MA

Rating #85

Mairs And Power

Mairs & Power

Portfolio value

$9.79B

Stocks

245

Performance

1 Year

+9.27%

Stock Holdings

$

%

1Y

3Y

5Y

10Y

Mairs And Power’s Portfolio: Q1 2026

Top10 stocks: 43.97% of the portfolio

Mairs And Power’s Trades: Q1 2026

Adds

New Buys

Sold Outs

Cuts

WM logo
WM

Share Count Chg. (%)

Add +39724.00%

Price Paid
$229.77
Buy Value
$91.27M
Portfolio % Change

0.93ppt

AMP logo
AMP

Share Count Chg. (%)

Add +362.43%

Price Paid
$481.88
Buy Value
$74.42M
Portfolio % Change

0.69ppt

PANW logo
PANW

Share Count Chg. (%)

Add +141.42%

Price Paid
$168.00
Buy Value
$52.42M
Portfolio % Change

0.48ppt

FISV logo
FISV

Share Count Chg. (%)

Add +31.01%

Price Paid
$61.88
Buy Value
$31.53M
Portfolio % Change

0.17ppt

ISRG logo
ISRG

Share Count Chg. (%)

Add +60.39%

Price Paid
$505.91
Buy Value
$19.03M
Portfolio % Change

0.13ppt

V logo
V

Share Count Chg. (%)

Add +4.78%

Price Paid
$321.55
Buy Value
$12.35M
Portfolio % Change

-0.11ppt

MSFT logo
MSFT

Share Count Chg. (%)

Add +1.54%

Price Paid
$418.44
Buy Value
$12.34M
Portfolio % Change

-1.56ppt

MEDP logo
MEDP

Share Count Chg. (%)

Add +28.58%

Price Paid
$512.02
Buy Value
$9.76M
Portfolio % Change

0.06ppt

ZTS logo
ZTS

Share Count Chg. (%)

Add +33.89%

Price Paid
$123.66
Buy Value
$9.49M
Portfolio % Change

0.09ppt

TRV logo
TRV

Share Count Chg. (%)

Add +25.14%

Price Paid
$292.95
Buy Value
$8.38M
Portfolio % Change

0.11ppt

Mairs And Power’s Holdings: Q1 2026

Company Name
Primary Industry
Avg. price paid
sort
Share Count Chg. (%)
sort
No of shares held
sort
Market value
sort
Portfolio % Change
sort
% of Ownership
sort
Holding period
sort
Last Transaction
Semiconductors
$7.80

Cut -3.80%

4.76M
$830.38M

8.49%

-0.40ppt

0.02%
28 Quarters
Q1 2026
Prepackaged Software
$141.45

Add +1.54%

1.94M
$719.01M

7.35%

-1.56ppt

0.03%
62 Quarters
Q1 2026
Retail-Catalog & Mail-Order
$157.38

Add +0.39%

2.60M
$542.11M

5.54%

-0.22ppt

0.02%
50 Quarters
Q1 2026
Computer Programming & Data
$49.35

Cut -5.09%

1.61M
$462.31M

4.72%

-0.40ppt

0.01%
43 Quarters
Q1 2026
Pumps & Equipment
$22.27

Cut -2.30%

3.82M
$323.00M

3.30%

0.22ppt

2.29%
63 Quarters
Q1 2026
National Banks
$118.36

Cut -17.41%

1.05M
$310.10M

3.17%

-0.79ppt

0.04%
63 Quarters
Q1 2026
Electronic Computers
$184.38

Cut -0.75%

1.21M
$306.68M

3.13%

-0.05ppt

0.01%
62 Quarters
Q1 2026
Pharmaceutical Pres
$168.85

Cut -5.51%

326.31K
$300.13M

3.07%

-0.51ppt

0.04%
63 Quarters
Q1 2026
Other Business Services
$195.44

Add +4.78%

840.92K
$254.16M

2.60%

-0.11ppt

0.04%
54 Quarters
Q1 2026
Lawn & Garden Equipment
$44.59

Cut -20.56%

2.72M
$254.06M

2.60%

0.00ppt

2.77%
63 Quarters
Q1 2026
Switchgear Apparatus
$201.59

Cut -6.96%

724.71K
$245.93M

2.51%

0.62ppt

2.91%
33 Quarters
Q1 2026
Special Industry Machinery
$22.95

Cut -2.12%

2.07M
$244.42M

2.50%

0.43ppt

1.28%
32 Quarters
Q1 2026
Broadcasting Equipment
$184.57

Add +2.95%

540.73K
$234.66M

2.40%

0.46ppt

0.33%
31 Quarters
Q1 2026
Combined Electric Services
$103.40

Add +0.10%

1.91M
$221.20M

2.26%

0.32ppt

0.59%
44 Quarters
Q1 2026
Combined Electric Services
$52.36

Cut -2.30%

2.89M
$207.32M

2.12%

0.27ppt

1.12%
50 Quarters
Q1 2026
Soap & Detergents
$91.67

Cut -1.14%

761.82K
$202.66M

2.07%

0.12ppt

0.27%
63 Quarters
Q1 2026
Medical Service Plans
$272.98

Cut -10.77%

741.08K
$200.53M

2.05%

-0.59ppt

0.08%
63 Quarters
Q1 2026
Computer Programming & Data
$699.53

Add +2.56%

324.63K
$185.73M

1.90%

-0.11ppt

0.01%
29 Quarters
Q1 2026
Retail-Building Materials
$33.27

Cut -15.96%

3.92M
$182.00M

1.86%

0.06ppt

0.34%
63 Quarters
Q1 2026
Telephone Communications
$36.20

Cut -1.73%

3.32M
$166.43M

1.70%

0.38ppt

0.08%
63 Quarters
Q1 2026
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Market data is sourced from S&P Global Market Intelligence. All insights and analysis are developed by Gainify. Copyright © 2026, S&P Global Market Intelligence. All rights reserved.
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