PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / Common Stock
Shares outstanding
80,437,135
Total 13F shares
31,473,162
Share change
+3,111,056
Total reported value
$1,915,082,191
Put/Call ratio
158%
Price per share
$60.85
Number of holders
157
Value change
+$210,644,324
Number of buys
97
Number of sells
71

Institutional Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q1 2015

As of 31 Mar 2015, PTC THERAPEUTICS, INC. - Common Stock (PTCT) was held by 157 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 31,473,162 shares. The largest 10 holders included FMR LLC, WESTFIELD CAPITAL MANAGEMENT CO LP, WELLINGTON MANAGEMENT GROUP LLP, BROOKSIDE CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC, CREDIT SUISSE AG/, BB BIOTECH AG, BlackRock Fund Advisors, WELLS FARGO & COMPANY/MN, and PUTNAM INVESTMENTS LLC. This page lists 157 institutional shareholders reporting positions in this security for the Q1 2015 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.