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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 (2016Q4)
Portfolio Summary: 189 holdings with a total value of $7,788,541,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 US BANCORP DEL 6,615,220 339,824,000 4.36%
2 3M CO 1,801,912 321,767,000 4.13%
3 ECOLAB INC 2,562,730 300,403,000 3.86%
4 GRACO INC COM 3,293,669 273,671,000 3.51%
5 HONEYWELL INTL INC 2,245,259 260,113,000 3.34%
6 JOHNSON & JOHNSON 2,143,539 246,957,000 3.17%
7 ST JUDE 2,869,605 230,114,000 2.95%
8 BEMIS INC 4,715,747 225,507,000 2.90%
9 DONALDSON INC 5,340,576 224,731,000 2.89%
10 MEDTRONIC PLC 3,142,079 223,810,000 2.87%
11 GENERAL MLS INC 3,199,581 197,638,000 2.54%
12 SCHLUMBERGER LTD 2,193,525 184,146,000 2.36%
13 TARGET CORP 2,540,453 183,497,000 2.36%
14 TORO CO 3,267,419 182,812,000 2.35%
15 FULLER H B CO COM 3,561,397 172,051,000 2.21%
16 DISNEY WALT CO 1,643,226 171,257,000 2.20%
17 HORMEL FOODS CORP 4,895,931 170,427,000 2.19%
18 VALSPAR CORP 1,582,931 164,008,000 2.11%
19 WELLS FARGO & CO NEW 2,974,044 163,900,000 2.10%
20 PRINCIPAL FINL GROUP INC 2,749,359 159,078,000 2.04%
21 PFIZER INC 4,725,178 153,474,000 1.97%
22 PENTAIR PLC 2,661,479 149,229,000 1.92%
23 C.H. ROBINSON WORLDW 2,030,947 148,787,000 1.91%
24 ROCHE HOLDING LTD SPONSORED 4,982,597 142,153,000 1.83%
25 UNITED PARCEL SERVICE INC 1,229,624 140,964,000 1.81%
26 BIO TECHNE CORP 1,368,650 140,738,000 1.81%
27 GENERAL ELECTRIC CO 4,167,957 131,707,000 1.69%
28 FISERV INC 1,125,711 119,641,000 1.54%
29 WESTERN UN CO 5,016,881 108,967,000 1.40%
30 EMERSON ELEC CO 1,856,185 103,482,000 1.33%
31 FASTENAL CO 2,180,406 102,435,000 1.32%
32 ZIMMER BIOMET HLDGS INC 979,037 101,037,000 1.30%
33 QUALCOMM INC 1,484,888 96,815,000 1.24%
34 PATTERSON COS INC 2,308,802 94,730,000 1.22%
35 ASSOCIATED BANC CORP 3,283,345 81,099,000 1.04%
36 AMERICAN EXPRESS CO 1,065,175 78,908,000 1.01%
37 BADGER METER INC COM 2,110,094 77,968,000 1.00%
38 BAXTER INTL INC 1,752,525 77,707,000 1.00%
39 EXXON MOBIL CORP 811,057 73,206,000 0.94%
40 TRAVELERS COMPANIES INC 579,452 70,937,000 0.91%
41 ALPHABET INC 85,480 65,975,000 0.85%
42 UNITEDHEALTH GROUP INC 409,178 65,485,000 0.84%
43 CRAY INCORPORATED COM NEW 3,149,721 65,199,000 0.84%
44 CORNING INC 2,561,656 62,171,000 0.80%
45 ABBOTT LABS 1,333,036 51,202,000 0.66%
46 GREAT WESTERN BANCORP INC COM 1,173,698 51,161,000 0.66%
47 CHEVRON CORP NEW 395,383 46,537,000 0.60%
48 SNAP ON INC 267,153 45,755,000 0.59%
49 NVE CORP 507,531 36,253,000 0.47%
50 GENERAC HLDGS INC 859,616 35,021,000 0.45%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-17-008854, filed 2017.02.14).

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.