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.

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# Ticker Activity Shares Traded Shares Value Shares Owned Avg. Buy Price Quarter Filing Date Report Date
81
MSA

MSA Safety Incor...

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20
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CFR

Cullen/Frost Ban...

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83
NSC

Norfolk Southern...

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Q2 2025 08/14/2025 06/30/2025
84
QCOM

QUALCOMM Incorpo...

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15.76 K
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Q2 2025 08/14/2025 06/30/2025
85
BMO

Bank of Montreal

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100
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Q2 2025 08/14/2025 06/30/2025
86
TGT

Target Corporati...

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121.43 K
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Q2 2025 08/14/2025 06/30/2025
87
UNP

Union Pacific Co...

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500
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Q2 2025 08/14/2025 06/30/2025
88
SCHW

The Charles Schw...

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Q2 2025 08/14/2025 06/30/2025
89
ZTS

Zoetis Inc.

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146
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Q2 2025 08/14/2025 06/30/2025
90
PFG

Principal Financ...

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429.15 K
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Q2 2025 08/14/2025 06/30/2025
91
CRM

Salesforce, Inc.

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1.01 K
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Q2 2025 08/14/2025 06/30/2025
92
GOOG

Alphabet Inc.

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246.27 K
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93
HSY

The Hershey Comp...

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830
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94
ALRS

Alerus Financial...

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203
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95
LOW

Lowe's Companies...

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176
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HD

The Home Depot, ...

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97
INSP

Inspire Medical ...

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2.97 K
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OSK

Oshkosh Corporat...

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4.23 K
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AMCR

Amcor plc

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10.53 K
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ABT

Abbott Laborator...

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Q2 2025 08/14/2025 06/30/2025
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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.