Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384,404,452
Total 13F shares
180,869,082
Share change
+32,038,141
Total reported value
$4,389,486,313
Put/Call ratio
35%
Price per share
$24.27
Number of holders
304
Value change
+$765,305,862
Number of buys
177
Number of sells
131

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q1 2017

As of 31 Mar 2017, PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) was held by 304 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 180,869,082 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, DIMENSIONAL FUND ADVISORS LP, VAN ECK ASSOCIATES CORP, WELLS FARGO & COMPANY/MN, JENNISON ASSOCIATES LLC, AJO, LP, JPMORGAN CHASE & CO, and STATE STREET CORP. This page lists 304 institutional shareholders reporting positions in this security for the Q1 2017 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.