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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 (2016Q1)
Portfolio Summary: 188 holdings with a total value of $7,035,670,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 Urologix Inc 20,000 0 0.00%
2 NORTHWEST BIOTHERAPEUTICS 12,500 18,000 0.00%
3 CLIFFS NAT RES INC 10,000 30,000 0.00%
4 PURECYCLE CORP 11,855 53,000 0.00%
5 BANK AMER CORP 13,064 177,000 0.00%
6 TEXAS INSTRS INC 3,500 201,000 0.00%
7 ADOBE INC 2,175 204,000 0.00%
8 RAYTHEON CO 1,675 205,000 0.00%
9 ISHARES TR 1,655 206,000 0.00%
10 AMAZON COM INC 353 210,000 0.00%
11 COMCAST CORP NEW 3,465 212,000 0.00%
12 STURM RUGER & CO INC 3,200 219,000 0.00%
13 AMERIPRISE FINL INC 2,391 225,000 0.00%
14 STARBUCKS CORP 3,940 235,000 0.00%
15 BANK MONTREAL QUE 3,874 235,000 0.00%
16 DANAHER CORP DEL 2,496 237,000 0.00%
17 THERMO FISHER SCIENTIFIC INC 1,683 238,000 0.00%
18 CLOROX CO DEL 1,957 247,000 0.00%
19 DAKTRONICS INC 32,260 255,000 0.00%
20 ACCENTURE PLC IRELAND 2,232 258,000 0.00%
21 ISHARES COHEN & STEERS REIT ETF 2,515 259,000 0.00%
22 WESTAMERICA BANCORPORATION COM 5,359 261,000 0.00%
23 NORFOLK SOUTHERN CORP 3,177 264,000 0.00%
24 BIOGEN INC 1,025 267,000 0.00%
25 VANGUARD INDEX FDS 2,430 271,000 0.00%
26 NOVARTIS A G 3,780 274,000 0.00%
27 EXELON CORP 7,728 277,000 0.00%
28 WEC ENERGY GROUP INC 4,772 287,000 0.00%
29 KELLOGG CO 3,850 295,000 0.00%
30 DU PONT E I DE NEMOURS & CO 4,812 305,000 0.00%
31 WEYERHAEUSER CO 9,905 307,000 0.00%
32 SURMODICS INC COM 16,700 307,000 0.00%
33 NEXTERA ENERGY INC 2,633 312,000 0.00%
34 IDEXX LAB 3,998 313,000 0.00%
35 AUTOLIV INC 2,664 316,000 0.00%
36 CVS HEALTH CORP 3,069 318,000 0.00%
37 ALLIANT ENERGY CORP 4,364 324,000 0.00%
38 SYSCO CORP 6,987 327,000 0.00%
39 NIKE INC 5,400 332,000 0.00%
40 DOMINION ENERGY INC 4,445 334,000 0.00%
41 IDEX CORP 4,072 337,000 0.00%
42 BOEING CO 2,680 340,000 0.00%
43 FIRST TR LRG CP VL ALPHADEX 8,640 351,000 0.00%
44 ALPHABET INC 480 358,000 0.01%
45 CATERPILLAR INC 4,732 362,000 0.01%
46 ISHARES TR 2,555 368,000 0.01%
47 POLARIS INDS INC 4,063 400,000 0.01%
48 AUTOMATIC DATA PROCESSING IN 4,502 404,000 0.01%
49 TENNANT CO 7,900 407,000 0.01%
50 ALPHABET INC 552 421,000 0.01%
Page 1 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.