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Institutional Investment Manager
GATEWAY INVESTMENT ADVISERS LLC
GATEWAY INVESTMENT ADVISERS LLC (CIK: 0001114618), located at 312 Walnut Street, Cincinnati, OH. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 641 holdings with a total value of $11,964,393,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 ALLSTATE CORP 519,617 32,263,000 0.27%
102 EBAY INC 1,165,935 32,040,000 0.27%
103 SNAP ON INC 184,906 31,698,000 0.26%
104 INTERCONTINENTAL EXCHANGE IN 123,168 31,563,000 0.26%
105 AMEREN CORP 722,151 31,219,000 0.26%
106 CSX CORP 1,194,200 30,989,000 0.26%
107 ALEXION PHARMACEUTIC 161,635 30,832,000 0.26%
108 LINCOLN NATL CORP IND 606,981 30,507,000 0.25%
109 COGNIZANT TECHNOLOGY SOLUTIO 508,029 30,492,000 0.25%
110 LYONDELLBASELL INDUSTRIES N 343,103 29,816,000 0.25%
111 DISCOVER FINL SVCS 553,803 29,695,000 0.25%
112 AMERICAN AIRLS GROUP INC 665,959 28,203,000 0.24%
113 BOSTON SCIENTIFIC CORP 1,518,700 28,005,000 0.23%
114 CME GROUP INC 308,816 27,979,000 0.23%
115 EMERSON ELEC CO 578,907 27,689,000 0.23%
116 L BRANDS INC 281,171 26,942,000 0.23%
117 MONSTER BEVERAGE CORP NEW 178,598 26,604,000 0.22%
118 AON PLC 288,062 26,562,000 0.22%
119 ACTIVISION BLIZZARD INC 684,423 26,494,000 0.22%
120 FIDELITY NATL INFORMATION SV 436,416 26,447,000 0.22%
121 VERISIGN INC 300,561 26,257,000 0.22%
122 GENUINE PARTS CO 303,608 26,077,000 0.22%
123 PAYCHEX INC 486,860 25,750,000 0.22%
124 WEC ENERGY GROUP INC 489,045 25,093,000 0.21%
125 WASTE MGMT INC DEL 461,906 24,652,000 0.21%
126 HCA HOLDINGS INC 360,844 24,404,000 0.20%
127 Linear Technology Corp 560,886 23,821,000 0.20%
128 ILLUMINA INC 123,523 23,710,000 0.20%
129 OMNICOM GROUP INC 313,371 23,710,000 0.20%
130 TE CONNECTIVITY LTD 362,235 23,404,000 0.20%
131 CONAGRA BRANDS INC 552,374 23,288,000 0.19%
132 DUKE REALTY CORP 1,090,868 22,930,000 0.19%
133 BAKER HUGHES INC 483,619 22,319,000 0.19%
134 ANALOG DEVICES INC 401,706 22,222,000 0.19%
135 UNDER ARMOUR INC 270,722 21,823,000 0.18%
136 PARKER HANNIFIN CORP 219,859 21,322,000 0.18%
137 CUMMINS INC 239,815 21,106,000 0.18%
138 AFFILIATED MANAGERS GROUP 131,102 20,945,000 0.18%
139 DEERE & CO 272,505 20,784,000 0.17%
140 VERTEX PHARMACEUTICALS INC 162,262 20,417,000 0.17%
141 EASTMAN CHEM CO 300,244 20,269,000 0.17%
142 YAHOO INC 601,402 20,003,000 0.17%
143 INTUITIVE SURGICAL INC 35,880 19,596,000 0.16%
144 UNIVERSAL HLTH SVCS INC 163,614 19,550,000 0.16%
145 TYCO INTL PLC SHS 607,827 19,384,000 0.16%
146 CORNING INC 1,043,698 19,079,000 0.16%
147 AFLAC INC 315,802 18,917,000 0.16%
148 WHIRLPOOL CORP 128,396 18,858,000 0.16%
149 AUTODESK INC 308,826 18,817,000 0.16%
150 ANNALY CAP MGMT INC 2,005,066 18,808,000 0.16%
Page 3 of 13

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-16-002648, filed 2016.01.25).

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.