PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q3 2014 13F Holders as of 30 Sep 2014

Type / Class
Equity / Common Stock
Shares outstanding
80,437,135
Total 13F shares
22,813,992
Share change
+2,093,976
Total reported value
$1,004,188,175
Price per share
$44.01
Number of holders
98
Value change
+$105,757,506
Number of buys
55
Number of sells
42

Institutional Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q3 2014

As of 30 Sep 2014, PTC THERAPEUTICS, INC. - Common Stock (PTCT) was held by 98 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,813,992 shares. The largest 10 holders included FMR LLC, BROOKSIDE CAPITAL MANAGEMENT LLC, WELLINGTON MANAGEMENT CO LLP, Sectoral Asset Management Inc, BlackRock Fund Advisors, GRANAHAN INVESTMENT MANAGEMENT INC/MA, State Street Corp, WESTFIELD CAPITAL MANAGEMENT CO LP, PERCEPTIVE ADVISORS LLC, and TOCQUEVILLE ASSET MANAGEMENT L.P.. This page lists 98 institutional shareholders reporting positions in this security for the Q3 2014 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.