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CytomX Therapeutics
CTMX

Overview Fund Activity

82 hedge funds and large institutions have $302M invested in CytomX Therapeutics in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 25 increasing their positions, 17 reducing their positions, and 12 closing their positions.

Holders
82
Holders Change
+16
Holders Change %
+24.24%
% of All Funds
1.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
25
Reduced
17
Closed
12
Calls
$2.05M
Puts
$328K
Net Calls
+$1.72M
Net Calls Change
+$1.74M

Top Buyers

1
VA
1
VR Adviser
New York
$31.7M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$21M
3
O
3
OrbiMed
New York
$19.2M
4
CC
4
Commodore Capital
New York
$17.5M
5
PA
5
Perceptive Advisors
New York
$15.9M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$530K
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$3.53M
3
BI
3
BVF Inc
California
$0
4
CPC
4
Congress Park Capital
New York
$217K
5
Bank of America
5
Bank of America
North Carolina
$10.8K
Name Market Value Shares Shares
Change 		Shares
Change %
Commonwealth Equity Services
51
Commonwealth Equity Services
Massachusetts
$121K 53,243 -1,000 -2%
MFS
52
Miller Financial Services
Michigan
$116K 51,000 – –
BCM
53
Bayesian Capital Management
New York
$114K 50,117 +50,117 New
Squarepoint
54
Squarepoint
New York
$112K 49,392 +49,392 New
TSS
55
Two Sigma Securities
New York
$107K 47,311 +47,311 New
PAG
56
Private Advisor Group
New Jersey
$99.9K 44,002 – –
Lazard Asset Management
57
Lazard Asset Management
New York
$98K 43,316 +42,500 +5,208%
VF
58
Virtu Financial
New York
$80K 35,136 +23,339 +198%
TRCT
59
Tower Research Capital (TRC)
New York
$67.3K 29,661 +19,384 +189%
VPIM
60
Vanguard Personalized Indexing Management
California
$65.8K 28,966 +11,258 +64%
FA
61
Forefront Analytics
Pennsylvania
$62.9K 27,698 -72,372 -72%
Prudential Financial
62
Prudential Financial
New Jersey
$58.3K 25,700 -55,800 -68%
WFA
63
WestHill Financial Advisors
California
$38.8K 17,082 – –
Osaic Holdings
64
Osaic Holdings
Arizona
$34.8K 15,350 – –
TC
65
Truvestments Capital
Florida
$33.8K 14,868 +14,868 New
Goldman Sachs
66
Goldman Sachs
New York
$33.3K 14,678 -47,041 -76%
PWP
67
Pursue Wealth Partners
California
$32.9K 14,492 +14,492 New
Invesco
68
Invesco
Georgia
$32.2K 14,171 +14,171 New
NIMC
69
Nierenberg Investment Management Company
Washington
$28.5K 12,555 – –
IIA
70
IPG Investment Advisors
California
$28.4K 12,500 – –
Victory Capital Management
71
Victory Capital Management
Texas
$28.2K 12,435 +12,435 New
Jane Street
72
Jane Street
New York
$27.2K 11,968 -7,994 -40%
PAA
73
Peregrine Asset Advisers
Oregon
$22.7K 10,000 – –
MWM
74
Meridian Wealth Management
Kentucky
$22.7K 10,000 – –
Bank of America
75
Bank of America
North Carolina
$10.8K 4,771 -459,083 -99%
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