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Mairs & Power Inc.

St Paul, MN 20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $10.9B
  • 254 holdings
  • 2026 Q2
  • +11.4% QoQ
  • Top 5 30.0%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 254 holdings

Top 5 30.0%, top 10 44.3%

AUM over time

2026 Q2 $10.9B +11.4% QoQ
2021 Q3: $10B 2021 Q3: $10B
Q3 2021
2021 Q4: $10.8B, +8.0% QoQ 2021 Q4: $10.8B, +8.0% QoQ
Q4
2022 Q1: $9.9B, −8.1% QoQ 2022 Q1: $9.9B, −8.1% QoQ
Q1 2022
2022 Q2: $8.3B, −15.9% QoQ 2022 Q2: $8.3B, −15.9% QoQ
Q2
2022 Q3: $7.9B, −5.0% QoQ 2022 Q3: $7.9B, −5.0% QoQ
Q3
2022 Q4: $8.3B, +4.8% QoQ 2022 Q4: $8.3B, +4.8% QoQ
Q4
2023 Q1: $8.7B, +4.3% QoQ 2023 Q1: $8.7B, +4.3% QoQ
Q1 2023
2023 Q2: $9.2B, +6.1% QoQ 2023 Q2: $9.2B, +6.1% QoQ
Q2
2023 Q3: $8.5B, −7.3% QoQ 2023 Q3: $8.5B, −7.3% QoQ
Q3
2023 Q4: $9.5B, +11.4% QoQ 2023 Q4: $9.5B, +11.4% QoQ
Q4
2024 Q1: $10.3B, +8.8% QoQ 2024 Q1: $10.3B, +8.8% QoQ
Q1 2024
2024 Q2: $10.3B, +0.2% QoQ 2024 Q2: $10.3B, +0.2% QoQ
Q2
2024 Q3: $10.6B, +2.7% QoQ 2024 Q3: $10.6B, +2.7% QoQ
Q3
2024 Q4: $10.3B, −2.8% QoQ 2024 Q4: $10.3B, −2.8% QoQ
Q4
2025 Q1: $9.6B, −7.0% QoQ 2025 Q1: $9.6B, −7.0% QoQ
Q1 2025
2025 Q2: $10.1B, +5.4% QoQ 2025 Q2: $10.1B, +5.4% QoQ
Q2
2025 Q3: $10.6B, +5.0% QoQ 2025 Q3: $10.6B, +5.0% QoQ
Q3
2025 Q4: $10.4B, −2.3% QoQ 2025 Q4: $10.4B, −2.3% QoQ
Q4
2026 Q1: $9.8B, −5.8% QoQ 2026 Q1: $9.8B, −5.8% QoQ
Q1 2026
2026 Q2: $10.9B, +11.4% QoQ 2026 Q2: $10.9B, +11.4% QoQ
Q2

