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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 (2016Q3)
Portfolio Summary: 194 holdings with a total value of $7,586,605,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 3M CO 1,800,146 317,240,000 4.18%
2 ECOLAB INC 2,501,978 304,541,000 4.01%
3 US BANCORP DEL 6,981,154 299,422,000 3.95%
4 HONEYWELL INTL INC 2,204,336 257,004,000 3.39%
5 MEDTRONIC PLC 2,960,586 255,795,000 3.37%
6 JOHNSON & JOHNSON 2,153,237 254,362,000 3.35%
7 GRACO INC COM 3,265,581 241,653,000 3.19%
8 BEMIS INC 4,589,277 234,099,000 3.09%
9 ST JUDE 2,892,464 230,703,000 3.04%
10 DONALDSON INC 5,602,673 209,148,000 2.76%
11 GENERAL MLS INC 3,090,486 197,420,000 2.60%
12 TORO CO 3,837,664 179,756,000 2.37%
13 VALSPAR CORP 1,688,584 179,108,000 2.36%
14 TARGET CORP 2,533,061 173,971,000 2.29%
15 SCHLUMBERGER LTD 2,190,585 172,268,000 2.27%
16 PENTAIR PLC 2,663,602 171,110,000 2.26%
17 FULLER H B CO COM 3,540,296 164,518,000 2.17%
18 HORMEL FOODS CORP 4,318,895 163,816,000 2.16%
19 PFIZER INC 4,555,073 154,280,000 2.03%
20 DISNEY WALT CO 1,627,959 151,172,000 1.99%
21 BIO TECHNE CORP 1,367,099 149,697,000 1.97%
22 PRINCIPAL FINL GROUP INC 2,882,914 148,499,000 1.96%
23 WELLS FARGO & CO NEW 3,270,349 144,811,000 1.91%
24 ROCHE HOLDING LTD SPONSORED 4,644,431 143,838,000 1.90%
25 C.H. ROBINSON WORLDW 2,009,110 141,562,000 1.87%
26 UNITED PARCEL SERVICE INC 1,227,687 134,260,000 1.77%
27 GENERAL ELECTRIC CO 4,120,087 122,037,000 1.61%
28 EMERSON ELEC CO 2,176,893 118,662,000 1.56%
29 FISERV INC 1,125,778 111,981,000 1.48%
30 ZIMMER BIOMET HLDGS INC 848,122 110,273,000 1.45%
31 WESTERN UN CO 5,019,654 104,509,000 1.38%
32 QUALCOMM INC 1,486,059 101,795,000 1.34%
33 FASTENAL CO 2,187,782 91,406,000 1.20%
34 BAXTER INTL INC 1,903,688 90,616,000 1.19%
35 PATTERSON COS INC 1,923,561 88,368,000 1.16%
36 CRAY INCORPORATED COM NEW 3,081,521 72,539,000 0.96%
37 EXXON MOBIL CORP 809,058 70,615,000 0.93%
38 BADGER METER INC COM 2,072,564 69,452,000 0.92%
39 AMERICAN EXPRESS CO 1,063,495 68,106,000 0.90%
40 CORNING INC 2,863,726 67,727,000 0.89%
41 ASSOCIATED BANC CORP 3,407,599 66,755,000 0.88%
42 TRAVELERS COMPANIES INC 579,881 66,425,000 0.88%
43 UNITEDHEALTH GROUP INC 407,512 57,052,000 0.75%
44 ALPHABET INC 61,259 47,616,000 0.63%
45 ABBOTT LABS 1,089,562 46,078,000 0.61%
46 CHEVRON CORP NEW 399,555 41,122,000 0.54%
47 GREAT WESTERN BANCORP INC COM 1,143,700 38,108,000 0.50%
48 G & K SVCS INCORPORATED CLASS A 370,580 35,387,000 0.47%
49 SNAP ON INC 231,004 35,103,000 0.46%
50 GENERAC HLDGS INC 871,356 31,630,000 0.42%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-156497, filed 2016.11.14).

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.