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PIONEER NAT RES CO
PIONEER NAT RES CO. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 601 Institutional holders with a total value of $25,519,162,088.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Manchester Capital Management LLC 1,273 238,000 0.00%
102 ALPS ADVISORS INC 1,272 238,000 0.00%
103 MAI Capital Management 1,279 239,000 0.00%
104 TIEDEMANN ADVISORS, LLC 1,280 239,000 0.00%
105 ADVISOR PARTNERS LLC 1,301 243,000 0.00%
106 OFI Advisors LLC 1,326 248,000 0.00%
107 Geneva Advisors, LLC 1,325 248,000 0.00%
108 Calvert Investment Management, Inc. 1,333 249,000 0.00%
109 B & T Capital Management DBA Alpha Capital Management 1,385 259,000 0.00%
110 ROBOTTI ROBERT 1,400 262,000 0.00%
111 COBBLESTONE CAPITAL ADVISORS LLC /NY/ 1,500 281,000 0.00%
112 Weiss Multi-Strategy Advisers LLC 1,530 286,000 0.00%
113 D.A. DAVIDSON & CO. 1,543 287,000 0.00%
114 First Allied Advisory Services, Inc. 1,566 291,000 0.00%
115 Mraz, Amerine & Associates, Inc. 1,600 299,000 0.00%
116 Virtu KCG Holdings LLC 1,600 299,000 0.00% Call
117 Peregrine Asset Advisers, Inc. 1,597 299,000 0.00%
118 Bluefin Trading, LLC 405 300,000 0.00% Call
119 First Heartland Consultants, Inc. 1,612 302,000 0.00%
120 EATON VANCE MANAGEMENT 1,667 311,000 0.00%
121 Freestone Capital Holdings, LLC 1,663 311,000 0.00%
122 ENVESTNET ASSET MANAGEMENT INC 1,685 315,000 0.00%
123 HL FINANCIAL SERVICES LLC 1,700 318,000 0.00%
124 FOLGER NOLAN FLEMING DOUGLAS CAPITAL MANAGEMENT, INC 1,750 327,000 0.00%
125 First Eagle Investment Management, LLC 1,762 330,000 0.00%
126 Robert W. Baird & Co. Inc 1,768 331,000 0.00%
127 NAVELLIER & ASSOCIATES INC 1,791 335,000 0.00%
128 CONFLUENCE INVESTMENT MANAGEMENT LLC 1,825 342,000 0.00%
129 Segment Wealth Management, LLC 1,845 345,000 0.00%
130 GLENMEDE TRUST CO NA 1,887 353,000 0.00%
131 SignalPoint Asset Management, LLC 1,886 353,000 0.00%
132 REYNOLDS CAPITAL MANAGEMENT LLC 1,900 356,000 0.00%
133 CIBC BANK USA 1,910 357,000 0.00%
134 LEVIN CAPITAL STRATEGIES, L.P. 1,979 370,000 0.00%
135 BEACON FINANCIAL GROUP 1,972 372,000 0.00%
136 Laird Norton Wetherby Wealth Management, LLC 1,993 373,000 0.00%
137 TWO SIGMA ADVISERS, LP 2,000 374,000 0.00% Call
138 PITCAIRN CO 2,051 383,000 0.00%
139 KANALY TRUST CO 2,118 396,000 0.00%
140 Indices-Pac Research Corp. 2,142 401,000 0.00%
141 BANK OF NOVA SCOTIA 2,167 406,000 0.00%
142 TORONTO DOMINION BANK 2,282 427,000 0.00%
143 WALL STREET ASSOCIATES 2,373 444,000 0.00%
144 Syntal Capital Partners, LLC 2,396 447,000 0.00%
145 FAYEZ SAROFIM & CO 2,400 449,000 0.00%
146 CLINTON GROUP INC 2,469 462,000 0.00%
147 ANCHOR CAPITAL ADVISORS LLC 2,467 462,000 0.00%
148 AMARILLO NATIONAL BANK 2,478 463,000 0.00%
149 PDT Partners, LLC 2,500 468,000 0.00%
150 Concert Wealth Management Inc. 2,595 489,000 0.00%
Page 3 of 13

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.