Type / Class
Equity / Common Stock, par value $0.00001 per share
Shares outstanding
167,888,095
Total 13F shares
144,045,879
Share change
+5,767,968
Total reported value
$613,638,905
Put/Call ratio
5.6%
Price per share
$4.26
Number of holders
121
Value change
+$47,290,533
Number of buys
72
Number of sells
44

Institutional Holders of CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (CTMX) as of Q4 2025

As of 31 Dec 2025, CytomX Therapeutics, Inc. - Common Stock, par value $0.00001 per share (CTMX) was held by 121 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 144,045,879 shares. The largest 10 holders included FMR LLC, VR ADVISER, LLC, PERCEPTIVE ADVISORS LLC, Kynam Capital Management, LP, VANGUARD GROUP INC, Commodore Capital LP, Point72 Asset Management, L.P., STATE STREET CORP, BAKER BROS. ADVISORS LP, and ADAR1 Capital Management, LLC. This page lists 121 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.