Type / Class
Equity / Common Stock, $0.01 Par Value
Shares outstanding
384M
Number of holders
265
Total 13F shares, excl. options
145M
Shares change
+500K
Total reported value, excl. options
$2.73B
Value change
+$9.86M
Put/Call ratio
0.61
Number of buys
158
Number of sells
-120
Price
$18.81

Significant Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q2 2015

335 filings reported holding PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value as of Q2 2015.
PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) has 265 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 145M shares of 384M outstanding shares and own 37.75% of the company stock.
Largest 10 shareholders include WELLINGTON MANAGEMENT GROUP LLP (14.2M shares), VANGUARD GROUP INC (9.8M shares), MILLENNIUM MANAGEMENT LLC (5.77M shares), JENNISON ASSOCIATES LLC (5.4M shares), DIMENSIONAL FUND ADVISORS LP (5.26M shares), BlackRock Fund Advisors (5.19M shares), RidgeWorth Capital Management LLC (5M shares), BlackRock Institutional Trust Company, N.A. (4.12M shares), STATE STREET CORP (3.94M shares), and Kiltearn Partners LLP (3.89M shares).
This table shows the top 265 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.