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MPI

Mairs & Power Inc Portfolio holdings

AUM $10.9B
1-Year Est. Return 27.5%
This Fund
S&P 500
This Quarter Est. Return
+16.4%
1 Year Est. Return
+27.5%
3 Year Est. Return
+83.61%
5 Year Est. Return
+104.32%
10 Year Est. Return
+340.61%
AUM
$10.9B
AUM Growth
+$1.11B
Cap. Flow
-$187M
Cap. Flow %
-1.72%
Top 10 Hldgs %
44.31%
Holding
262
New
17
Increased
54
Reduced
110
Closed
8

Top Buys

Rank Stock Value
1
AJG icon
Arthur J. Gallagher & Co
AJG
+$66.2M
2
CME icon
CME Group
CME
+$54.1M
3
WM icon
Waste Management
WM
+$42.9M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$25.7M
5
BSY icon
Bentley Systems
BSY
+$23.9M

Top Sells

Rank Stock Value
1
UNH icon
UnitedHealth
UNH
+$67.1M
2
QCOM icon
Qualcomm
QCOM
+$55.8M
3
LFUS icon
Littelfuse
LFUS
+$53.1M
4
HON icon
Honeywell
HON
+$47.1M
5
JPM icon
JPMorgan Chase
JPM
+$40.6M

Sector Composition

Rank Sector Weight
1 Technology 33.64%
2 Industrials 16.49%
3 Healthcare 10.96%
4 Financials 10.7%
5 Communication Services 8.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WWD icon
101
Woodward
WWD
$18.9B
$5.96M 0.05%
14,000
– –
TREX icon
102
Trex
TREX
$4.44B
$5.81M 0.05%
116,022
– –
HUBG icon
103
HUB Group
HUBG
$2.05B
$5.69M 0.05%
129,879
-30,054
-19% -$1.26M
SOLV icon
104
Solventum
SOLV
$15.3B
$5.59M 0.05%
72,441
-72
-0.1% -$5.25K
GBCI icon
105
Glacier Bancorp
GBCI
$5.89B
$5.48M 0.05%
106,200
– –
OSK icon
106
Oshkosh
OSK
$8.84B
$5.09M 0.05%
33,183
– –
CTAS icon
107
Cintas
CTAS
$79.6B
$4.64M 0.04%
27,262
+4,824
+21% +$834K
PNR icon
108
Pentair
PNR
$9.03B
$4.37M 0.04%
57,038
-540
-0.9% -$42.7K
KHC icon
109
Kraft Heinz
KHC
$29.3B
$4.22M 0.04%
178,686
-137,877
-44% -$3.18M
PII icon
110
Polaris
PII
$3.29B
$4.2M 0.04%
61,311
-1,180
-2% -$76K
SYY icon
111
Sysco
SYY
$38.1B
$4.06M 0.04%
48,544
-50,735
-51% -$3.84M
MCD icon
112
McDonald's
MCD
$179B
$3.81M 0.03%
14,085
-244
-2% -$70K
BRK.A icon
113
Berkshire Hathaway Class A
BRK.A
$1.1T
$3.74M 0.03%
5
– –
NWE icon
114
NorthWestern Energy
NWE
$4.18B
$3.67M 0.03%
51,191
-34,811
-40% -$2.47M
HWKN icon
115
Hawkins
HWKN
$2.54B
$3.57M 0.03%
25,136
-815
-3% -$129K
VO icon
116
Vanguard Morningstar Mid-Cap ETF
VO
$105B
$3.17M 0.03%
39,348
-4,640
-11% -$360K
GE icon
117
GE Aerospace
GE
$319B
$2.81M 0.03%
7,525
– –
VEA icon
118
Vanguard FTSE Developed Markets ETF
VEA
$234B
$2.8M 0.03%
39,279
-5,958
-13% -$415K
COST icon
119
Costco
COST
$400B
$2.77M 0.03%
2,963
– –
COP icon
120
ConocoPhillips
COP
$170B
$2.69M 0.02%
25,845
-183
-0.7% -$21.7K
NKE icon
121
Nike
NKE
$53.7B
$2.62M 0.02%
63,845
-2,110
-3% -$92.8K
APG icon
122
APi Group
APG
$16B
$2.45M 0.02%
57,969
– –
GIS icon
123
General Mills
GIS
$19.6B
$2.44M 0.02%
70,157
-26,767
-28% -$924K
CSCO icon
124
Cisco
CSCO
$434B
$2.32M 0.02%
19,731
-96
-0.5% -$10K
INTC icon
125
Intel
INTC
$513B
$2.03M 0.02%
14,533
+200
+1% +$20.2K
3 4
5
6 7

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Mairs & Power Inc's Q2 2026 Portfolio in Review

As of Q2 2026, Mairs & Power Inc held 262 positions worth $10.9B, up 11% from $9.79B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Mairs & Power Inc's Q2 2026 filing shows 17 new, 54 increased, 110 reduced and 8 closed positions. Its largest new stake was Arthur J. Gallagher & Co: 311,539 shares worth $71.5M. The largest sale was UnitedHealth, an estimated $67.1M.

By sector, the portfolio is most concentrated in Technology at 34% of assets, up from 33% a quarter earlier, followed by Industrials and Healthcare.

  • Mairs & Power Inc's largest Q2 2026 buy was Arthur J. Gallagher & Co: 311,539 shares worth $71.5M.
  • Mairs & Power Inc added most to Waste Management in Q2 2026, an estimated $42.9M increase.
  • Mairs & Power Inc's biggest Q2 2026 reduction was UnitedHealth, cutting an estimated $67.1M.
  • Mairs & Power Inc fully exited Honeywell in Q2 2026, selling an estimated $47.1M.
  • Mairs & Power Inc's ten largest holdings make up 44% of its $10.9B portfolio in Q2 2026.
  • Mairs & Power Inc opened 17 new positions and closed 8 in Q2 2026.
  • Mairs & Power Inc's portfolio value rose 11% quarter-over-quarter to $10.9B.

Based on Mairs & Power Inc's 13F filing for Q2 2026, filed 14 Aug 2026.