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Institutional Investment Manager
MAIRS & POWER INC
MAIRS & POWER INC (CIK: 0001070134) incorporated in Minnesota, located at 30 E. 7th Street, Suite 2500, St Paul, MN. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q2)
Portfolio Summary: 196 holdings with a total value of $7,051,871,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 BERKSHIRE HATHAWAY INC DEL 15,064 1,906,000 0.03%
102 UNITED FIRE GROUP INC COM 62,064 1,820,000 0.03%
103 ROYAL DUTCH SHELL PLC 22,020 1,814,000 0.03%
104 UNITEDHEALTH GROUP INC 21,266 1,738,000 0.02%
105 BANK MUTUAL CORP NEW 296,313 1,719,000 0.02%
106 ORACLE CORP 41,553 1,684,000 0.02%
107 INGERSOLL-RAND PLC 25,341 1,584,000 0.02%
108 APPLE INC 16,108 1,497,000 0.02%
109 SCHWAB INTERNATIONAL EQUITY ETF 43,000 1,418,000 0.02%
110 AT&T INC 39,988 1,414,000 0.02%
111 ROYAL BK CDA MONTREAL QUE 18,423 1,316,000 0.02%
112 AMGEN INC 10,991 1,301,000 0.02%
113 GENUINE PARTS CO 14,050 1,234,000 0.02%
114 DAKTRONICS INC 103,450 1,233,000 0.02%
115 FIRST TR LRG CP VL ALPHADEX 27,759 1,209,000 0.02%
116 UNITED TECHNOLOGIES CORP 10,140 1,171,000 0.02%
117 BANK AMER CORP 74,050 1,138,000 0.02%
118 PEPSICO INC 12,736 1,138,000 0.02%
119 SIGMA ALDRICH 11,064 1,123,000 0.02%
120 WADDELL & REED FINL INC 17,900 1,120,000 0.02%
121 COCA COLA CO 24,728 1,047,000 0.01%
122 LINCOLN NATL CORP IND 20,000 1,029,000 0.01%
123 STURM RUGER & CO INC 16,600 980,000 0.01%
124 Walgreens 12,663 939,000 0.01%
125 WAL-MART STORES INC 12,057 905,000 0.01%
126 PIMCO ETF TR 7,162 726,000 0.01%
127 TENNANT CO 9,200 702,000 0.01%
128 ISHARES TR 3,503 690,000 0.01%
129 CISCO SYS INC 27,064 673,000 0.01%
130 PHILIP MORRIS INTL INC 7,869 663,000 0.01%
131 COLGATE PALMOLIVE CO 9,693 661,000 0.01%
132 VANGUARD INDEX FDS 5,385 631,000 0.01%
133 MURPHY USA INC COM 12,500 611,000 0.01%
134 BECTON DICKINSON & CO 5,088 602,000 0.01%
135 POLARIS INDS INC 4,542 592,000 0.01%
136 BANK HAWAII CORP 10,000 587,000 0.01%
137 BERKSHIRE HATHAWAY INC DEL 3 570,000 0.01%
138 FEDEX CORP 3,420 518,000 0.01%
139 ISHARES TR 7,578 518,000 0.01%
140 MINNESOTA MUN INCOME PTFL IN 31,200 514,000 0.01%
141 DOMINION ENERGY INC 6,871 491,000 0.01%
142 BANK MONTREAL QUE 6,636 488,000 0.01%
143 ALLEGION PUB LTD CO 7,832 444,000 0.01%
144 INTERNATIONAL FLAVORS&FRAGRA 4,000 417,000 0.01%
145 BOEING CO 3,257 414,000 0.01%
146 CIGNA CORPORATION 4,500 414,000 0.01%
147 AUTOMATIC DATA PROCESSING IN 5,202 412,000 0.01%
148 VISA INC 1,954 412,000 0.01%
149 IDEXX LAB 2,999 401,000 0.01%
150 VANGUARD INTL EQUITY INDEX F 8,705 375,000 0.01%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-14-060845, filed 2014.08.14).

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.