Dark
Light
System
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 (2016Q1)
Portfolio Summary: 188 holdings with a total value of $7,035,670,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 BERKSHIRE HATHAWAY INC DEL 13,717 1,946,000 0.03%
102 TCF FINL CORP 146,912 1,801,000 0.03%
103 APPLE INC 15,122 1,648,000 0.02%
104 OASIS PETE INC NEW 224,900 1,637,000 0.02%
105 AT&T INC 38,391 1,504,000 0.02%
106 AMGEN INC 9,916 1,487,000 0.02%
107 WORKIVA INC 124,123 1,446,000 0.02%
108 SCHWAB INTERNATIONAL EQUITY ETF 52,800 1,431,000 0.02%
109 ORACLE CORP 31,617 1,293,000 0.02%
110 PEPSICO INC 11,437 1,172,000 0.02%
111 ISHARES TR 5,496 1,136,000 0.02%
112 ROYAL BK CDA MONTREAL QUE 17,940 1,033,000 0.01%
113 UNITED TECHNOLOGIES CORP 10,157 1,017,000 0.01%
114 WALGREENS BOOTS ALLIANCE INC 11,525 971,000 0.01%
115 COCA COLA CO 20,809 965,000 0.01%
116 ISHARES TR 16,322 933,000 0.01%
117 NORTHERN OIL & GAS INC NEV 229,480 916,000 0.01%
118 PHILIP MORRIS INTL INC 8,098 794,000 0.01%
119 CISCO SYS INC 25,921 738,000 0.01%
120 ISHARES TR 7,045 703,000 0.01%
121 BECTON DICKINSON & CO 4,584 696,000 0.01%
122 ISHARES TR 8,228 672,000 0.01%
123 ISHARES TR 4,021 655,000 0.01%
124 COLGATE PALMOLIVE CO 9,213 651,000 0.01%
125 CIGNA CORPORATION 4,695 644,000 0.01%
126 BERKSHIRE HATHAWAY INC DEL 3 640,000 0.01%
127 VISA INC 8,057 616,000 0.01%
128 ALTRIA GROUP INC 9,448 592,000 0.01%
129 NUVEEN MINESOTA QLT MUN INC 37,002 585,000 0.01%
130 FEDEX CORP 3,380 550,000 0.01%
131 WAL-MART STORES INC 7,472 512,000 0.01%
132 ISHARES TR 4,472 495,000 0.01%
133 ISHARES TR 4,735 468,000 0.01%
134 COSTCO WHSL CORP NEW 2,898 457,000 0.01%
135 INTERNATIONAL FLAVORS&FRAGRA 4,000 455,000 0.01%
136 LOWES COS INC 5,769 437,000 0.01%
137 ROYAL DUTCH SHELL PLC 8,970 435,000 0.01%
138 SPDR S&P MIDCAP 400 ETF TR 1,650 433,000 0.01%
139 ALPHABET INC 552 421,000 0.01%
140 TENNANT CO 7,900 407,000 0.01%
141 AUTOMATIC DATA PROCESSING IN 4,502 404,000 0.01%
142 POLARIS INDS INC 4,063 400,000 0.01%
143 ISHARES TR 2,555 368,000 0.01%
144 CATERPILLAR INC 4,732 362,000 0.01%
145 ALPHABET INC 480 358,000 0.01%
146 FIRST TR LRG CP VL ALPHADEX 8,640 351,000 0.00%
147 BOEING CO 2,680 340,000 0.00%
148 IDEX CORP 4,072 337,000 0.00%
149 DOMINION ENERGY INC 4,445 334,000 0.00%
150 NIKE INC 5,400 332,000 0.00%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-121088, filed 2016.05.16).

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.