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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 Q4 2023 Q3, filed 14 Feb, long equity only

MSFT, Microsoft 7.83% Reduce −3.5% 1,975,744 $376.04 $743M −71,642 +$96M
GOOG, Alphabet Class C 4.97%, was 5.23% Reduce −1.0% 3,343,819 $140.93 $471M −34,071 +$26M
UNH, UnitedHealth Group 4.50% Add +0.3% 811,055 $526.47 $427M +2,268 +$19M
AMZN, Amazon 3.93%, was 3.98% Reduce −7.9% 2,452,975 $151.94 $373M −211,476 +$34M
NVDA, Nvidia 3.89%, was 4.13% Reduce −7.8% 746,438 $495.22 $370M −63,050 +$18M
GGG, Graco 3.68% Reduce −3.9% 4,024,787 $86.76 $349M −161,580 +$44M
TTC, Toro 3.26%, was 3.13% Add +0.6% 3,225,547 $95.99 $310M +18,899 +$43M
JPM, JPMorgan Chase 3.10%, was 2.87% Add +2.5% 1,727,101 $170.10 $294M +41,810 +$49M
USB, U.S. Bancorp 2.75% Reduce −3.9% 6,037,103 $43.28 $261M −243,718 +$54M
FISV, Fiserv 2.72% Reduce −0.5% 1,943,707 $132.84 $258M −8,874 +$38M
ECL, Ecolab 2.56%, was 2.79% Reduce −12.5% 1,226,530 $198.35 $243M −175,311 +$5.8M
MDT, Medtronic 2.55%, was 2.72% Reduce −0.7% 2,937,957 $82.38 $242M −19,516 +$10M
TECH, Bio-Techne 2.50%, was 2.44% Add +0.8% 3,079,483 $77.16 $238M +25,903 +$30M
LFUS, Littelfuse 2.42%, was 2.55% Reduce −2.1% 859,245 $267.56 $230M −18,774 +$13M
LLY, Eli Lilly 2.41%, was 2.69% Reduce −7.9% 392,689 $582.92 $229M −33,619 −$77K
FAST, Fastenal 2.18% Reduce −1.3% 3,190,597 $64.77 $207M −43,296 +$30M
QCOM, Qualcomm 2.13% Reduce −4.4% 1,399,244 $144.63 $202M −63,737 +$40M
JNJ, Johnson & Johnson 2.09%, was 2.46% Reduce −6.0% 1,264,667 $156.74 $198M −80,484 −$11M
FUL, Fuller 1.95% Reduce −3.7% 2,276,800 $81.41 $185M −88,511 +$23M
HRL, Hormel Foods 1.85% Add +2.0% 5,459,039 $32.11 $175M +108,944 −$28M
NVT, Nvent Electric 1.78%, was 2.02% Reduce −12.0% 2,853,642 $59.09 $169M −387,935 −$3.1M
V, Visa 1.72%, was 1.69% Add +0.2% 627,753 $260.35 $163M +1,264 +$19M
LNT, Alliant Energy 1.72% Add +2.2% 3,173,484 $51.30 $163M +67,550 +$12M
MSI, Motorola Solutions 1.66%, was 1.70% Reduce −5.5% 502,457 $313.09 $157M −29,454 +$13M
SHW, Sherwin-Williams 1.55%, was 1.69% Reduce −16.1% 473,053 $311.90 $148M −91,029 +$3.7M
HON, Honeywell 1.50%, was 1.46% Add +0.4% 677,823 $209.71 $142M +2,389 +$17M
ABT, Abbott Laboratories 1.49% Reduce −1.0% 1,285,461 $110.07 $141M −13,538 +$16M
WFC, Wells Fargo 1.44% Reduce −3.4% 2,783,702 $49.22 $137M −98,134 +$19M
VZ, Verizon 1.35%, was 1.00% Add +28.8% 3,386,406 $37.70 $128M +756,223 +$42M
DCI, Donaldson 1.30%, was 1.36% Reduce −2.9% 1,888,681 $65.35 $123M −56,279 +$7.4M
ENTG, Entegris 1.26% Reduce −12.3% 998,159 $119.82 $120M −139,606 +$13M
ROK, Rockwell Automation 1.26% Add +2.4% 384,684 $310.48 $119M +9,132 +$12M
TNC, Tennant 1.20% Reduce −8.0% 1,224,709 $92.69 $114M −107,105 +$15M
AAPL, Apple 1.19%, was 0.30% Add +288.6% 584,900 $192.53 $113M +434,396 +$87M
SYY, Sysco 1.09%, was 1.08% Add +1.2% 1,412,120 $73.13 $103M +17,381 +$11M
SCHW, Charles Schwab 1.07% Reduce −0.5% 1,469,537 $68.80 $101M −8,002 +$20M
PFG, Principal Financial 0.99%, was 1.01% Reduce −0.1% 1,191,691 $78.67 $94M −1,587 +$7.8M
WK, Workiva 0.82%, was 0.94% Reduce −3.1% 768,573 $101.53 $78M −24,692 −$2.4M
CRM, Salesforce 0.77% Reduce −2.1% 279,155 $263.14 $73M −5,974 +$16M
TGT, Target 0.69% Reduce −0.3% 458,228 $142.42 $65M −1,450 +$14M
HD, Home Depot 0.65%, was 0.66% Reduce −4.1% 178,942 $346.55 $62M −7,644 +$5.6M
CHRW, C.H. Robinson 0.53% Add +1.1% 576,746 $86.39 $50M +6,075 +$673K
AXP, American Express 0.48% Reduce −2.9% 241,580 $187.34 $45M −7,146 +$8.2M
BBY, Best Buy 0.44% Add +9155.1% 532,167 $78.28 $42M +526,417 +$41M
PII, Polaris 0.37%, was 0.46% Reduce −2.4% 369,884 $94.77 $35M −9,240 −$4.4M
DIS, Disney 0.36%, was 0.35% Add +4.3% 383,004 $90.29 $35M +15,722 +$4.8M
TXN, Texas Instruments 0.33%, was 0.26% Add +31.7% 184,568 $170.46 $31M +44,452 +$9.2M
UPS 0.32%, was 0.37% Reduce −4.6% 191,829 $157.23 $30M −9,263 −$1.2M
MMM, 3M 0.30% Reduce −4.7% 256,353 $109.32 $28M −12,744 +$2.8M
ONB, Old National Bancorp Ind 0.29%, was 0.37% Reduce −25.9% 1,603,286 $16.89 $27M −560,416 −$4.4M

Showing top 50 of 214 by value

Exits / last held

Gone since 2023 Q3, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
Sleep Number 0.04% Exit 0 $24.59 $3.7M −149,958 −$3.7M
VRTX, Vertex Pharmaceuticals — Exit 0 $348.34 $263K −755 −$263K
PLUG, Plug Power — Exit 0 $7.60 $76K −10,000 −$76K

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 Q3. 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