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C4 Therapeutics

101 hedge funds and large institutions have $153M invested in C4 Therapeutics in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 44 increasing their positions, 19 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

386% more call options, than puts

Call options by funds: $738K | Put options by funds: $152K

132% more repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 19

50% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 16

31% more capital invested

Capital invested by funds: $117M → $153M (+$35.9M)

8.57% more ownership

Funds ownership: 73.82%82.39% (+8.6%)

4% more funds holding

Funds holding: 97101 (+4)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
101
Holders Change
+4
Holders Change %
+4.12%
% of All Funds
1.23%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
24
Increased
44
Reduced
19
Closed
16
Calls
$738K
Puts
$152K
Net Calls
+$586K
Net Calls Change
+$425K
Name Holding Trade Value Shares
Change
Change in
Stake
6CM
26
683 Capital Management
New York
$764K +$948K +400,000 New
State Street
27
State Street
Massachusetts
$655K +$131K +55,400 +19%
Dimensional Fund Advisors
28
Dimensional Fund Advisors
Texas
$566K -$125K -52,809 -15%
Qube Research & Technologies (QRT)
29
Qube Research & Technologies (QRT)
United Kingdom
$554K +$413K +174,261 +150%
SPS
30
Susquehanna Portfolio Strategies
Pennsylvania
$520K
Invesco
31
Invesco
Georgia
$513K +$181K +76,530 +40%
Marshall Wace
32
Marshall Wace
United Kingdom
$506K +$376K +158,752 +149%
Fidelity Investments
33
Fidelity Investments
Massachusetts
$486K +$102K +43,058 +20%
LPL Financial
34
LPL Financial
California
$465K +$100K +42,375 +21%
HWAM
35
Hennion & Walsh Asset Management
New Jersey
$453K +$76.1K +32,104 +16%
Barclays
36
Barclays
United Kingdom
$419K +$417K +176,142 +409%
ACH
37
ArrowMark Colorado Holdings
Colorado
$391K
Northern Trust
38
Northern Trust
Illinois
$317K +$66.1K +27,888 +20%
Man Group
39
Man Group
United Kingdom
$298K +$156K +65,820 +73%
Squarepoint
40
Squarepoint
New York
$260K +$298K +125,955 +1,247%
QC
41
Quadrature Capital
United Kingdom
$254K +$315K +133,112 New
BCM
42
Bridgeway Capital Management
Texas
$250K +$121K +51,200 +64%
Mariner
43
Mariner
Kansas
$245K -$443 -187 -0.1%
OAC
44
OMERS Administration Corp
Ontario, Canada
$225K +$279K +117,700 New
Hudson Bay Capital Management
45
Hudson Bay Capital Management
Connecticut
$213K +$264K +111,551 New
AI
46
Atom Investors
Texas
$200K +$249K +104,964 New
XT
47
XTX Topco
Cayman Islands
$200K -$108K -45,504 -30%
GCM
48
Graham Capital Management
Connecticut
$195K +$146K +61,570 +152%
VIG
49
Vienna Insurance Group
Poland
$162K
American Century Companies
50
American Century Companies
Missouri
$130K +$104K +43,997 +181%