Book

2023 Q2 2023 Q1, filed 14 Aug, long equity only

MSFT, Microsoft 7.64% Reduce −5.3% 2,062,032 $340.54 $702M −114,294 +$75M
GOOG, Alphabet Class C 4.56%, was 4.73% Reduce −12.1% 3,463,375 $120.97 $419M −475,328 +$9.3M
NVDA, Nvidia 4.28% Reduce −18.3% 930,090 $423.02 $393M −208,668 +$77M
UNH, UnitedHealth Group 4.11% Add +0.9% 786,669 $480.64 $378M +7,356 +$9.8M
GGG, Graco 3.92% Reduce −1.8% 4,170,745 $86.35 $360M −76,808 +$50M
AMZN, Amazon 3.86% Reduce −0.3% 2,724,396 $130.36 $355M −8,046 +$73M
TTC, Toro 3.31% Add +2.3% 2,994,084 $101.65 $304M +67,519 −$21M
ECL, Ecolab 3.06%, was 3.23% Reduce −10.9% 1,507,934 $186.69 $282M −185,285 +$1.2M
LFUS, Littelfuse 2.83% Reduce −0.3% 892,175 $291.31 $260M −2,250 +$20M
TECH, Bio-Techne 2.72%, was 2.59% Add +1.1% 3,059,638 $81.63 $250M +33,660 +$25M
MDT, Medtronic 2.70% Reduce 0.0% 2,821,667 $88.10 $249M −729 +$21M
FISV, Fiserv 2.69% Reduce −2.9% 1,963,441 $126.15 $248M −58,097 +$19M
JPM, JPMorgan Chase 2.61%, was 1.93% Add +28.2% 1,648,888 $145.44 $240M +362,609 +$72M
JNJ, Johnson & Johnson 2.53%, was 2.54% Reduce −1.3% 1,402,915 $165.52 $232M −19,098 +$12M
USB, U.S. Bancorp 2.52% Add +2.5% 7,025,737 $33.04 $232M +174,303 −$15M
LLY, Eli Lilly 2.42% Reduce −13.4% 474,821 $468.98 $223M −73,617 +$34M
HRL, Hormel Foods 2.30% Add +3.5% 5,254,994 $40.22 $211M +177,028 +$8.8M
FAST, Fastenal 2.09%, was 2.00% Add +1.4% 3,251,334 $58.99 $192M +44,655 +$19M
NVT, Nvent Electric 1.92% Reduce −0.7% 3,409,444 $51.67 $176M −25,632 +$29M
QCOM, Qualcomm 1.85% Add +0.4% 1,426,477 $119.04 $170M +5,326 −$12M
FUL, Fuller 1.83%, was 1.87% Reduce −0.6% 2,349,845 $71.51 $168M −13,721 +$6.3M
MSI, Motorola Solutions 1.71%, was 1.91% Reduce −7.3% 535,290 $293.28 $157M −41,935 −$8.2M
SHW, Sherwin-Williams 1.64% Reduce −0.2% 567,573 $265.52 $151M −1,312 +$23M
V, Visa 1.62%, was 1.64% Reduce −0.5% 625,954 $237.48 $149M −3,185 +$6.8M
LNT, Alliant Energy 1.55%, was 0.67% Add +149.8% 2,717,431 $52.48 $143M +1,629,634 +$85M
ABT, Abbott Laboratories 1.55% Reduce −1.2% 1,303,639 $109.02 $142M −15,333 +$8.6M
DCI, Donaldson 1.52%, was 1.83% Reduce −7.9% 2,240,555 $62.51 $140M −192,388 −$19M
HON, Honeywell 1.47% Reduce −1.4% 651,037 $207.50 $135M −9,509 +$8.8M
WFC, Wells Fargo 1.43% Reduce −1.2% 3,070,848 $42.68 $131M −38,337 +$15M
ENTG, Entegris 1.36%, was 1.04% Add +2.5% 1,125,182 $110.82 $125M +27,638 +$35M
ROK, Rockwell Automation 1.34%, was 1.17% Add +8.4% 374,691 $329.45 $123M +28,902 +$22M
TNC, Tennant 1.27% Reduce −6.0% 1,441,384 $81.11 $117M −91,332 +$12M
SYY, Sysco 1.13% Add +1.0% 1,399,243 $74.20 $104M +14,500 −$3.1M
PFG, Principal Financial 0.99%, was 1.05% Reduce −1.3% 1,202,659 $75.84 $91M −16,076 +$633K
SCHW, Charles Schwab 0.94%, was 0.92% Add +0.4% 1,531,870 $56.68 $87M +6,855 +$6.9M
WK, Workiva 0.89%, was 1.00% Reduce −5.1% 806,108 $101.66 $82M −43,283 −$5M
CRM, Salesforce 0.70%, was 0.99% Reduce −29.6% 303,841 $211.26 $64M −127,607 −$22M
TGT, Target 0.66%, was 0.90% Reduce −2.1% 459,110 $131.90 $61M −10,087 −$17M
CHRW, C.H. Robinson 0.65%, was 0.83% Reduce −12.3% 634,264 $94.35 $60M −88,872 −$12M
HD, Home Depot 0.64%, was 0.68% Reduce −4.9% 190,104 $310.64 $59M −9,845 +$45K
PII, Polaris 0.49% Reduce −2.6% 376,096 $120.93 $45M −10,049 +$2.8M
DIS, Disney 0.49%, was 1.08% Reduce −45.6% 508,646 $89.28 $45M −426,702 −$48M
AXP, American Express 0.48%, was 0.50% Reduce −3.6% 251,725 $174.20 $44M −9,390 +$780K
GNRC, Generac 0.47% Reduce −17.9% 287,985 $149.13 $43M −62,859 +$5.1M
DGII, Digi International 0.47% Reduce −7.3% 1,087,358 $39.39 $43M −85,401 +$3.3M
UPS 0.41%, was 0.51% Reduce −8.2% 210,713 $179.25 $38M −18,883 −$6.8M
NTRS, Northern Trust 0.36%, was 0.48% Reduce −5.8% 445,497 $74.14 $33M −27,431 −$8.7M
MMM, 3M 0.35%, was 0.66% Reduce −41.4% 317,465 $100.09 $32M −224,444 −$25M
Jamf 0.34%, was 0.52% Reduce −31.6% 1,598,326 $19.52 $31M −738,067 −$14M
ONB, Old National Bancorp Ind 0.33%, was 0.43% Reduce −15.6% 2,163,702 $13.94 $30M −399,893 −$6.8M

