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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 (2015Q2)
Portfolio Summary: 1,345 holdings with a total value of $28,526,769,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 3M CO 713,220 110,050,000 0.39%
52 CELGENE CORP 923,854 106,922,000 0.37%
53 STARBUCKS CORP 1,986,778 106,521,000 0.37%
54 BANK N S HALIFAX 1,997,233 103,137,000 0.36%
55 LILLY ELI & CO 1,171,057 97,772,000 0.34%
56 DISCOVERY COMMUNICATNS NEW 2,946,189 91,568,000 0.32%
57 ACE LTD 860,786 87,525,000 0.31%
58 BRISTOL MYERS SQUIBB CO 1,279,550 85,141,000 0.30%
59 AETNA INC NEW 666,925 85,006,000 0.30%
60 LOWES COS INC 1,268,484 84,950,000 0.30%
61 FIFTH THIRD BANCORP 4,057,620 84,480,000 0.30%
62 WALGREENS BOOTS ALLIANCE INC 989,567 83,559,000 0.29%
63 PRICELINE GRP INC 72,466 83,435,000 0.29%
64 ACCENTURE PLC IRELAND 845,587 81,836,000 0.29%
65 PRUDENTIAL FINL INC 929,328 81,335,000 0.29%
66 EOG RES INC 921,332 80,663,000 0.28%
67 MCDONALDS CORP 833,791 79,268,000 0.28%
68 MORGAN STANLEY 2,036,299 78,988,000 0.28%
69 BB&T CORP 1,937,668 78,107,000 0.27%
70 BIOGEN INC 193,061 77,985,000 0.27%
71 CONOCOPHILLIPS 1,257,654 77,233,000 0.27%
72 UBS GROUP AG 3,637,540 77,184,000 0.27%
73 SALESFORCE COM INC 1,091,488 76,000,000 0.27%
74 MCKESSON CORP 337,778 75,936,000 0.27%
75 KINDER MORGAN INC DEL 1,974,822 75,813,000 0.27%
76 TIME WARNER INC 866,004 75,697,000 0.27%
77 EXPEDIA INC DEL 689,241 75,368,000 0.26%
78 METLIFE INC 1,344,816 75,296,000 0.26%
79 Hewlett Packard Co 2,465,678 73,995,000 0.26%
80 UNITED PARCEL SERVICE INC 755,168 73,183,000 0.26%
81 ABBOTT LABS 1,477,764 72,529,000 0.25%
82 CIGNA CORPORATION 445,529 72,176,000 0.25%
83 TARGET CORP 874,830 71,412,000 0.25%
84 FORD MTR CO DEL 4,746,968 71,252,000 0.25%
85 ANADARKO PETE CORP 909,882 71,025,000 0.25%
86 DELPHI AUTOMOTIVE PLC 815,500 69,391,000 0.24%
87 ROYAL BK CDA MONTREAL QUE 1,127,897 69,005,000 0.24%
88 TIME WARNER INC NEW 386,585 68,878,000 0.24%
89 EXPRESS SCRIPTS HLDG CO 767,847 68,292,000 0.24%
90 ADOBE INC 828,952 67,153,000 0.24%
91 E M C CORP MASS COM 2,527,940 66,712,000 0.23%
92 CDN IMPERIAL BK COMM TORONTO 896,381 66,106,000 0.23%
93 THERMO FISHER SCIENTIFIC INC 508,542 65,988,000 0.23%
94 NIKE INC 609,516 65,840,000 0.23%
95 VALEANT PHARMACEUTICALS INTL 291,436 64,679,000 0.23%
96 PHILLIPS 66 793,292 63,908,000 0.22%
97 BORGWARNER INC 1,122,870 63,824,000 0.22%
98 ARCHER DANIELS MIDLAND CO 1,318,289 63,568,000 0.22%
99 CATERPILLAR INC 747,247 63,381,000 0.22%
100 STATE STR CORP 819,398 63,094,000 0.22%
Page 2 of 27

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001097241-15-000014, filed 2015.08.11).

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.