Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384,404,452
Total 13F shares
221,695,636
Share change
+2,274,823
Total reported value
$5,100,644,535
Put/Call ratio
34%
Price per share
$23.01
Number of holders
318
Value change
+$63,084,633
Number of buys
162
Number of sells
122

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q4 2017

As of 31 Dec 2017 PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) had 318 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 221,695,636 shares of stock of the company.
Largest 10 holders included BlackRock Inc., Vanguard Group Inc, VAN ECK ASSOCIATES CORP, WELLS FARGO & COMPANY/MN, DIMENSIONAL FUND ADVISORS LP, JPMORGAN CHASE & CO, AMERIPRISE FINANCIAL INC, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, and PRUDENTIAL PLC.
This table shows 318 institutional shareholders of the security as of 31 Dec 2017.
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.