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Immuneering

95 hedge funds and large institutions have $154M invested in Immuneering in 2026 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 27 increasing their positions, 22 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 18

23% more repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 22

10% more funds holding

Funds holding: 8695 (+9)

3.84% less ownership

Funds ownership: 49.17%45.33% (-3.8%)

26% less capital invested

Capital invested by funds: $209M → $154M (-$54.6M)

33% less call options, than puts

Call options by funds: $962K | Put options by funds: $1.43M

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
95
Holders Change
+9
Holders Change %
+10.47%
% of All Funds
1.17%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
30
Increased
27
Reduced
22
Closed
18
Calls
$962K
Puts
$1.43M
Net Calls
-$472K
Net Calls Change
-$1.99M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$51.1M +$63.8K +12,443 +0.1%
S
2
Sanofi
France
$14.3M
VCM
3
Vanguard Capital Management
Pennsylvania
$12.1M +$11.7M +2,288,341 New
Marshall Wace
4
Marshall Wace
United Kingdom
$10.5M +$6.59M +1,284,710 +180%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$9.64M -$845K -164,770 -8%
BlackRock
6
BlackRock
New York
$7.94M +$285K +55,552 +4%
Millennium Management
7
Millennium Management
New York
$5.81M +$5.39M +1,051,789 +2,065%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$3.36M +$102K +19,870 +3%
OCM
9
Occam Crest Management
Connecticut
$2.87M +$239K +46,600 +9%
Citadel Advisors
10
Citadel Advisors
Florida
$2.36M +$1.83M +356,819 +394%
Connor, Clark & Lunn Investment Management (CC&L)
11
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.11M +$1.37M +267,683 +202%
SF
12
Summit Financial
New Jersey
$1.99M +$1.93M +376,749 New
UBS Group
13
UBS Group
Switzerland
$1.98M +$953K +185,951 +98%
Goldman Sachs
14
Goldman Sachs
New York
$1.73M +$45.3K +8,846 +3%
VFT
15
Vanguard Fiduciary Trust
Pennsylvania
$1.7M +$1.65M +322,038 New
BGM
16
Burkehill Global Management
New York
$1.58M
Morgan Stanley
17
Morgan Stanley
New York
$1.56M -$992K -193,550 -40%
State Street
18
State Street
Massachusetts
$1.42M -$10.9M -2,133,718 -89%
Two Sigma Investments
19
Two Sigma Investments
New York
$1.29M +$193K +37,616 +18%
Squarepoint
20
Squarepoint
New York
$1.19M +$686K +133,790 +145%
DC
21
Diametric Capital
Massachusetts
$922K -$369K -71,960 -29%
Wellington Management Group
22
Wellington Management Group
Massachusetts
$824K +$802K +156,424 New
Bank of America
23
Bank of America
North Carolina
$795K -$325K -63,494 -30%
6CM
24
683 Capital Management
New York
$794K
DA
25
DCF Advisers
Connecticut
$746K -$377K -73,538 -34%