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Institutional Investment Manager
STATE OF WISCONSIN INVESTMENT BOARD
STATE OF WISCONSIN INVESTMENT BOARD (CIK: 0000854157) incorporated in Wisconsin, located at 4703 Madison Yards Way, Suite 700, Madison, WI. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 1,328 holdings with a total value of $28,906,571,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 NEXTERA ENERGY INC 610,346 63,506,000 0.22%
102 PHILLIPS 66 807,162 63,443,000 0.22%
103 UBS GROUP AG 3,330,291 62,814,000 0.22%
104 ARCHER DANIELS MIDLAND CO 1,310,669 62,126,000 0.21%
105 EXPEDIA INC DEL 658,321 61,968,000 0.21%
106 SKYWORKS SOLUTIONS INC 630,336 61,956,000 0.21%
107 STATE STR CORP 830,198 61,044,000 0.21%
108 ROYAL BK CDA MONTREAL QUE 1,007,097 60,625,000 0.21%
109 GENERAL MTRS CO 1,594,440 59,791,000 0.21%
110 DOW CHEM CO 1,239,623 59,477,000 0.21%
111 TIME WARNER INC NEW 382,165 57,279,000 0.20%
112 KRAFT HEINZ CO COM 643,132 56,026,000 0.19%
113 MONDELEZ INTL INC 1,542,390 55,665,000 0.19%
114 EBAY INC 962,324 55,507,000 0.19%
115 TORONTO DOMINION BK ONT 1,289,952 55,214,000 0.19%
116 DirectTV Com 646,280 54,998,000 0.19%
117 LILLY ELI & CO 747,037 54,272,000 0.19%
118 DEUTSCHE BANK AG 1,554,101 54,012,000 0.19%
119 HARMAN INTL INDS INC 403,496 53,919,000 0.19%
120 TJX COS INC NEW 763,285 53,468,000 0.18%
121 KIMBERLY CLARK CORP 498,660 53,411,000 0.18%
122 ACCENTURE PLC IRELAND 569,221 53,330,000 0.18%
123 DOMINION ENERGY INC 750,626 53,197,000 0.18%
124 NORTHROP GRUMMAN CORP 329,689 53,067,000 0.18%
125 TYCO INTL PLC SHS 1,227,050 52,837,000 0.18%
126 VALEANT PHARMACEUTICALS INTL 266,556 52,661,000 0.18%
127 AMERICAN EXPRESS CO 673,821 52,639,000 0.18%
128 TYSON FOODS INC 1,370,822 52,502,000 0.18%
129 LOCKHEED MARTIN CORP 257,269 52,215,000 0.18%
130 US BANCORP DEL 1,188,385 51,897,000 0.18%
131 SPDR SER TR 230,000 51,865,000 0.18%
132 MONSANTO CO NEW 458,444 51,593,000 0.18%
133 HUMANA INC 289,260 51,494,000 0.18%
134 COLGATE PALMOLIVE CO 736,252 51,052,000 0.18%
135 PRECISION CASTPARTS 241,024 50,615,000 0.18%
136 TRAVELERS COMPANIES INC 466,422 50,434,000 0.17%
137 OSHKOSH CORP 1,029,757 50,242,000 0.17%
138 EATON CORP PLC 734,372 49,893,000 0.17%
139 IRONWOOD PHARMACEUTICALS INC 3,107,980 49,728,000 0.17%
140 SOUTHERN CO 1,116,282 49,429,000 0.17%
141 HARTFORD FINL SVCS GROUP INC 1,178,508 49,285,000 0.17%
142 TEVA PHARMACEUTICAL INDS LTD 788,000 49,092,000 0.17%
143 MARATHON PETE CORP 467,886 47,907,000 0.17%
144 O REILLY AUTOMOTIVE INC NEW 220,555 47,693,000 0.16%
145 CIGNA CORPORATION 365,999 47,375,000 0.16%
146 DELPHI AUTOMOTIVE PLC 593,900 47,358,000 0.16%
147 ALLSTATE CORP 662,413 47,144,000 0.16%
148 LYONDELLBASELL INDUSTRIES N 534,400 46,920,000 0.16%
149 TEXAS INSTRS INC 819,578 46,868,000 0.16%
150 CORNING INC 2,061,961 46,765,000 0.16%
Page 3 of 27

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001097241-15-000012, filed 2015.05.11).

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.