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
181 HOG

Harley-Davidson,...

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Q2 2025 $23.36 06/30/2025
182 MMC

Marsh & McLennan...

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Q2 2025 $181.79 06/30/2025
183 MO

Altria Group, In...

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Q2 2025 $57.96 06/30/2025
184 MSA

MSA Safety Incor...

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Q2 2025 $162.40 06/30/2025
185 ITW

Illinois Tool Wo...

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Q2 2025 $249.68 06/30/2025
186 CIEN

Ciena Corporatio...

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Q2 2025 $201.59 06/30/2025
187 AXGN

AxoGen, Inc.

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Q2 2025 $33.32 06/30/2025
188 NEO

NeoGenomics, Inc...

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Q2 2025 $11.90 06/30/2025
189 CMG

Chipotle Mexican...

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Q2 2025 $33.91 06/30/2025
190 HBAN

Huntington Bancs...

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Q2 2025 $16.90 06/30/2025
191 DGII

Digi Internation...

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Q2 2025 $45.09 06/30/2025
192 T

AT&T Inc.

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Q2 2025 $25.27 06/30/2025
193 ADSK

Autodesk, Inc.

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Q2 2025 $306.74 06/30/2025
194 SONY

Sony Group Corpo...

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Q2 2025 $28.02 06/30/2025
195 BOH

Bank of Hawaii C...

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Q2 2025 $66.50 06/30/2025
196 SEIC

SEI Investments ...

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Q2 2025 $81.10 06/30/2025
197 PM

Philip Morris In...

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Q2 2025 $147.79 06/30/2025
198 AJG

Arthur J. Gallag...

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Q2 2025 $239.70 06/30/2025
199 HIMX

Himax Technologi...

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Q2 2025 $9.07 06/30/2025
200 CAH

Cardinal Health,...

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Q2 2025 $198.88 06/30/2025
Showing 181 to 200 of 208 results
Page 10 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.