CTMX icon

CytomX Therapeutics
CTMX

Overview Fund Activity

66 hedge funds and large institutions have $28.8M invested in CytomX Therapeutics in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 20 increasing their positions, 26 reducing their positions, and 11 closing their positions.

Holders
66
Holders Change
-4
Holders Change %
-5.71%
% of All Funds
0.9%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
20
Reduced
26
Closed
11
Calls
$9K
Puts
$30K
Net Calls
-$21K
Net Calls Change
-$52K

Top Buyers

1
WP
1
Woodline Partners
California
$1.05M
2
RCM
2
RA Capital Management
Massachusetts
$636K
3
GCP
3
GSA Capital Partners
United Kingdom
$485K
4
Bank of America
4
Bank of America
North Carolina
$295K
5
UBS Group
5
UBS Group
Switzerland
$475K

Top Sellers

1
Jacobs Levy Equity Management
1
Jacobs Levy Equity Management
New Jersey
$436K
2
SSA
2
Schonfeld Strategic Advisors
New York
$375K
3
ACM
3
Altium Capital Management
New York
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$66.9K
5
TCM
5
Tang Capital Management
California
$4.27M
Name Market Value Shares Shares
Change 		Shares
Change %
TCM
1
Tang Capital Management
California
$4.27M 6,717,825 -593,935 -8%
BI
2
BVF Inc
California
$3.32M 5,228,461 – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.25M 5,117,376 -44,926 -0.9%
PM
4
Prosight Management
Texas
$2.5M 3,930,008 +25,008 +0.6%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.05M 3,234,035 +96,989 +3%
Millennium Management
6
Millennium Management
New York
$1.8M 2,826,276 -394,736 -12%
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$1.68M 2,650,000 – –
WP
8
Woodline Partners
California
$1.05M 1,657,306 +1,657,306 New
LCM
9
Laurion Capital Management
New York
$823K 1,293,686 +45,322 +4%
BlackRock
10
BlackRock
New York
$742K 1,166,384 -73,394 -6%
Renaissance Technologies
11
Renaissance Technologies
New York
$735K 1,156,000 -190,800 -14%
RCM
12
RA Capital Management
Massachusetts
$636K 1,000,000 +1,000,000 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$546K 857,958 +42,315 +5%
GCP
14
GSA Capital Partners
United Kingdom
$485K 762,930 +724,045 +1,862%
UBS Group
15
UBS Group
Switzerland
$475K 746,788 +238,232 +47%
Assenagon Asset Management
16
Assenagon Asset Management
Luxembourg
$452K 711,454 +111,604 +19%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$436K 686,208 -861,007 -56%
CPC
18
Congress Park Capital
New York
$428K 673,686 -290,904 -30%
SSA
19
Schonfeld Strategic Advisors
New York
$375K 589,332 -791,468 -57%
SEI Investments
20
SEI Investments
Pennsylvania
$310K 487,902 – –
Bank of America
21
Bank of America
North Carolina
$295K 463,854 +461,833 +22,852%
FAM
22
Formidable Asset Management
Ohio
$225K 353,840 -28,689 -7%
TI
23
Tidal Investments
Wisconsin
$225K 353,840 -28,689 -7%
State Street
24
State Street
Massachusetts
$203K 320,043 – –
BCM
25
Bridgeway Capital Management
Texas
$195K 306,624 -25,000 -8%
1
2 3 4