PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / Common Stock
Shares outstanding
80,437,135
Total 13F shares
28,676,672
Share change
-1,072,991
Total reported value
$312,896,583
Put/Call ratio
52%
Price per share
$10.91
Number of holders
117
Value change
-$24,470,762
Number of buys
54
Number of sells
66

Institutional Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q4 2016

As of 31 Dec 2016, PTC THERAPEUTICS, INC. - Common Stock (PTCT) was held by 117 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 28,676,672 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, BlackRock Fund Advisors, MILLENNIUM MANAGEMENT LLC, D. E. Shaw & Co., Inc., FRONTIER CAPITAL MANAGEMENT CO LLC, RTW INVESTMENTS, LP, BlackRock Institutional Trust Company, N.A., TOCQUEVILLE ASSET MANAGEMENT L.P., and BOGLE INVESTMENT MANAGEMENT L P /DE/. This page lists 117 institutional shareholders reporting positions in this security for the Q4 2016 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.