Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
Immuneering
IMRX
4.070
0.99% ( +0.040 )
Closed: Oct 2, 16:00:01 (EDT)
Start trading
Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
49.46%
Public and others
26.60%
Individuals & Insiders
14.12%
Private companies
5.64%
Public companies
4.19%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
FMR LLC
15.00%
9.70M
<0.01%
+6.67K
06/30/2026
BlackRock, Inc.
6.76%
4.37M
4.43%
+2.87M
06/30/2026
Hbm Healthcare Investments (Cayman) Ltd.
5.64%
3.65M
<0.01%
+0
04/15/2026
Benjamin Zeskind
Co-Founder, President, CEO & Director
4.96%
3.21M
<0.01%
+2.40K
06/23/2026
Seth Merrin
4.28%
2.77M
<0.01%
+0
04/17/2025
Sanofi
4.19%
2.71M
<0.01%
+0
06/30/2026
Vanguard Capital Management, LLC
4.09%
2.65M
0.06%
+36.82K
06/30/2026
T. Rowe Price Group, Inc.
2.99%
1.94M
0.16%
+106.89K
06/30/2026
Geode Capital Management, LLC
2.12%
1.37M
1.13%
+732.81K
06/30/2026
Peter Feinberg
Director
1.79%
1.16M
<0.01%
+0
04/15/2026
Robert Carpenter
Co-Founder & Chair Emeritus
1.78%
1.15M
<0.01%
+0
04/15/2026
State Street Investment Management
1.55%
1.00M
1.13%
+733.48K
06/30/2026
Dcf Advisers, Llc
1.22%
790.00K
1.00%
+648.54K
06/30/2026
Marshall Wace LLP
1.13%
731.90K
1.96%
-1.26M
06/30/2026
Connor, Clark & Lunn Investment Management Ltd.
0.93%
601.26K
0.31%
+200.89K
06/30/2026
Alethea Capital Management, LLC
0.73%
472.94K
0.70%
+450.00K
06/30/2026
Summit Equities, Inc.
0.70%
452.26K
0.12%
+75.52K
06/30/2026
UBS Asset Management AG
0.69%
448.86K
0.11%
+72.57K
06/30/2026
Teachers Insurance and Annuity Association-College Retirement Equities Fund
0.68%
438.36K
--
+438.36K
06/30/2026
Northern Trust Global Investments
0.68%
436.99K
0.49%
+319.33K
06/30/2026