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
141 ADBE

Adobe Inc.

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Q2 2025 $346.26 06/30/2025
142 WY

Weyerhaeuser Com...

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Q2 2025 $21.70 06/30/2025
143 IBM

International Bu...

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Q2 2025 $307.82 06/30/2025
144 BMO

Bank of Montreal

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Q2 2025 $128.86 06/30/2025
145 NSC

Norfolk Southern...

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Q2 2025 $294.21 06/30/2025
146 BAX

Baxter Internati...

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Q2 2025 $18.53 06/30/2025
147 AVGO

Broadcom Inc.

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Q2 2025 $390.24 06/30/2025
148 AWK

American Water W...

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Q2 2025 $129.49 06/30/2025
149 BK

The Bank of New ...

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Q2 2025 $114.02 06/30/2025
150 NVEC

NVE Corporation

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Q2 2025 $67.99 06/30/2025
151 CB

Chubb Limited

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Q2 2025 $294.90 06/30/2025
152 KMB

Kimberly-Clark C...

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Q2 2025 $102.96 06/30/2025
153 IEX

IDEX Corporation

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Q2 2025 $177.48 06/30/2025
154 GEV

GE Vernova Inc.

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Q2 2025 $630.97 06/30/2025
155 IDXX

IDEXX Laboratori...

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Q2 2025 $714.10 06/30/2025
156 CSCO

Cisco Systems, I...

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Q2 2025 $77.97 06/30/2025
157 MA

Mastercard Incor...

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Q2 2025 $545.31 06/30/2025
158 BA

The Boeing Compa...

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Q2 2025 $201.85 06/30/2025
159 NEE

NextEra Energy, ...

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Q2 2025 $83.11 06/30/2025
160 GILD

Gilead Sciences,...

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Q2 2025 $121.22 06/30/2025
Showing 141 to 160 of 208 results
Page 8 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.