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Patterson UTI Energy Inc Com
Patterson UTI Energy Inc Com. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 300 Institutional holders with a total value of $2,831,957,415.
#
Manager Name
Shares
Value ($)
%
Options
Notes
201 UBS Group AG 30,000 564,000 0.02% Call
202 CAPITAL FUND MANAGEMENT S.A. 29,700 559,000 0.02% Put
203 OFI Advisors LLC 27,955 526,000 0.02%
204 WEDGE CAPITAL MANAGEMENT L L P/NC 27,425 516,000 0.02%
205 GAMCO INVESTORS, INC. ET AL 26,500 499,000 0.02%
206 Utah Retirement Systems 26,073 490,000 0.02%
207 MENTA CAPITAL LLC 25,100 472,000 0.02%
208 FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 25,000 470,000 0.02%
209 Engineers Gate Manager LP 24,700 465,000 0.02%
210 LUCUS ADVISORS LLC 24,669 464,000 0.02%
211 PROFUND ADVISORS LLC 24,255 456,000 0.02%
212 WOODSTOCK CORP 23,755 447,000 0.02%
213 Vident Investment Advisory, LLC 23,619 444,000 0.02%
214 Campbell & CO Investment Adviser LLC 23,300 438,000 0.02%
215 CAPSTONE ASSET MANAGEMENT CO 23,254 438,000 0.02%
216 SUSQUEHANNA INTERNATIONAL GROUP, LLP 23,269 438,000 0.02%
217 CoreCommodity Management, LLC 22,816 429,000 0.02%
218 Calvert Investment Management, Inc. 22,015 414,000 0.01%
219 Ameritas Investment Partners, Inc. 22,015 414,000 0.01%
220 Cubic Asset Management, LLC 21,905 412,000 0.01%
221 Standard Investments LLC 21,273 400,000 0.01%
222 Syntal Capital Partners, LLC 20,948 394,000 0.01%
223 SECURIAN ASSET MANAGEMENT, INC 20,872 393,000 0.01%
224 EATON VANCE MANAGEMENT 20,730 390,000 0.01%
225 D. E. Shaw & Co., Inc. 20,000 376,000 0.01% Put
226 Freedom Investment Management, Inc. 19,256 362,000 0.01%
227 Parallax Volatility Advisers, L.P. 19,090 359,000 0.01%
228 Princeton Alpha Management LP 18,200 342,000 0.01%
229 BOURGEON CAPITAL MANAGEMENT LLC 18,000 339,000 0.01%
230 KEYBANK NATIONAL ASSOCIATION/OH 17,586 331,000 0.01%
231 SUNTRUST BANKS INC 17,398 327,000 0.01%
232 AMALGAMATED BANK 17,136 322,000 0.01%
233 Reliant Investment Management, LLC 17,000 320,000 0.01%
234 SG Americas Securities, LLC 16,793 316,000 0.01%
235 TUDOR INVESTMENT CORP ET AL 16,517 311,000 0.01%
236 NOMURA HOLDINGS INC 15,463 310,000 0.01%
237 HSBC HOLDINGS PLC 15,374 289,000 0.01%
238 Nine Chapters Capital Management LLC 15,200 286,000 0.01%
239 CANADA LIFE ASSURANCE Co 15,059 283,000 0.01%
240 SHELTON CAPITAL MANAGEMENT 15,065 283,000 0.01%
241 LPL Financial LLC 16,360 280,000 0.01%
242 Commonwealth Equity Services, Inc 14,418 271,000 0.01%
243 JACOBS LEVY EQUITY MANAGEMENT, INC 14,240 268,000 0.01%
244 WealthTrust Axiom LLC 13,550 254,000 0.01%
245 OAKBROOK INVESTMENTS LLC 13,100 246,000 0.01%
246 UBS Group AG 12,500 235,000 0.01% Put
247 HIGHBRIDGE CAPITAL MANAGEMENT LLC 12,245 230,000 0.01%
248 Numeric Investors LLC 12,100 228,000 0.01%
249 TORTOISE CAPITAL ADVISORS, L.L.C. 12,122 228,000 0.01%
250 Virtu KCG Holdings LLC 12,058 227,000 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.