Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384M
Number of holders
310
Total 13F shares, excl. options
132M
Shares change
-4.42M
Total reported value, excl. options
$4.19B
Value change
-$75.3M
Put/Call ratio
1.54
Number of buys
141
Number of sells
-157
Price
$31.68

Significant Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q1 2014

374 filings reported holding PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value as of Q1 2014.
PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) has 310 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 132M shares of 384M outstanding shares and own 34.41% of the company stock.
Largest 10 shareholders include Artisan Partners Limited Partnership (9.98M shares), WELLINGTON MANAGEMENT CO LLP (8.81M shares), VANGUARD GROUP INC (8.22M shares), State Street Corp (4.43M shares), BlackRock Fund Advisors (4.35M shares), BlackRock Institutional Trust Company, N.A. (4.1M shares), JPMORGAN CHASE & CO (3.95M shares), DIMENSIONAL FUND ADVISORS LP (3.64M shares), Invesco Ltd. (3.49M shares), and MILLENNIUM MANAGEMENT LLC (2.59M shares).
This table shows the top 310 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.