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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
-1.49%
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
$9.79B
AUM Growth
-$604M
Cap. Flow
-$236M
Cap. Flow %
-2.41%
Top 10 Hldgs %
43.96%
Holding
263
New
20
Increased
62
Reduced
108
Closed
18

Top Buys

Rank Stock Value
1
WM icon
Waste Management
WM
+$91.3M
2
AMP icon
Ameriprise Financial
AMP
+$74.4M
3
PANW icon
Palo Alto Networks
PANW
+$52.4M
4
FISV
Fiserv Inc
FISV
+$31.5M
5
SFM icon
Sprouts Farmers Market
SFM
+$21.8M

Top Sells

Rank Stock Value
1
JPM icon
JPMorgan Chase
JPM
+$67.4M
2
TTC icon
Toro Company
TTC
+$66.3M
3
JNJ icon
Johnson & Johnson
JNJ
+$52.8M
4
CRM icon
Salesforce
CRM
+$51M
5
NVDA icon
NVIDIA
NVDA
+$34.5M

Sector Composition

Rank Sector Weight
1 Technology 32.66%
2 Industrials 16.74%
3 Healthcare 10.83%
4 Financials 10.47%
5 Communication Services 8.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
OSK icon
101
Oshkosh
OSK
$9.68B
$4.88M 0.05%
33,183
-1,886
-5% -$294K
GBCI icon
102
Glacier Bancorp
GBCI
$6.16B
$4.74M 0.05%
106,200
+8,846
+9% +$419K
SOLV icon
103
Solventum
SOLV
$15.5B
$4.74M 0.05%
72,513
-374
-0.5% -$27.8K
LTH icon
104
Life Time Group Holdings
LTH
$9.91B
$4.64M 0.05%
172,317
– –
JHX icon
105
James Hardie Industries
JHX
$17.3B
$4.56M 0.05%
240,761
+150,088
+166% +$3.38M
ORCL icon
106
Oracle
ORCL
$438B
$4.52M 0.05%
30,718
+2,100
+7% +$341K
MCD icon
107
McDonald's
MCD
$184B
$4.45M 0.05%
14,329
-2,364
-14% -$753K
TREX icon
108
Trex
TREX
$4.69B
$4.23M 0.04%
116,022
+25,370
+28% +$1.02M
IVV icon
109
iShares Core S&P 500 ETF
IVV
$900B
$4.22M 0.04%
6,461
-20
-0.3% -$13.7K
HWKN icon
110
Hawkins
HWKN
$2.46B
$3.99M 0.04%
25,951
+13,382
+106% +$1.96M
AMAT icon
111
Applied Materials
AMAT
$383B
$3.87M 0.04%
11,327
– –
CTAS icon
112
Cintas
CTAS
$81.7B
$3.8M 0.04%
22,438
+2,821
+14% +$541K
GIS icon
113
General Mills
GIS
$21.6B
$3.61M 0.04%
96,924
-11,553
-11% -$502K
BRK.A icon
114
Berkshire Hathaway Class A
BRK.A
$1.08T
$3.59M 0.04%
5
– –
NKE icon
115
Nike
NKE
$57B
$3.48M 0.04%
65,955
+2,770
+4% +$168K
COP icon
116
ConocoPhillips
COP
$156B
$3.44M 0.04%
26,028
+170
+0.7% +$18.8K
PII icon
117
Polaris
PII
$3.63B
$3.41M 0.03%
62,491
-13,252
-17% -$830K
VO icon
118
Vanguard Morningstar Mid-Cap ETF
VO
$109B
$3.16M 0.03%
43,988
+35,608
+425% +$2.65M
COST icon
119
Costco
COST
$415B
$2.95M 0.03%
2,963
+30
+1% +$29.2K
VEA icon
120
Vanguard FTSE Developed Markets ETF
VEA
$239B
$2.9M 0.03%
45,237
+40,108
+782% +$2.65M
APG icon
121
APi Group
APG
$17.8B
$2.35M 0.02%
+57,969
New +$2.46M
GE icon
122
GE Aerospace
GE
$356B
$2.14M 0.02%
7,525
-250
-3% -$78.6K
PFE icon
123
Pfizer
PFE
$160B
$2.02M 0.02%
71,829
-2,092
-3% -$55.7K
WMT icon
124
Walmart Inc
WMT
$817B
$1.95M 0.02%
15,700
-300
-2% -$36.8K
ALRS icon
125
Alerus Financial
ALRS
$828M
$1.88M 0.02%
79,436
– –
3 4
5
6 7

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Mairs & Power Inc's Q1 2026 Portfolio in Review

As of Q1 2026, Mairs & Power Inc held 263 positions worth $9.79B, down 5.8% from $10.4B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Mairs & Power Inc's Q1 2026 filing shows 20 new, 62 increased, 108 reduced and 18 closed positions. Its largest new stake was Sprouts Farmers Market: 292,177 shares worth $22.5M. The largest sale was JPMorgan Chase, an estimated $67.4M.

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

  • Mairs & Power Inc's largest Q1 2026 buy was Sprouts Farmers Market: 292,177 shares worth $22.5M.
  • Mairs & Power Inc added most to Waste Management in Q1 2026, an estimated $91.3M increase.
  • Mairs & Power Inc's biggest Q1 2026 reduction was JPMorgan Chase, cutting an estimated $67.4M.
  • Mairs & Power Inc fully exited Inspire Medical Systems in Q1 2026, selling an estimated $5.31M.
  • Mairs & Power Inc's ten largest holdings make up 44% of its $9.79B portfolio in Q1 2026.
  • Mairs & Power Inc opened 20 new positions and closed 18 in Q1 2026.
  • Mairs & Power Inc's portfolio value fell 5.8% quarter-over-quarter to $9.79B.

Based on Mairs & Power Inc's 13F filing for Q1 2026, filed 14 May 2026.