PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q3 2016 13F Holders as of 9/30/2016

Type / Class
Equity / Common Stock
Shares outstanding
79.5M
Number of holders
110
Total 13F shares, excl. options
29.2M
Shares change
+735K
Total reported value, excl. options
$409M
Value change
+$31.6M
Put/Call ratio
1.27
Number of buys
56
Number of sells
-49
Price
$14.01

Significant Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q3 2016

139 filings reported holding PTCT - PTC THERAPEUTICS, INC. - Common Stock as of Q3 2016.
PTC THERAPEUTICS, INC. - Common Stock (PTCT) has 110 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 29.2M shares of 79.5M outstanding shares and own 36.77% of the company stock.
Largest 10 shareholders include WELLINGTON MANAGEMENT GROUP LLP (4.65M shares), CAMBER CAPITAL MANAGEMENT LLC (2M shares), VANGUARD GROUP INC (1.85M shares), BlackRock Fund Advisors (1.38M shares), BB BIOTECH AG (1.18M shares), TOCQUEVILLE ASSET MANAGEMENT L.P. (1.17M shares), FRONTIER CAPITAL MANAGEMENT CO LLC (1.17M shares), BlackRock Institutional Trust Company, N.A. (899K shares), Sectoral Asset Management Inc (780K shares), and D. E. Shaw & Co., Inc. (751K shares).
This table shows the top 110 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.