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
121 OKLO

Oklo Inc.

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Q2 2025 $104.64 06/30/2025
122 SNA

Snap-on Incorpor...

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Q2 2025 $347.12 06/30/2025
123 CVRX

CVRx, Inc.

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Q2 2025 $9.05 06/30/2025
124 ZBH

Zimmer Biomet Ho...

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Q2 2025 $94.25 06/30/2025
125 TT

Trane Technologi...

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Q2 2025 $401.27 06/30/2025
126 VCEL

Vericel Corporat...

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Q2 2025 $36.23 06/30/2025
127 BMY

Bristol-Myers Sq...

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Q2 2025 $52.15 06/30/2025
128 TMO

Thermo Fisher Sc...

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Q2 2025 $572.71 06/30/2025
129 UNP

Union Pacific Co...

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Q2 2025 $235.24 06/30/2025
130 BAC

Bank of America ...

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Q2 2025 $53.90 06/30/2025
131 KMB

Kimberly-Clark C...

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Q2 2025 $102.96 06/30/2025
132 WAB

Westinghouse Air...

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Q2 2025 $214.83 06/30/2025
133 BA

The Boeing Compa...

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Q2 2025 $201.85 06/30/2025
134 CM

Canadian Imperia...

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Q2 2025 $91.18 06/30/2025
135 MOS

The Mosaic Compa...

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Q2 2025 $23.60 06/30/2025
136 AMCR

Amcor plc

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Q2 2025 $8.31 06/30/2025
137 BSX

Boston Scientifi...

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Q2 2025 $97.50 06/30/2025
138 ADBE

Adobe Inc.

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Q2 2025 $346.26 06/30/2025
139 WY

Weyerhaeuser Com...

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Q2 2025 $21.70 06/30/2025
140 IBM

International Bu...

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Q2 2025 $307.82 06/30/2025
Showing 121 to 140 of 208 results
Page 7 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.