Dark
Light
System
Security
Patterson Uti Energy Inc
Patterson Uti Energy Inc. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 281 Institutional holders with a total value of $2,813,353,903.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 16,727,857 314,066,000 11.16%
2 VANGUARD GROUP INC 9,344,322 175,439,000 6.24%
3 BlackRock Fund Advisors 5,011,814 94,097,000 3.34%
4 BlackRock Institutional Trust Company, N.A. 4,773,995 89,632,000 3.19%
5 Bank of New York Mellon Corp 4,238,949 79,587,000 2.83%
6 STATE STREET CORP 4,132,805 77,593,000 2.76%
7 CITADEL ADVISORS LLC 3,666,686 68,842,000 2.45%
8 Kiltearn Partners LLP 3,630,200 68,157,000 2.42%
9 MILLENNIUM MANAGEMENT LLC 3,581,674 67,246,000 2.39%
10 VIRTUS CAPITAL ADVISERS, LLC 3,494,862 65,616,000 2.33%
11 DEPRINCE RACE & ZOLLO INC 3,260,739 61,220,000 2.18%
12 IVORY INVESTMENT MANAGEMENT, LLC 3,204,277 60,161,000 2.14%
13 DIMENSIONAL FUND ADVISORS LP 2,897,166 54,394,000 1.93%
14 PRUDENTIAL PLC 2,877,300 54,021,000 1.92%
15 JENNISON ASSOCIATES LLC 2,839,634 53,314,000 1.90%
16 KGH Ltd 2,347,776 44,079,000 1.57%
17 MACQUARIE GROUP LTD 2,304,665 43,270,000 1.54%
18 JPMORGAN CHASE & CO 2,269,838 42,615,000 1.51%
19 D. E. Shaw & Co., Inc. 2,193,145 41,176,000 1.46%
20 Arosa Capital Management LP 2,121,395 39,829,000 1.42%
21 AMERIPRISE FINANCIAL INC 2,010,822 37,755,000 1.34%
22 AMERICAN CENTURY COMPANIES INC 1,934,965 36,329,000 1.29%
23 PointState Capital LP 1,912,900 35,915,000 1.28%
24 NORGES BANK 1,833,504 34,424,000 1.22%
25 Invesco Ltd. 1,820,783 34,186,000 1.22%
26 Alyeska Investment Group, L.P. 1,755,517 32,960,000 1.17%
27 WELLS FARGO & COMPANY/MN 1,486,409 27,907,000 0.99%
28 GUGGENHEIM CAPITAL LLC 1,482,237 27,829,000 0.99%
29 BLACKROCK ADVISORS LLC 1,382,847 25,963,000 0.92%
30 SCOUT INVESTMENTS, INC. 1,371,312 25,746,000 0.92%
31 Artisan Partners Limited Partnership 1,342,488 25,205,000 0.90%
32 WADDELL & REED FINANCIAL INC 1,286,000 24,145,000 0.86%
33 FULLER & THALER ASSET MANAGEMENT, INC. 1,244,233 23,360,000 0.83%
34 Pine River Capital Management L.P. 1,240,614 23,293,000 0.83%
35 RUSSELL FRANK CO/ 1,223,216 22,965,000 0.82%
36 NORTHERN TRUST CORP 1,211,858 22,752,000 0.81%
37 PGGM Investments 1,092,872 20,519,000 0.73%
38 VAN ECK ASSOCIATES CORP 1,042,711 19,577,000 0.70%
39 FIRST TRUST ADVISORS LP 1,013,248 19,024,000 0.68%
40 Ninety One UK Ltd 994,115 18,665,000 0.66%
41 KAHN BROTHERS GROUP INC 979,823 18,396,177 0.65%
42 Cortina Asset Management, LLC 916,515 17,208,000 0.61%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 891,331 16,735,000 0.59%
44 GEODE CAPITAL MANAGEMENT, LLC 831,878 15,618,000 0.56%
45 TEACHERS ADVISORS, LLC 811,515 15,236,000 0.54%
46 Energy Opportunities Capital Management, LLC 765,701 14,376,000 0.51%
47 AQR CAPITAL MANAGEMENT LLC 756,569 14,205,000 0.50%
48 BANK OF AMERICA CORP /DE/ 755,826 14,191,000 0.50%
49 CI INVESTMENTS INC. 745,000 13,987,000 0.50%
50 SIR Capital Management, L.P. 719,500 13,509,000 0.48%
Page 1 of 6

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.