Type / Class
Equity / Common Stock, $0.00001 par value per share
Shares outstanding
166M
Number of holders
139
Total 13F shares, excl. options
32.3M
Shares change
+3.11M
Total reported value, excl. options
$739M
Value change
+$66M
Put/Call ratio
0.1
Number of buys
85
Number of sells
-62
Price
$22.86

Significant Holders of CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share (CTMX) as of Q2 2018

164 filings reported holding CTMX - CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share as of Q2 2018.
CytomX Therapeutics, Inc. - Common Stock, $0.00001 par value per share (CTMX) has 139 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 32.3M shares of 166M outstanding shares and own 19.52% of the company stock.
Largest 10 shareholders include FMR LLC (5.84M shares), PRICE T ROWE ASSOCIATES INC /MD/ (3.25M shares), BlackRock Inc. (3.23M shares), VANGUARD GROUP INC (2.12M shares), PERCEPTIVE ADVISORS LLC (1.92M shares), STATE STREET CORP (1.71M shares), RENAISSANCE TECHNOLOGIES LLC (1.41M shares), DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) (730K shares), Aquilo Capital Management, LLC (650K shares), and FIL Ltd (560K shares).
This table shows the top 139 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.