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C4 Therapeutics

123 hedge funds and large institutions have $221M invested in C4 Therapeutics in 2026 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 41 increasing their positions, 31 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

209% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 11

189% more call options, than puts

Call options by funds: $1.02M | Put options by funds: $352K

45% more capital invested

Capital invested by funds: $153M → $221M (+$68.8M)

32% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 31

22% more funds holding

Funds holding: 101123 (+22)

4.2% more ownership

Funds ownership: 82.39%86.59% (+4.2%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
123
Holders Change
+22
Holders Change %
+21.78%
% of All Funds
1.51%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
34
Increased
41
Reduced
31
Closed
11
Calls
$1.02M
Puts
$352K
Net Calls
+$666K
Net Calls Change
+$80K
Name Holding Trade Value Shares
Change
Change in
Stake
Morgan Stanley
1
Morgan Stanley
New York
$23.9M +$214K +90,738 +1%
RCM
2
RA Capital Management
Massachusetts
$21M
BCLSI
3
Bain Capital Life Sciences Investors
Massachusetts
$18.9M
LCM
4
Lynx1 Capital Management
Puerto Rico
$18.4M -$234K -99,231 -1%
VCM
5
Vanguard Capital Management
Pennsylvania
$10.2M +$9.09M +3,861,852 New
SCM
6
Soleus Capital Management
Connecticut
$10M
Two Sigma Investments
7
Two Sigma Investments
New York
$7.98M +$3.59M +1,526,031 +101%
WA
8
Wasatch Advisors
Utah
$7.79M -$3.26M -1,383,157 -32%
JP Morgan Chase
9
JP Morgan Chase
New York
$7.57M +$7.58M +3,217,109 +54,115%
Citadel Advisors
10
Citadel Advisors
Florida
$6.6M +$4.86M +2,063,207 +461%
Renaissance Technologies
11
Renaissance Technologies
New York
$6.47M +$2.02M +859,235 +54%
Goldman Sachs
12
Goldman Sachs
New York
$6.28M +$3.06M +1,298,358 +119%
Bank of America
13
Bank of America
North Carolina
$6.2M -$66.7K -28,345 -1%
SCM
14
Squadron Capital Management
Illinois
$5.92M +$5.3M +2,250,000 New
BlackRock
15
BlackRock
New York
$5.39M +$185K +78,712 +4%
SCM
16
Silverarc Capital Management
Massachusetts
$5.03M -$194K -82,439 -4%
Acadian Asset Management
17
Acadian Asset Management
Massachusetts
$4.97M +$2.9M +1,233,741 +188%
Millennium Management
18
Millennium Management
New York
$3.66M +$481K +204,373 +17%
Susquehanna International Group
19
Susquehanna International Group
Pennsylvania
$3.38M -$1.15M -488,943 -28%
Jane Street
20
Jane Street
New York
$3.28M +$876K +372,102 +43%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$2.79M +$2.37M +1,007,452 +1,905%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$2.5M -$89.1K -37,835 -4%
Wells Fargo
23
Wells Fargo
California
$2.28M +$138K +58,651 +7%
O
24
OrbiMed
New York
$2.25M -$1.29M -548,549 -39%
CAM
25
Congress Asset Management
Massachusetts
$2.18M +$1.96M +830,624 New