Zenas BioPharma, Inc. - COMMON STOCK (ZBIO)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / COMMON STOCK
Shares outstanding
53,512,273
Total 13F shares
41,561,364
Share change
+6,453,549
Total reported value
$1,504,857,228
Put/Call ratio
65%
Price per share
$36.31
Number of holders
117
Value change
+$255,199,514
Number of buys
76
Number of sells
31

Institutional Holders of Zenas BioPharma, Inc. - COMMON STOCK (ZBIO) as of Q4 2025

As of 31 Dec 2025, Zenas BioPharma, Inc. - COMMON STOCK (ZBIO) was held by 117 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 41,561,364 shares. The largest 10 holders included FMR LLC, SR One Capital Management, LP, ENAVATE SCIENCES GP, LLC, NEA Management Company, LLC, FEDERATED HERMES, INC., Fairmount Funds Management LLC, NVP ASSOCIATES, LLC, BlackRock, Inc., VANGUARD GROUP INC, and NOVO HOLDINGS A/S. This page lists 117 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* 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.