Follow-The-Filings

Featured 13F manager

Mairs & Power Inc.

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

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

Portfolio

2026 Q2 · filed 8/14/2026 · 254 long · top 12 shown

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

2024 Q2 2024 Q1 · filed 14 Aug · long equity

MSFT - Microsoft 8.45% Reduce −0.5% 1,957,122 $446.95 $875M −9,682 +$47M
NVDA - Nvidia 7.38% Add +843.2% 6,185,938 $123.54 $764M +5,530,081 +$172M
GOOG - Alphabet · CL C 4.99% Reduce −12.2% 2,815,526 $183.42 $516M −389,741 +$28M
AMZN - Amazon 4.39% Reduce −3.3% 2,350,397 $193.25 $454M −79,778 +$16M
UNH - Unitedhealth Group 4.16% Add +3.5% 844,815 $509.26 $430M +28,289 +$26M
JPM - Jpmorgan Chase & 3.37% Add +0.4% 1,723,515 $202.26 $349M +6,969 +$5M
LLY - Eli Lilly & 3.06% Reduce −3.9% 350,150 $905.38 $317M −14,317 +$33M
TTC - TORO 2.93% Add 0.0% 3,246,014 $93.51 $304M +1,533 +$6M
GGG - Graco 2.88% Reduce −0.8% 3,761,269 $79.28 $298M −30,890 −$56M
FISV - Fiserv 2.72% Reduce −0.9% 1,892,102 $149.04 $282M −17,414 −$23M
AAPL - Apple 2.65% Add +36.4% 1,303,200 $210.62 $274M +347,651 +$111M
QCOM - Qualcomm 2.50% Reduce −1.0% 1,300,270 $199.18 $259M −12,484 +$37M
MDT - Medtronic 2.24% Reduce −1.6% 2,939,942 $78.71 $231M −46,637 −$29M
LFUS - Littelfuse 2.10% Reduce −1.0% 848,926 $255.59 $217M −8,825 +$9M
USB - US Bancorp Del 1.98% Reduce −11.8% 5,159,501 $39.70 $205M −689,821 −$57M
ECL - Ecolab 1.92% Reduce −15.9% 834,391 $238.00 $199M −157,173 −$30M
TECH - Bio-Techne 1.90% Reduce −7.4% 2,740,392 $71.65 $196M −218,965 −$12M
LNT - Alliant Energy 1.88% Add +15.4% 3,831,399 $50.90 $195M +510,031 +$28M
MSI - Motorola Solutions 1.85% Reduce −1.2% 494,963 $386.05 $191M −5,836 +$13M
VZ - Verizon Communications 1.83% Add +14.7% 4,593,086 $41.24 $189M +588,245 +$21M
NVT - Nvent Electric 1.79% Reduce −8.1% 2,416,977 $76.61 $185M −213,674 −$13M
V - VISA · CL A 1.74% Add +9.5% 686,966 $262.47 $180M +59,697 +$5M
JNJ - Johnson & Johnson 1.67% Reduce −2.9% 1,181,725 $146.16 $173M −34,789 −$20M
FUL - Fuller H B 1.62% Add +1.4% 2,179,374 $76.96 $168M +30,345 −$4M
FAST - Fastenal 1.62% Reduce −1.1% 2,663,313 $62.84 $167M −28,783 −$40M
HRL - Hormel Foods 1.50% Reduce −8.5% 5,075,509 $30.49 $155M −472,971 −$39M
WFC - Wells Fargo 1.38% Reduce −9.8% 2,406,731 $59.39 $143M −261,576 −$12M
SHW - Sherwin Williams 1.33% Reduce −0.2% 459,953 $298.43 $137M −1,024 −$23M
HON - Honeywell Intl 1.27% Reduce −7.1% 617,330 $213.54 $132M −47,492 −$5M
ENTG - Entegris 1.22% Reduce −1.6% 932,538 $135.40 $126M −14,951 −$7M
TNC - Tennant 1.14% Add +2.1% 1,194,609 $98.44 $118M +25,000 −$25M
ABT - Abbott Labs 1.10% Reduce −12.6% 1,092,796 $103.91 $114M −156,877 −$28M
ROK - Rockwell Automation 1.07% Add +5.1% 402,373 $275.28 $111M +19,499 −$777K
DCI - Donaldson 1.04% Reduce −6.4% 1,498,820 $71.56 $107M −102,211 −$12M
SCHW - Schwab Charles 0.97% Reduce −1.4% 1,367,378 $73.69 $101M −19,578 +$430K
PFG - Principal Financial 0.92% Reduce −1.7% 1,207,976 $78.45 $95M −20,338 −$11M
SYY - Sysco 0.78% Reduce −11.5% 1,124,295 $71.39 $80M −145,394 −$23M
TGT - Target 0.65% Reduce −0.7% 455,295 $148.04 $67M −3,429 −$14M
CRM - Salesforce 0.64% Reduce −3.9% 256,559 $257.10 $66M −10,477 −$14M
BBY - Best Buy 0.61% Add +7.5% 744,615 $84.29 $63M +51,845 +$6M
Piper Sandler Companies 0.58% Add +1.1% 262,302 $230.17 $60M +2,947 +$9M
CHRW - C H Robinson Worldwide 0.58% Reduce −1.9% 678,810 $88.12 $60M −13,463 +$7M
WK - Workiva · CL A 0.55% Add +3.5% 783,410 $72.99 $57M +26,176 −$7M
HD - Home Depot 0.54% Reduce −3.2% 163,637 $344.24 $56M −5,481 −$9M
CASY - Caseys Gen Stores 0.53% Add +4.1% 143,490 $381.56 $55M +5,716 +$11M
AXP - American Express 0.51% Reduce −3.0% 227,516 $231.55 $53M −7,103 −$739K
TXN - Texas Instrs 0.41% Add +6.6% 219,368 $194.53 $43M +13,551 +$7M
DIS - Disney Walt 0.34% Reduce −6.4% 355,626 $99.29 $35M −24,472 −$11M
PG - Procter And Gamble 0.29% Reduce −4.3% 181,594 $164.92 $30M −8,072 −$825K
PII - Polaris 0.27% Reduce −1.1% 361,645 $78.31 $28M −4,008 −$8M

Showing top 50 of 217 by value

Exits / last held

not current holdings · last reported size, unchanged · gone vs 2024 Q1

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
Marcus Del 0.02% Exit 0 $14.26 $2M −169,856 −$2M
Nuveen Minn Quality Mun Inm Exit 0 $11.25 $351K −31,200 −$351K
TSLA - Tesla Exit 0 $175.68 $273K −1,554 −$273K
URI - United Rentals Exit 0 $721.74 $249K −345 −$249K
IBM — Exit 0 $190.69 $213K −1,117 −$213K
ADSK - Autodesk Exit 0 $260.00 $208K −800 −$208K
F - Ford Mtr Del Exit 0 $13.27 $207K −15,600 −$207K
MPC - Marathon Petroleum Exit 0 $202.00 $202K −1,000 −$202K
IWR - Ishares Tr Exit 0 $84.28 $201K −2,385 −$201K
DAKT - Daktronics Exit 0 $9.95 $189K −19,000 −$189K
SNAP — · CL A Exit 0 $11.50 $115K −10,000 −$115K

* 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 2024 Q1. Click column headers to sort · click New / Hold / Add / Reduce to promote that move type to the top. Exit opens the last-held block below.

Filings history

20 periods · normalized AUM · open a period for holdings

Period Holdings 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 Q3–2026 Q2

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