PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / Common Stock
Shares outstanding
80,437,135
Total 13F shares
37,526,270
Share change
+2,247,358
Total reported value
$625,941,453
Put/Call ratio
447%
Price per share
$16.68
Number of holders
115
Value change
+$15,871,156
Number of buys
60
Number of sells
63

Institutional Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q4 2017

As of 31 Dec 2017 PTC THERAPEUTICS, INC. - Common Stock (PTCT) had 115 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 37,526,270 shares of stock of the company.
Largest 10 holders included SCOPIA CAPITAL MANAGEMENT LP, RTW INVESTMENTS, LP, BlackRock Inc., Vanguard Group Inc, STATE STREET CORP, D. E. Shaw & Co., Inc., Boxer Capital, LLC, FMR LLC, GREAT POINT PARTNERS LLC, and Spark Investment Management LLC.
This table shows 116 institutional shareholders of the security as of 31 Dec 2017.
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.