Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384,404,452
Total 13F shares
165,606,909
Share change
+349,879
Total reported value
$2,496,870,084
Put/Call ratio
47%
Price per share
$15.08
Number of holders
255
Value change
+$13,269,885
Number of buys
132
Number of sells
107

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q4 2015

As of 31 Dec 2015, PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) was held by 255 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 165,606,909 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, JENNISON ASSOCIATES LLC, BlackRock Fund Advisors, Kiltearn Partners LLP, RidgeWorth Capital Management LLC, BlackRock Institutional Trust Company, N.A., First Pacific Advisors, LLC, and PRUDENTIAL PLC. This page lists 255 institutional shareholders reporting positions in this security for the Q4 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.