Robert W. Mairs

Robert W. Mairs

MAIRS & POWER INC

CIK: 0001070134

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Last Update On: Nov 01, 2025

Robert W. Mairs is the Chief Executive Officer and President of Mairs & Power, Inc., an independent, employee-owned investment advisory firm. He joined the firm in 2015 as general counsel and has since held various leadership roles, including chief compliance officer and president. In October 2024, he was named CEO, succeeding Mark L. Henneman.

Performance

Stocks

# Ticker Shares Shares Value % Portfolio Change QoQ Change Quarter Current Price Report Date
41 CASY

Casey's General ...

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Q2 2025 $567.03 06/30/2025
42 HD

The Home Depot, ...

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Q2 2025 $354.50 06/30/2025
43 MMM

3M Company

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Q2 2025 $167.46 06/30/2025
44 WK

Workiva Inc.

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Q2 2025 $92.30 06/30/2025
45 TXN

Texas Instrument...

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Q2 2025 $182.54 06/30/2025
46 USB

U.S. Bancorp

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Q2 2025 $51.26 06/30/2025
47 MDT

Medtronic plc

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Q2 2025 $101.36 06/30/2025
48 DIS

The Walt Disney ...

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Q2 2025 $105.23 06/30/2025
49 CLFD

Clearfield, Inc.

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Q2 2025 $28.74 06/30/2025
50 ADP

Automatic Data P...

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Q2 2025 $261.63 06/30/2025
51 SCHW

The Charles Schw...

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Q2 2025 $93.80 06/30/2025
52 TGT

Target Corporati...

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Q2 2025 $92.19 06/30/2025
53 PFG

Principal Financ...

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Q2 2025 $87.52 06/30/2025
54 IDA

IDACORP, Inc.

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Q2 2025 $126.83 06/30/2025
55 BMI

Badger Meter, In...

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Q2 2025 $180.12 06/30/2025
56 XEL

Xcel Energy Inc.

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Q2 2025 $77.18 06/30/2025
57 PG

The Procter & Ga...

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Q2 2025 $143.38 06/30/2025
58 MEDP

Medpace Holdings...

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Q2 2025 $548.12 06/30/2025
59 TRV

The Travelers Co...

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Q2 2025 $280.77 06/30/2025
60 SYY

Sysco Corporatio...

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Q2 2025 $73.11 06/30/2025
Showing 41 to 60 of 208 results
Page 3 of 11

Frequently Asked Questions

02

Robert W. Mairs is the Chief Executive Officer and President of Mairs & Power, Inc., an independent, employee-owned investment advisory firm. He joined the firm in 2015 as general counsel and has since held various leadership roles, including chief compliance officer and president. In October 2024, he was named CEO, succeeding Mark L. Henneman.

02

Explore Robert W. Mairs largest investments on Stocks.News, including companies like Microsoft Corporation , NVIDIA Corporation , Alphabet Inc. , and their significance in his portfolio.

02

Robert W. Mairs portfolio updates are typically published quarterly through SEC 13F filings, which provide detailed information about their holdings, including recent buys and sells.

02

Robert W. Mairs currently invests in companies such as Autodesk, Inc.

02

The largest holding in Robert W. Mairs portfolio is Microsoft Corporation.

02

As of Jun 30, 2025, Robert W. Mairs portfolio is valued at approximately $10.13 B, based on the latest filings available on Stocks.News.