Showing top 50 of 217 by value

Exits / last held

Gone since 2023 Q1, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
Envestnet 0.03% Exit 0 $58.67 $2.9M −49,786 −$2.9M
EXC, Exelon — Exit 0 $41.90 $372K −8,878 −$372K
VTV, Vanguard Index Funds — Exit 0 $138.24 $368K −2,662 −$368K
VO, Vanguard Index Funds — Exit 0 $210.60 $314K −1,491 −$314K
FDX, FedEx — Exit 0 $228.57 $312K −1,365 −$312K
GTLS, Chart Industries — Exit 0 $125.26 $305K −2,435 −$305K
IBM — Exit 0 $130.90 $283K −2,162 −$283K
ADI, Analog Devices — Exit 0 $197.57 $277K −1,402 −$277K
CMCSA, Comcast — Exit 0 $37.84 $265K −7,003 −$265K
MDU Resources Group — Exit 0 $30.51 $238K −7,800 −$238K
IJR, iShares Trust — Exit 0 $96.58 $237K −2,454 −$237K
VGT, Vanguard World Funds — Exit 0 $385.74 $211K −547 −$211K
NVS, Novartis — Exit 0 $92.11 $210K −2,280 −$210K
BOH, Bank Hawaii — Exit 0 $52.00 $208K −4,000 −$208K
AEP, American Electric Power — Exit 0 $90.83 $206K −2,268 −$206K
DUK, Duke Energy — Exit 0 $96.25 $203K −2,109 −$203K
IJH, iShares Trust — Exit 0 $249.69 $202K −809 −$202K
Polymet Mining — Exit 0 $2.15 $116K −54,000 −$116K
LUMN, Lumen Technologies — Exit 0 $2.65 $53K −20,000 −$53K

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2023 Q1. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

20 periods, with AUM normalized

Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 254 $10.9B +11.4% 13F-HR 8/14/2026 000117266126003496
2026 Q1 245 $9.8B −5.8% 13F-HR 5/14/2026 000117266126001819
2025 Q4 243 $10.4B −2.3% 13F-HR 2/17/2026 000117266126001057
2025 Q3 248 $10.6B +5.0% 13F-HR 11/14/2025 000117266125004985
2025 Q2 235 $10.1B +5.4% 13F-HR 8/14/2025 000117266125003391
2025 Q1 221 $9.6B −7.0% 13F-HR 5/15/2025 000117266125002089
2024 Q4 229 $10.3B −2.8% 13F-HR 2/14/2025 000117266125000936
2024 Q3 228 $10.6B +2.7% 13F-HR 11/14/2024 000117266124004776
2024 Q2 222 $10.3B +0.2% 13F-HR 8/14/2024 000117266124003458
2024 Q1 226 $10.3B +8.8% 13F-HR 5/15/2024 000117266124002334
2023 Q4 231 $9.5B +11.4% 13F-HR 2/14/2024 000117266124001540
2023 Q3 214 $8.5B −7.3% 13F-HR 11/14/2023 000117266123003911
2023 Q2 226 $9.2B +6.1% 13F-HR 8/14/2023 000117266123003105
2023 Q1 236 $8.7B +4.3% 13F-HR 5/15/2023 000117266123002191
2022 Q4 227 $8.3B +4.8% 13F-HR 2/14/2023 000117266123001162
2022 Q3 221 $7.9B −5.0% 13F-HR 11/14/2022 000117266122002437
2022 Q2 202 $8.3B −15.9% 13F-HR 8/15/2022 000117266122001872
2022 Q1 216 $9.9B −8.1% 13F-HR 5/16/2022 000117266122001407
2021 Q4 218 $10.8B +8.0% 13F-HR 2/14/2022 000117266122000530
2021 Q3 210 $10B — 13F-HR 11/15/2021 000117266121002287

About

Mairs & Power Inc.

20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

SEC filing name
MAIRS & POWER INC
Location
St Paul, MN
All SEC filings
View on sec.gov