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MDU RES GROUP INC
MDU RES GROUP INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 311 Institutional holders with a total value of $3,234,934,300.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 Louisiana State Employees Retirement System 50,500 1,285,000 0.04%
152 RENAISSANCE TECHNOLOGIES LLC 50,400 1,282,000 0.04%
153 Quantitative Investment Management, LLC 50,200 1,277,000 0.04%
154 GAM Holding AG 47,000 1,196,000 0.04%
155 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 45,550 1,159,000 0.04%
156 Dorsey & Whitney Trust CO LLC 44,530 1,134,000 0.04%
157 Palisade Asset Management, LLC 44,400 1,130,000 0.03%
158 RAYMOND JAMES & ASSOCIATES 42,907 1,092,000 0.03%
159 Patten Group, Inc. 43,591 1,089,170 0.03%
160 SUSQUEHANNA INTERNATIONAL GROUP, LLP 42,600 1,084,000 0.03% Call
161 ZACKS INVESTMENT MANAGEMENT 41,222 1,049,000 0.03%
162 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 40,773 1,037,000 0.03%
163 ALTA CAPITAL MANAGEMENT LLC/ 40,544 1,031,000 0.03%
164 Jefferies Group LLC 36,800 936,000 0.03%
165 Verition Fund Management LLC 36,397 926,000 0.03%
166 Engineers Gate Manager LP 36,403 926,000 0.03%
167 Utah Retirement Systems 35,352 899,000 0.03%
168 LADENBURG THALMANN FINANCIAL SERVICES INC. 34,855 886,000 0.03%
169 GABELLI FUNDS LLC 34,000 865,000 0.03%
170 NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 33,632 856,000 0.03%
171 Cubist Systematic Strategies, LLC 32,470 826,000 0.03%
172 RAMSEY QUANTITATIVE SYSTEMS 32,313 822,000 0.03%
173 CITY HOLDING CO 31,733 807,000 0.02%
174 INGALLS & SNYDER LLC 31,268 795,000 0.02%
175 GAM SYSTEMATIC LLP 30,779 783,000 0.02%
176 Moors & Cabot, Inc. 29,821 761,000 0.02%
177 TIAA CREF TRUST CO FSB/MO 29,599 753,000 0.02%
178 SUSQUEHANNA INTERNATIONAL GROUP, LLP 29,600 753,000 0.02% Put
179 Employees Retirement System of Texas 29,000 738,000 0.02%
180 J.P. Morgan Private Wealth Advisors LLC 28,921 736,000 0.02%
181 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 28,888 735,000 0.02%
182 OMERS ADMINISTRATION Corp 28,900 735,000 0.02%
183 HSBC HOLDINGS PLC 28,636 728,000 0.02%
184 Raymond James Financial Services Advisors, Inc. 28,193 717,000 0.02%
185 PROFUND ADVISORS LLC 27,363 696,000 0.02%
186 GLENMEDE TRUST CO NA 27,230 692,000 0.02%
187 Airain ltd 26,776 681,000 0.02%
188 DekaBank Deutsche Girozentrale 26,700 679,000 0.02%
189 AQR CAPITAL MANAGEMENT LLC 26,469 673,000 0.02%
190 AMALGAMATED BANK 26,378 671,000 0.02%
191 Cohen Capital Management, Inc. 26,324 670,000 0.02%
192 MEEDER ASSET MANAGEMENT INC 25,509 649,000 0.02%
193 Clearbridge Investments, LLC 25,500 649,000 0.02%
194 ELLINGTON MANAGEMENT GROUP LLC 25,000 636,000 0.02%
195 BNP PARIBAS FINANCIAL MARKETS 24,909 633,685 0.02%
196 CANADA PENSION PLAN INVESTMENT BOARD 24,510 624,000 0.02%
197 PIEDMONT INVESTMENT ADVISORS INC 23,783 605,039 0.02%
198 SECURIAN ASSET MANAGEMENT, INC 23,770 605,000 0.02%
199 CROSSMARK GLOBAL HOLDINGS, INC. 23,194 602,000 0.02%
200 Sterling Capital Management LLC 23,509 598,000 0.02%
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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.