Robert W. Mairs

Robert W. Mairs

MAIRS & POWER INC

CIK: 0001070134

Follow
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
101 EXAS

Exact Sciences C...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $101.06 06/30/2025
102 CVX

Chevron Corporat...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $149.96 06/30/2025
103 COP

ConocoPhillips

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $93.70 06/30/2025
104 RDNT

RadNet, Inc.

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $78.59 06/30/2025
105 COST

Costco Wholesale...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $894.68 06/30/2025
106 ORCL

Oracle Corporati...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $217.59 06/30/2025
107 GE

GE Aerospace

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $283.89 06/30/2025
108 SYK

Stryker Corporat...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $363.81 06/30/2025
109 KO

The Coca-Cola Co...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $69.97 06/30/2025
110 ULTA

Ulta Beauty, Inc...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $601.50 06/30/2025
111 ALRS

Alerus Financial...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $22.21 06/30/2025
112 SKYT

SkyWater Technol...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $17.98 06/30/2025
113 AMGN

Amgen Inc.

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $329.89 06/30/2025
114 LOW

Lowe's Companies...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $248.42 06/30/2025
115 AMAT

Applied Material...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $268.00 06/30/2025
116 PFE

Pfizer Inc.

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $26.02 06/30/2025
117 WMT

Walmart Inc.

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $115.11 06/30/2025
118 CWAN

Clearwater Analy...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $21.71 06/30/2025
119 HWKN

Hawkins, Inc.

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $137.38 06/30/2025
120 SNA

Snap-on Incorpor...

Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Upgrade to get full access
Q2 2025 $347.12 06/30/2025
Showing 101 to 120 of 208 results
Page 6 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.