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PATTERSON UTI ENERGY INC
PATTERSON UTI ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 291 Institutional holders with a total value of $2,571,768,084.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 AUSDAL FINANCIAL PARTNERS, INC. 3 0 0.00%
2 Archford Capital Strategies, LLC 16 1,000 0.00%
3 MSI Financial Services Inc 45 1,000 0.00%
4 BRONFMAN E.L. ROTHSCHILD, L.P. 84 1,000 0.00%
5 Lenox Wealth Advisors, LLC 73 1,000 0.00%
6 TCI Wealth Advisors, Inc. 64 1,000 0.00%
7 QS Investors, LLC 22 1,000 0.00%
8 TORTOISE CAPITAL ADVISORS, L.L.C. 72 1,000 0.00%
9 WHITTIER TRUST CO 60 1,000 0.00%
10 BARCLAYS PLC 100 2,000 0.00% Put
11 Pinnacle Summer Investments, Inc. 104 2,000 0.00%
12 Cable Hill Partners, LLC 156 3,000 0.00%
13 Advisory Services Network, LLC 214 3,000 0.00%
14 FineMark National Bank & Trust 200 3,000 0.00%
15 ADVANTAGE INVESTMENT MANAGEMENT, LLC 236 4,000 0.00%
16 Sandy Spring Bank 300 5,000 0.00%
17 CUTLER GROUP LLC / CA 6,100 5,000 0.00% Put
18 WHITTIER TRUST CO OF NEVADA INC 330 5,000 0.00%
19 Gemmer Asset Management LLC 411 6,000 0.00%
20 Clearbridge Investments, LLC 428 6,000 0.00%
21 FIFTH THIRD BANCORP 408 6,000 0.00%
22 Spot Trading L.L.C 400 6,000 0.00% Put
23 Estabrook Capital Management 500 7,540 0.00%
24 PATHSTONE FAMILY OFFICE, LLC 500 8,000 0.00%
25 QUADRANT CAPITAL GROUP LLC 635 9,000 0.00%
26 Weaver C. Barksdale & Associates, Inc. 681 10,000 0.00%
27 REZNY WEALTH MANAGEMENT, INC. 800 12,000 0.00%
28 IFP ADVISORS, INC 919 14,000 0.00%
29 First Horizon Advisors, Inc. 1,200 18,000 0.00%
30 Gradient Investments LLC 1,232 19,000 0.00%
31 NOMURA HOLDINGS INC 1,500 23,000 0.00%
32 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,757 27,000 0.00%
33 HUNTINGTON NATIONAL BANK 2,227 34,000 0.00%
34 WELLS FARGO & COMPANY/MN 13,700 35,000 0.00% Put
35 CUTLER GROUP LLC / CA 66,900 41,000 0.00% Call
36 OLD MUTUAL CUSTOMISED SOLUTIONS (PROPRIETARY) LTD 3,800 57,000 0.00%
37 Hanson & Doremus Investment Management 3,885 59,000 0.00%
38 GLENMEDE TRUST CO NA 4,041 60,000 0.00%
39 BESSEMER GROUP INC 4,082 62,000 0.00%
40 LS Investment Advisors, LLC 4,728 71,000 0.00%
41 ENVESTNET ASSET MANAGEMENT INC 4,906 74,000 0.00%
42 PNC FINANCIAL SERVICES GROUP, INC. 5,377 81,000 0.00%
43 PARADIGM ASSET MANAGEMENT CO LLC 5,800 87,464 0.00%
44 HAP Trading, LLC 67,000 95,000 0.00% Call
45 ASHBURTON (JERSEY) LTD 8,180 124,000 0.00%
46 BNP PARIBAS FINANCIAL MARKETS 9,604 144,829 0.01%
47 Tower Research Capital LLC (TRC) 10,209 154,000 0.01%
48 DAVENPORT & Co LLC 10,300 155,324 0.01%
49 TWO SIGMA INVESTMENTS, LP 10,480 158,000 0.01%
50 Paloma Partners Management Co 11,300 171,000 0.01%
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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.