Follow The Filings

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

2021 Q3, filed 15 Nov, long equity only

GOOG, Alphabet Class C 6.18% Hold 231,756 $2,665 $618M
MSFT, Microsoft 5.88% Hold 2,083,530 $281.92 $587M
USB, U.S. Bancorp 3.88% Hold 6,520,325 $59.44 $388M
ECL, Ecolab 3.82% Hold 1,827,848 $208.62 $381M
UNH, UnitedHealth Group 3.64% Hold 930,760 $390.74 $364M
AMZN, Amazon 3.52% Hold 107,105 $3,285 $352M
MDT, Medtronic 3.43% Hold 2,736,081 $125.35 $343M
TECH, Bio-Techne 3.21% Hold 662,634 $484.57 $321M
GGG, Graco 2.91% Hold 4,156,346 $69.97 $291M
NVDA, Nvidia 2.77% Hold 1,334,471 $207.16 $276M
TTC, Toro 2.54% Hold 2,606,863 $97.41 $254M
JNJ, Johnson & Johnson 2.50% Hold 1,547,344 $161.50 $250M
V, Visa 2.36% Hold 1,057,340 $222.75 $236M
FISV, Fiserv 2.27% Hold 2,091,360 $108.50 $227M
LFUS, Littelfuse 2.12% Hold 773,841 $273.27 $211M
HRL, Hormel Foods 1.95% Hold 4,760,257 $41.00 $195M
DCI, Donaldson 1.92% Hold 3,337,119 $57.41 $192M
MSI, Motorola Solutions 1.90% Hold 815,724 $232.32 $190M
ABT, Abbott Laboratories 1.78% Hold 1,508,686 $118.13 $178M
FAST, Fastenal 1.76% Hold 3,402,094 $51.61 $176M
FUL, Fuller 1.75% Hold 2,708,536 $64.56 $175M
MMM, 3M 1.73% Hold 985,502 $175.42 $173M
WFC, Wells Fargo 1.71% Hold 3,681,737 $46.41 $171M
DIS, Disney 1.70% Hold 1,005,768 $169.17 $170M
SHW, Sherwin-Williams 1.56% Hold 558,222 $279.73 $156M
HON, Honeywell 1.56% Hold 734,465 $212.28 $156M
LLY, Eli Lilly 1.53% Hold 663,205 $231.05 $153M
Coresite Realty 1.47% Hold 1,057,458 $138.54 $147M
QCOM, Qualcomm 1.46% Hold 1,131,938 $128.98 $146M
HD, Home Depot 1.39% Hold 422,022 $328.26 $139M
TGT, Target 1.28% Hold 561,185 $228.77 $128M
NVT, Nvent Electric 1.25% Hold 3,857,826 $32.33 $125M
TNC, Tennant 1.24% Hold 1,677,146 $73.95 $124M
SCHW, Charles Schwab 1.16% Hold 1,591,721 $72.84 $116M
CHRW, C.H. Robinson 1.14% Hold 1,309,032 $87.00 $114M
PFG, Principal Financial 1.07% Hold 1,663,323 $64.40 $107M
AXP, American Express 1.05% Hold 623,906 $167.53 $105M
Activision Blizzard 0.86% Hold 1,109,875 $77.39 $86M
SYY, Sysco 0.75% Hold 950,978 $78.50 $75M
PFE, Pfizer 0.70% Hold 1,635,633 $43.01 $70M
GLW, Corning 0.63% Hold 1,717,562 $36.49 $63M
WK, Workiva 0.59% Hold 418,481 $140.96 $59M
Jamf 0.59% Hold 1,528,526 $38.52 $59M
DGII, Digi International 0.54% Hold 2,580,738 $21.02 $54M
BAX, Baxter International 0.46% Hold 575,964 $80.43 $46M
UPS 0.46% Hold 249,738 $182.10 $45M
ROK, Rockwell Automation 0.44% Hold 149,187 $294.04 $44M
LNT, Alliant Energy 0.44% Hold 776,895 $55.98 $43M
ONB, Old National Bancorp Ind 0.43% Hold 2,520,934 $16.95 $43M
INSP, Inspire Medical Systems 0.40% Hold 172,203 $232.88 $40M

Showing top 50 of 210 by value

* 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). Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top.

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