Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384,404,452
Total 13F shares
164,931,149
Share change
+16,271,153
Total reported value
$2,168,874,850
Put/Call ratio
53%
Price per share
$13.14
Number of holders
253
Value change
+$171,216,985
Number of buys
140
Number of sells
128

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q3 2015

As of 30 Sep 2015, PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) was held by 253 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 164,931,149 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, RidgeWorth Capital Management LLC, JENNISON ASSOCIATES LLC, BlackRock Fund Advisors, Kiltearn Partners LLP, CITADEL ADVISORS LLC, BlackRock Institutional Trust Company, N.A., and PRUDENTIAL PLC. This page lists 253 institutional shareholders reporting positions in this security for the Q3 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.