Type / Class
Equity / Common Stock, $0.00001 par value per share
Shares outstanding
166M
Number of holders
134
Total 13F shares, excl. options
28.6M
Shares change
+2.13M
Total reported value, excl. options
$813M
Value change
+$71.8M
Put/Call ratio
0
Number of buys
75
Number of sells
-56
Price
$28.45

Significant Holders of CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share (CTMX) as of Q1 2018

152 filings reported holding CTMX - CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share as of Q1 2018.
CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share (CTMX) has 134 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 28.6M shares of 166M outstanding shares and own 17.26% of the company stock.
Largest 10 shareholders include FMR LLC (5.79M shares), PRICE T ROWE ASSOCIATES INC /MD/ (2.87M shares), BlackRock Inc. (2.51M shares), PERCEPTIVE ADVISORS LLC (2.21M shares), VANGUARD GROUP INC (1.46M shares), STATE STREET CORP (1.15M shares), RENAISSANCE TECHNOLOGIES LLC (961K shares), DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) (753K shares), MILLENNIUM MANAGEMENT LLC (595K shares), and Invesco Ltd. (474K shares).
This table shows the top 134 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.