Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384,404,452
Total 13F shares
131,396,642
Share change
-2,475,781
Total reported value
$4,590,857,721
Put/Call ratio
78%
Price per share
$34.94
Number of holders
334
Value change
-$77,775,046
Number of buys
150
Number of sells
164

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q2 2014

As of 30 Jun 2014, PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) was held by 334 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 131,396,642 shares. The largest 10 holders included VANGUARD GROUP INC, Artisan Partners Limited Partnership, WELLINGTON MANAGEMENT CO LLP, State Street Corp, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., DIMENSIONAL FUND ADVISORS LP, JPMORGAN CHASE & CO, Invesco Ltd., and PRINCIPAL FINANCIAL GROUP INC. This page lists 334 institutional shareholders reporting positions in this security for the Q2 2014 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.