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
38,109,969
Share change
+2,427,996
Total reported value
$635,678,067
Put/Call ratio
446%
Price per share
$16.68
Number of holders
119
Value change
+$18,883,443
Number of buys
62
Number of sells
64

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

As of 31 Dec 2017, PTC THERAPEUTICS, INC. - Common Stock (PTCT) was held by 119 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 38,109,969 shares. The 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 page lists 119 institutional shareholders reporting positions in this security for the Q4 2017 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.