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
81 BKH

Black Hills Corp...

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Q2 2025 $69.95 06/30/2025
82 GIS

General Mills, I...

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Q2 2025 $45.91 06/30/2025
83 MCD

McDonald's Corpo...

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Q2 2025 $311.03 06/30/2025
84 MRK

Merck & Co., Inc...

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Q2 2025 $99.72 06/30/2025
85 GLW

Corning Incorpor...

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Q2 2025 $85.96 06/30/2025
86 MGPI

MGP Ingredients,...

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Q2 2025 $25.68 06/30/2025
87 PII

Polaris Inc.

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Q2 2025 $67.49 06/30/2025
88 NWE

Northwestern Ene...

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Q2 2025 $65.57 06/30/2025
89 LTH

Life Time Group ...

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Q2 2025 $26.71 06/30/2025
90 BBY

Best Buy Co., In...

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Q2 2025 $74.16 06/30/2025
91 OSK

Oshkosh Corporat...

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Q2 2025 $129.36 06/30/2025
92 EXAS

Exact Sciences C...

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Q2 2025 $101.06 06/30/2025
93 XOM

Exxon Mobil Corp...

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Q2 2025 $116.52 06/30/2025
94 CGNX

Cognex Corporati...

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Q2 2025 $38.42 06/30/2025
95 UPS

United Parcel Se...

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Q2 2025 $94.88 06/30/2025
96 WWD

Woodward, Inc.

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Q2 2025 $303.45 06/30/2025
97 JAMF

Jamf Holding Cor...

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Q2 2025 $12.97 06/30/2025
98 GOOGL

Alphabet Inc.

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Q2 2025 $321.27 06/30/2025
99 THRM

Gentherm Incorpo...

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Q2 2025 $36.46 06/30/2025
100 GBCI

Glacier Bancorp,...

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Q2 2025 $42.29 06/30/2025
Showing 81 to 100 of 208 results
Page 5 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.