ZBIO institutional holders

ZENAS BIOPHARMA INC COM · 13F, 2026Q2

Managers holding145
Shares held61,267,129
Reported value$1.5bn
Quarter flows29 new, 62 added, 39 trimmed, 24 exited

Top 25 holders

ManagerSharesValue% of manager's 13F
FMR LLC9,506,701$241.3m0.0%
SR One Capital Management, LP5,037,854$127.9m12.3%
NEA Management Company, LLC4,023,219$102.1m6.4%
ENAVATE SCIENCES GP, LLC3,919,159$99.5m28.8%
FEDERATED HERMES, INC.3,116,805$79.1m0.1%
BlackRock, Inc.2,686,225$68.2m0.0%
Capital International Investors2,502,912$63.5m0.0%
Polar Capital Holdings Plc2,412,772$61.2m0.1%
Royalty Pharma Sub-Manager, LLC2,388,150$60.6m25.1%
Fairmount Funds Management LLC2,359,025$59.9m4.0%
STATE STREET CORP2,055,100$52.2m0.0%
NVP ASSOCIATES, LLC 1,838,482$46.7m14.2%
WELLINGTON MANAGEMENT GROUP LLP1,593,819$40.5m0.0%
VANGUARD CAPITAL MANAGEMENT LLC1,354,864$34.4m0.0%
BANK OF AMERICA CORP /DE/1,231,159$31.2m0.0%
PRICE T ROWE ASSOCIATES INC /MD/1,226,928$31.1m0.0%
GEODE CAPITAL MANAGEMENT, LLC882,654$22.4m0.0%
ALLIANCEBERNSTEIN L.P.1,103,388$21.6m0.0%
TWO SIGMA INVESTMENTS, LP815,150$20.7m0.0%
EcoR1 Capital, LLC789,500$20.0m1.0%
MILLENNIUM MANAGEMENT LLC660,470$16.8m0.0%
Woodline Partners LP590,539$15.0m0.0%
Balyasny Asset Management L.P.576,717$14.6m0.0%
ArrowMark Colorado Holdings LLC573,318$14.6m0.6%
SILVERARC CAPITAL MANAGEMENT, LLC509,789$12.9m1.3%

Every holder, line by line, and the full history since 2013: yf.Client().holders("ZBIO"). ZBIO price history · All 13F data

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