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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
51 INTERNATIONAL BUSINESS MACHS 182,873 30,355,000 0.39%
52 HOME DEPOT INC 201,854 27,065,000 0.35%
53 G AND K SERVICES 267,346 25,786,000 0.33%
54 PROCTER AND GAMBLE CO 301,108 25,317,000 0.33%
55 JPMORGAN CHASE & CO 283,039 24,423,000 0.31%
56 ALLETE INC COM NEW 380,100 24,399,000 0.31%
57 GENTHERM INC 707,110 23,936,000 0.31%
58 STRATASYS LTD 1,278,935 21,154,000 0.27%
59 BRISTOL MYERS SQUIBB CO 340,822 19,918,000 0.26%
60 PROTO LABS INC COM 374,044 19,207,000 0.25%
61 KIMBERLY CLARK CORP 162,805 18,579,000 0.24%
62 LILLY ELI & CO 250,478 18,423,000 0.24%
63 ABBVIE INC 264,365 16,555,000 0.21%
64 INTEL CORP 412,359 14,956,000 0.19%
65 XCEL ENERGY INC 361,807 14,726,000 0.19%
66 MDU RES GROUP INC 480,012 13,810,000 0.18%
67 APOGEE ENTERPRISES INC COM 251,030 13,445,000 0.17%
68 GLACIER BANCORP INC NEW COM 356,170 12,904,000 0.17%
69 WINTRUST FINL CORP COM 174,900 12,692,000 0.16%
70 OSHKOSH CORP 188,290 12,165,000 0.16%
71 CONOCOPHILLIPS 242,231 12,145,000 0.16%
72 SCHWAB CHARLES CORP 299,123 11,806,000 0.15%
73 PHYSICIANS RLTY TR 582,360 11,042,000 0.14%
74 UNITED FIRE GROUP INC COM 219,457 10,791,000 0.14%
75 ACTUANT CORP 402,800 10,453,000 0.13%
76 CULLEN FROST BANKERS INC 116,240 10,256,000 0.13%
77 CASEY'S GENERAL STORES INC COM 85,450 10,158,000 0.13%
78 MICROSOFT CORP 148,318 9,216,000 0.12%
79 CARDINAL FINL CORP COM 275,146 9,022,000 0.12%
80 VERIZON COMMUNICATIONS INC 167,753 8,955,000 0.11%
81 TENNANT CO 124,780 8,884,000 0.11%
82 HAWKINS INC 164,023 8,849,000 0.11%
83 PREMIER INC CL A 286,580 8,701,000 0.11%
84 HUB GROUP INC CL A 190,140 8,319,000 0.11%
85 MARCUS CORP DEL COM 256,823 8,090,000 0.10%
86 DELUXE CORP COM 111,098 7,956,000 0.10%
87 RAVEN INDS INC 290,543 7,322,000 0.09%
88 AGREE RLTY CORP COM 143,619 6,614,000 0.08%
89 MERCK & CO INC 97,839 5,760,000 0.07%
90 EMC INS GROUP INC COM 190,088 5,705,000 0.07%
91 HERSHEY CO 49,835 5,154,000 0.07%
92 BUFFALO WILD WINGS INC 32,790 5,063,000 0.07%
93 SPDR S&P 500 ETF TR 20,689 4,625,000 0.06%
94 SHIRE PLC 24,659 4,201,000 0.05%
95 VASCO DATA SEC INTL INC 299,996 4,095,000 0.05%
96 VASCULAR SOLUTIONS 70,033 3,929,000 0.05%
97 WORKIVA INC 257,393 3,513,000 0.05%
98 OASIS PETE INC NEW 212,470 3,217,000 0.04%
99 SPS COMM INC 43,280 3,025,000 0.04%
100 MOCON Inc 152,590 2,976,000 0.04%
Page 2 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.