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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 (2016Q3)
Portfolio Summary: 253 holdings with a total value of $992,724,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 AMERICAN WTR WKS CO INC NEW 13,875 1,038,000 0.10%
152 ARROW ELECTRONICS 16,195 1,036,000 0.10%
153 VANGUARD INDEX FDS 7,963 1,031,000 0.10%
154 GRAINGER W W INC 4,550 1,023,000 0.10%
155 PUBLIC STORAGE 4,475 999,000 0.10%
156 LAMAR ADVERTISING CO NEW CL A 14,725 962,000 0.10%
157 LAS VEGAS SANDS CORP 16,650 958,000 0.10%
158 ACUITY BRANDS INC 3,525 933,000 0.09%
159 BECTON DICKINSON & CO 5,025 903,000 0.09%
160 SYSCO CORP 18,303 897,000 0.09%
161 ROYAL DUTCH SHELL PLC 17,875 895,000 0.09%
162 PRIVATEBANCORP INC 18,600 854,000 0.09%
163 MACQUARIE INFRASTRUCTURE COR 9,950 828,000 0.08%
164 ISHARES TR 7,910 824,000 0.08%
165 POWER INTEGRATIONS INC COM 12,910 814,000 0.08%
166 WHIRLPOOL CORP 4,900 795,000 0.08%
167 ARES CAPITAL CORP 51,075 792,000 0.08%
168 SIGNATURE BANK 6,525 773,000 0.08%
169 DOW CHEM CO 14,680 761,000 0.08%
170 REALTY INCOME CORP 11,100 743,000 0.07%
171 PACWEST BANCORP DEL COM 17,300 742,000 0.07%
172 ISHARES TR 6,010 740,000 0.07%
173 ANADARKO PETE CORP 11,650 738,000 0.07%
174 JOHNSON CTLS INTL PLC 15,738 732,000 0.07%
175 VODAFONE GROUP PLC NEW 24,910 726,000 0.07%
176 KEYCORP 59,600 725,000 0.07%
177 SPDR SER TR 25,800 714,000 0.07%
178 MICROCHIP TECHNOLOGY 11,475 713,000 0.07%
179 InterDigital Inc 19,790 706,000 0.07%
180 MYLAN N V 18,255 696,000 0.07%
181 ISHARES TR 20,900 687,000 0.07%
182 ISHARES RUSSELL 3000 ETF 5,300 679,000 0.07%
183 UNITED TECHNOLOGIES CORP 6,609 671,000 0.07%
184 INTUIT 6,000 660,000 0.07%
185 VANGUARD CHARLOTTE FDS 11,600 650,000 0.07%
186 LEGGETT &PLATT INC 14,125 644,000 0.06%
187 GENUINE PARTS CO 6,375 640,000 0.06%
188 VANGUARD TAX-MANAGED FDS 16,710 625,000 0.06%
189 ISHARES TR 5,305 622,000 0.06%
190 SIX FLAGS ENTMT CORP NEW 11,425 612,000 0.06%
191 CEDAR FAIR L P 10,650 610,000 0.06%
192 POWERSHARES ETF TRUST II 26,175 608,000 0.06%
193 AGILENT TECHNOLOGIES INC 12,585 593,000 0.06%
194 VANGUARD BD INDEX FDS 6,745 591,000 0.06%
195 COMPASS MINERALS INTL INC 7,860 579,000 0.06%
196 LABORATORY CORP AMER HLDGS 4,200 577,000 0.06%
197 OLD DOMINION FREIGHT LINE IN 7,880 541,000 0.05%
198 MEDTRONIC PLC 6,176 534,000 0.05%
199 SOUTHERN CO 10,240 525,000 0.05%
200 UGI CORP NEW 11,250 509,000 0.05%
Page 4 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-020736, filed 2016.10.17).

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.