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Institutional Investment Manager
OAKBROOK INVESTMENTS LLC
OAKBROOK INVESTMENTS LLC (CIK: 0001080114) incorporated in Delaware, located at 2300 Cabot Drive, Lisle, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 532 holdings with a total value of $1,524,287,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 AVAGO TECHNOLOGIES LTD SHS 15,700 1,963,000 0.13%
152 NORTHERN TRUST 28,400 1,936,000 0.13%
153 SKYWORKS SOLUTIONS INC 22,950 1,933,000 0.13%
154 Chubb Corporation 15,400 1,889,000 0.12%
155 PUBLIC STORAGE 8,843 1,871,000 0.12%
156 DEVON ENERGY CORP NEW 49,950 1,853,000 0.12%
157 CONSTELLATION BRANDS INC 14,782 1,851,000 0.12%
158 BROADCOM CORP CL A 35,600 1,831,000 0.12%
159 DOLLAR TREE INC 27,236 1,816,000 0.12%
160 TYCO INTL PLC SHS 53,600 1,793,000 0.12%
161 MONSTER BEVERAGE CORP NEW 13,225 1,787,000 0.12%
162 AMERICAN ELEC PWR INC 31,073 1,767,000 0.12%
163 MARSH & MCLENNAN COS INC 33,700 1,760,000 0.12%
164 EQUITY RESIDENTIAL 23,289 1,749,000 0.11%
165 WESTROCK CO 33,613 1,729,000 0.11%
166 ANALOG DEVICES INC 30,549 1,723,000 0.11%
167 HERSHEY CO 18,550 1,704,000 0.11%
168 BARD C R INC 9,125 1,700,000 0.11%
169 HUMANA INC 9,425 1,687,000 0.11%
170 CROWN CASTLE INTL CORP NEW 20,900 1,648,000 0.11%
171 PG&E CORP 31,177 1,646,000 0.11%
172 FIFTH THIRD BANCORP 86,681 1,639,000 0.11%
173 ARCHER DANIELS MIDLAND CO 39,525 1,638,000 0.11%
174 EXELON CORP 54,802 1,628,000 0.11%
175 MOLSON COORS BREWING CO 19,550 1,623,000 0.11%
176 BRISTOL MYERS SQUIBB CO 27,396 1,622,000 0.11%
177 AMERICAN AIRLS GROUP INC 41,650 1,617,000 0.11%
178 LINCOLN NATL CORP IND 33,900 1,609,000 0.11%
179 MARATHON PETE CORP 34,700 1,608,000 0.11%
180 HESS CORP 31,500 1,577,000 0.10%
181 GENUINE PARTS CO 19,000 1,575,000 0.10%
182 EDWARDS LIFESCIENCES CORP 10,925 1,553,000 0.10%
183 ENDO INTL PLC 22,300 1,545,000 0.10%
184 AIR PRODS & CHEMS INC 12,103 1,544,000 0.10%
185 WILLIAMS COS INC DEL 41,490 1,529,000 0.10%
186 PPL CORP 45,612 1,500,000 0.10%
187 BAKER HUGHES INC 28,800 1,499,000 0.10%
188 AVALONBAY COMM 8,555 1,496,000 0.10%
189 WELLTOWER INC 21,879 1,482,000 0.10%
190 REGIONS FINANCIAL CORP NEW 164,076 1,478,000 0.10%
191 MEAD JOHNSON NUTRITI 20,850 1,468,000 0.10%
192 WEYERHAEUSER CO 53,300 1,457,000 0.10%
193 EQUIFAX INC 14,900 1,448,000 0.09%
194 STARWOOD HOTELS & RESORTS WORLDWIDE INC COM 21,710 1,443,000 0.09%
195 SEMPRA ENERGY 14,917 1,443,000 0.09%
196 SYMANTEC CORP 73,500 1,431,000 0.09%
197 NOBLE ENERGY INC 47,350 1,429,000 0.09%
198 XL Group plc 39,200 1,424,000 0.09%
199 INGERSOLL-RAND PLC 28,001 1,422,000 0.09%
200 NORFOLK SOUTHERN CORP 18,600 1,421,000 0.09%
Page 4 of 11

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001080114-15-000011, filed 2015.10.15).

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.