PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / Common Stock
Shares outstanding
80,437,135
Number of holders
141
Total 13F shares, excl. options
36,309,263
Shares change
+3,035,780
Total reported value, excl. options
$1,175,380,829
Value change
+$117,821,671
Put/Call ratio
84.5%
Number of buys
77
Number of sells
-85
Price
$32.40

Significant Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q4 2015

217 filings reported holding PTCT - PTC THERAPEUTICS, INC. - Common Stock as of Q4 2015.
PTC THERAPEUTICS, INC. - Common Stock (PTCT) has 141 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 36,309,263 shares of 80,437,135 outstanding shares and own 45.1% of the company stock.
Largest 10 shareholders include WELLINGTON MANAGEMENT GROUP LLP (3,167,021 shares), VANGUARD GROUP INC (2,046,376 shares), FMR LLC (1,930,027 shares), WESTFIELD CAPITAL MANAGEMENT CO LP (1,872,220 shares), WADDELL & REED FINANCIAL INC (1,854,184 shares), Sectoral Asset Management Inc (1,586,258 shares), STATE STREET CORP (1,521,909 shares), WELLS FARGO & COMPANY/MN (1,466,898 shares), PUTNAM INVESTMENTS LLC (1,449,289 shares), and BB BIOTECH AG (1,302,912 shares).
This table shows the top 141 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.