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Institutional Investment Manager
Chesley Taft & Associates LLC
Chesley Taft & Associates LLC (CIK: 0001164632) incorporated in Illinois, located at 135 S. Lasalle Street, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 246 holdings with a total value of $951,770,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 FedEx Corp 40,024 5,963,000 0.63%
52 ABBVIE INC 100,484 5,953,000 0.63%
53 PAYPAL HLDGS INC 164,155 5,942,000 0.62%
54 AMPHENOL CORP NEW 112,493 5,876,000 0.62%
55 JPMORGAN CHASE & CO 88,379 5,836,000 0.61%
56 VISA INC 71,964 5,581,000 0.59%
57 NIKE INC 88,834 5,552,000 0.58%
58 ISHARES TR 52,881 5,531,000 0.58%
59 STERICYCLE INC 44,580 5,376,000 0.56%
60 Regeneron Pharmaceuticals 9,749 5,292,000 0.56%
61 NOVARTIS A G 60,836 5,234,000 0.55%
62 NORTHERN TRUST 71,086 5,125,000 0.54%
63 NXP SEMICONDUCTORS N V 59,580 5,020,000 0.53%
64 INTERCONTINENTAL EXCHANGE IN 19,370 4,964,000 0.52%
65 INTERNATIONAL BUSINESS MACHS 35,539 4,891,000 0.51%
66 ISHARES TR 14,339 4,851,000 0.51%
67 PLUM CREEK TIMBER 99,702 4,758,000 0.50%
68 CHEVRON CORP NEW 51,106 4,597,000 0.48%
69 ALLERGAN PLC 14,246 4,452,000 0.47%
70 TOWERS WATSON & CO 31,380 4,031,000 0.42%
71 E M C CORP MASS COM 155,708 3,999,000 0.42%
72 MCDONALDS CORP 31,965 3,776,000 0.40%
73 BLACKROCK INC 11,023 3,754,000 0.39%
74 PROCTER AND GAMBLE CO 47,120 3,742,000 0.39%
75 ISHARES TR 33,650 3,725,000 0.39%
76 SCHLUMBERGER LTD 52,570 3,667,000 0.39%
77 UNITEDHEALTH GROUP INC 31,126 3,662,000 0.38%
78 MERCK & CO INC 67,754 3,579,000 0.38%
79 VANGUARD INDEX FDS 44,560 3,553,000 0.37%
80 SALESFORCE COM INC 45,014 3,529,000 0.37%
81 ANHEUSER BUSCH INBEV SA/NV 28,074 3,509,000 0.37%
82 FACEBOOK INC 33,450 3,501,000 0.37%
83 JPMORGAN CHASE & CO 115,903 3,358,000 0.35%
84 TRACTOR SUPPLY CO 37,900 3,240,000 0.34%
85 FISERV INC 35,395 3,237,000 0.34%
86 ISHARES TR 29,437 3,179,000 0.33%
87 GENERAL MLS INC 54,145 3,122,000 0.33%
88 PERRIGO CO PLC 19,562 2,831,000 0.30%
89 AT&T INC 81,335 2,799,000 0.29%
90 JONES LANG LASALLE 16,795 2,685,000 0.28%
91 AUTOMATIC DATA PROCESSING IN 31,330 2,654,000 0.28%
92 AIR PRODS & CHEMS INC 20,265 2,637,000 0.28%
93 PRAXAIR INC 24,884 2,548,000 0.27%
94 LOWES COS INC 33,170 2,522,000 0.26%
95 VANGUARD INDEX FDS 23,980 2,501,000 0.26%
96 ISHARES TR 64,275 2,497,000 0.26%
97 QUALCOMM INC 49,477 2,473,000 0.26%
98 OMNICOM GROUP INC 32,062 2,426,000 0.25%
99 ISHARES 5-10 YEAR INVESTMENT GRADE CORPORATE BOND ETF 22,450 2,408,000 0.25%
100 VANGUARD INDEX FDS 19,653 2,174,000 0.23%
Page 2 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-013719, filed 2016.02.09).

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.