31%
GEODE CAPITAL MANAGEMENT, LLC 21,370 588,393 0.0%
Rock Springs Capital Management LP 18,230 502,077 0.93%
STATE STREET CORP 15,914 438,294 0.0%
PRICE T ROWE ASSOCIATES INC /MD/ 13,408 369,248 0.0%
NEXTBio Capital Management LP 11,691 321,983 6.86%
Point72 Asset Management, L.P. 10,484 403,400 0.01%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 7,741 213,193 0.0%
BALYASNY ASSET MANAGEMENT L.P. 7,013 193,153 0.01%
Invesco Ltd. 6,825 187,968 0.0%