Zenas Biopharma (ZBIO.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Institutions75.58%
VC/PE firms12.19%
Public companies10.89%
Individuals & Insiders1.34%
Private companies0.00%

Major Shareholders

Major Shareholders Latest
Shareholder
FMR LLC	14.59%	9.51M	0.03%	+424.70K	06/30/2026
SR One Capital Management, LP	7.73%	5.04M	0.23%	+0	08/13/2026
InnoCare Pharma Limited	7.67%	5.00M	0.34%	+0	10/09/2025
New Enterprise Associates, Inc.	6.17%	4.02M	0.28%	+0	06/30/2026
Zebra Aggregator, LP	4.98%	3.25M	--	+3.25M	08/19/2026
Federated Hermes, Inc.	4.78%	3.12M	0.23%	-10.23K	06/30/2026
Xencor, Inc.	4.75%	3.10M	0.21%	+0	03/12/2026
BlackRock, Inc.	4.12%	2.69M	0.86%	+648.68K	06/30/2026
Longitude Capital Management Co., LLC	4.00%	2.61M	0.18%	+0	03/12/2026
Capital Research and Management Company	3.84%	2.50M	0.06%	+68.91K	06/30/2026
Polar Capital Holdings Plc	3.70%	2.41M	0.38%	-135.67K	06/30/2026
RP Management, LLC	3.66%	2.39M	0.16%	+0	06/30/2026
Fairmount Funds Management LLC	3.62%	2.36M	0.16%	+0	06/30/2026
State Street Investment Management	3.15%	2.06M	0.80%	+584.18K	06/30/2026
NVP Associates, LLC	2.82%	1.84M	0.13%	+0	06/30/2026
Tellus BioVentures, LLC	2.74%	1.79M	0.03%	+60.00K	05/18/2026
Vanguard Capital Management, LLC	2.47%	1.61M	0.19%	+184.71K	06/30/2026
Wellington Management Group LLP	2.45%	1.59M	0.45%	+347.77K	06/30/2026
Bank of America Corporation	1.89%	1.23M	1.27%	+842.81K	06/30/2026
T. Rowe Price Group, Inc.	1.88%	1.23M	1.31%	+869.66K	06/30/2026