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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 (2014Q3)
Portfolio Summary: 193 holdings with a total value of $6,852,515,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 3M CO 2,085,896 295,530,000 4.31%
2 ECOLAB INC 2,253,374 258,755,000 3.78%
3 US BANCORP DEL 5,974,704 249,922,000 3.65%
4 VALSPAR CORP 3,037,594 239,940,000 3.50%
5 MEDTRONIC INC 3,768,038 233,430,000 3.41%
6 EMERSON ELEC CO 3,597,380 225,124,000 3.29%
7 TARGET CORP 3,536,984 221,698,000 3.24%
8 HONEYWELL INTL INC 2,343,389 218,216,000 3.18%
9 SCHLUMBERGER LTD 2,127,719 216,368,000 3.16%
10 JOHNSON & JOHNSON 1,987,137 211,809,000 3.09%
11 DONALDSON INC 4,694,139 190,723,000 2.78%
12 BEMIS INC 4,711,779 179,142,000 2.61%
13 PENTAIR PLC 2,639,745 172,877,000 2.52%
14 GRACO INC COM 2,355,210 171,883,000 2.51%
15 TORO CO 2,879,015 170,524,000 2.49%
16 BAXTER INTL INC 2,336,628 167,700,000 2.45%
17 HORMEL FOODS CORP 3,229,384 165,958,000 2.42%
18 GENERAL MLS INC 3,198,351 161,357,000 2.35%
19 PRINCIPAL FINL GROUP INC 2,884,947 151,373,000 2.21%
20 WELLS FARGO & CO NEW 2,901,347 150,493,000 2.20%
21 GENERAL ELECTRIC CO 5,385,678 137,981,000 2.01%
22 C.H. ROBINSON WORLDW 2,067,308 137,104,000 2.00%
23 FULLER H B CO COM 3,393,877 134,737,000 1.97%
24 UNITED PARCEL SERVICE INC 1,301,325 127,907,000 1.87%
25 ST JUDE 2,090,259 125,687,000 1.83%
26 FISERV INC 1,836,656 118,712,000 1.73%
27 MTS SYS CORP 1,683,003 114,882,000 1.68%
28 BIO TECHNE CORP 1,090,022 101,972,000 1.49%
29 WESTERN UN CO 5,893,110 94,525,000 1.38%
30 FASTENAL CO 2,014,110 90,434,000 1.32%
31 ROCHE HOLDING LTD SPONSORED 2,391,096 88,447,000 1.29%
32 DISNEY WALT CO 966,021 86,005,000 1.26%
33 PFIZER INC 2,630,017 77,770,000 1.13%
34 QUALCOMM INC 985,973 73,721,000 1.08%
35 PATTERSON COS INC 1,688,274 69,945,000 1.02%
36 CORNING INC 3,407,515 65,901,000 0.96%
37 EXXON MOBIL CORP 674,809 63,466,000 0.93%
38 ZIMMER BIOMET HLDGS INC 630,696 63,416,000 0.93%
39 BADGER METER INC COM 1,251,426 63,134,000 0.92%
40 CRAY INCORPORATED COM NEW 2,363,720 62,024,000 0.91%
41 TCF FINL CORP 3,936,046 61,127,000 0.89%
42 TRAVELERS COMPANIES INC 637,071 59,846,000 0.87%
43 MDU RES GROUP INC 2,150,235 59,798,000 0.87%
44 ASSOCIATED BANC CORP 3,323,837 57,901,000 0.84%
45 DELUXE CORP COM 796,364 43,927,000 0.64%
46 NVE CORP 670,774 43,292,000 0.63%
47 INTERNATIONAL BUSINESS MACHS 198,670 37,714,000 0.55%
48 G & K SVCS INCORPORATED CLASS A 671,366 37,180,000 0.54%
49 CONOCOPHILLIPS 446,452 34,163,000 0.50%
50 GENERAC HLDGS INC 713,820 28,938,000 0.42%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-14-080852, filed 2014.11.14).

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.