Manager
MAIRS & POWER INC
All 13F filings
AUM over time
13F holdings value ($ millions)
showing latest · scroll left for older quarters
- NVIDIA CORPORATION - NVDA 8.5%
- MICROSOFT CORP - MSFT 7.4%
- AMAZON COM INC - AMZN 5.5%
- ALPHABET INC - GOOG 4.7%
- GRACO INC 3.3%
- JPMORGAN CHASE & CO - JPM 3.2%
- APPLE INC - AAPL 3.1%
- ELI LILLY & CO - LLY 3.1%
- VISA INC - V 2.6%
- TORO CO 2.6%
- LITTELFUSE INC - LFUS 2.5%
- NVENT ELEC PLC 2.5%
- Other 51.0%
This quarter’s activity
2026 Q1 vs 2025 Q4 · filed 5/14/2026
| Action | Issuer | Δ Shares | Δ Port % |
|---|---|---|---|
| Add | MICROSOFT CORP | +29,495 | -1.56 pp |
| Reduce | JPMORGAN CHASE & CO | -222,207 | -0.79 pp |
| Reduce | NVIDIA CORPORATION | -188,297 | -0.40 pp |
| Add | WASTE MGMT INC DEL | +397,240 | +0.93 pp |
| Reduce | UNITEDHEALTH GROUP INC | -89,452 | -0.59 pp |
| Reduce | ELI LILLY & CO | -19,039 | -0.51 pp |
| Reduce | ALPHABET INC | -86,359 | -0.40 pp |
| Reduce | SALESFORCE INC | -246,017 | -0.66 pp |
| Add | AMERIPRISE FINL INC | +154,436 | +0.69 pp |
| Exit | PIPER SANDLER COMPANIES | -175,861 | -0.57 pp |
| Reduce | WELLS FARGO & CO | -363,465 | -0.44 pp |
| Reduce | LITTELFUSE INC | -54,241 | +0.62 pp |
| Filing ID | Report period | Holdings | Value ($000) | Form type | Date filed | Name |
|---|---|---|---|---|---|---|
| 000117266126001819 | Q1 2026 | 245 | 9,786,094,433 | 13F-HR | 5/14/2026 | MAIRS & POWER INC |
| 000117266126001057 | Q4 2025 | 243 | 10,390,343,076 | 13F-HR | 2/17/2026 | MAIRS & POWER INC |
| 000117266125004985 | Q3 2025 | 248 | 10,639,725,649 | 13F-HR | 11/14/2025 | MAIRS & POWER INC |
| 000117266125003391 | Q2 2025 | 235 | 10,130,381,418 | 13F-HR | 8/14/2025 | MAIRS & POWER INC |
| 000117266125002089 | Q1 2025 | 221 | 9,610,693,349 | 13F-HR | 5/15/2025 | MAIRS & POWER INC |
| 000117266125000936 | Q4 2024 | 229 | 10,337,652,498 | 13F-HR | 2/14/2025 | MAIRS & POWER INC |
| 000117266124004776 | Q3 2024 | 228 | 10,631,570,172 | 13F-HR | 11/14/2024 | MAIRS & POWER INC |
| 000117266124003458 | Q2 2024 | 222 | 10,349,502,817 | 13F-HR | 8/14/2024 | MAIRS & POWER INC |
| 000117266124002334 | Q1 2024 | 226 | 10,327,669,447 | 13F-HR | 5/15/2024 | MAIRS & POWER INC |
| 000117266124001540 | Q4 2023 | 231 | 9,490,483,226 | 13F-HR | 2/14/2024 | MAIRS & POWER INC |
| 000117266123003911 | Q3 2023 | 214 | 8,520,762,884 | 13F-HR | 11/14/2023 | MAIRS & POWER INC |
| 000117266123003105 | Q2 2023 | 226 | 9,194,389,838 | 13F-HR | 8/14/2023 | MAIRS & POWER INC |
| 000117266123002191 | Q1 2023 | 236 | 8,666,850,408 | 13F-HR | 5/15/2023 | MAIRS & POWER INC |
| 000117266123001162 | Q4 2022 | 227 | 8,307,380,189 | 13F-HR | 2/14/2023 | MAIRS & POWER INC |
| 000117266122002437 | Q3 2022 | 221 | 7,926,338 | 13F-HR | 11/14/2022 | MAIRS & POWER INC |
| 000117266122001872 | Q2 2022 | 202 | 8,344,138 | 13F-HR | 8/15/2022 | MAIRS & POWER INC |
| 000117266122001407 | Q1 2022 | 216 | 9,927,144 | 13F-HR | 5/16/2022 | MAIRS & POWER INC |
| 000117266122000530 | Q4 2021 | 218 | 10,797,196 | 13F-HR | 2/14/2022 | MAIRS & POWER INC |
| 000117266121002287 | Q3 2021 | 210 | 9,994,905 | 13F-HR | 11/15/2021 | MAIRS & POWER INC |
| 000117266121001781 | Q2 2021 | 212 | 10,118,482 | 13F-HR | 8/16/2021 | MAIRS & POWER INC |
| 000117266121001148 | Q1 2021 | 216 | 9,525,076 | 13F-HR | 5/14/2021 | MAIRS & POWER INC |
| 000117266121000678 | Q4 2020 | 213 | 8,999,134 | 13F-HR | 2/16/2021 | MAIRS & POWER INC |
| 000117266120002229 | Q3 2020 | 199 | 8,006,921 | 13F-HR | 11/16/2020 | MAIRS & POWER INC |
| 000117266120001768 | Q2 2020 | 201 | 7,653,828 | 13F-HR | 8/14/2020 | MAIRS & POWER INC |
| 000117266120001313 | Q1 2020 | 198 | 6,851,877 | 13F-HR | 5/15/2020 | MAIRS & POWER INC |
| 000110465920020712 | Q4 2019 | 220 | 8,802,438 | 13F-HR | 2/14/2020 | MAIRS & POWER INC |
| 000110465919063721 | Q3 2019 | 214 | 8,273,707 | 13F-HR | 11/14/2019 | MAIRS & POWER INC |
| 000110465919045785 | Q2 2019 | 218 | 8,334,546 | 13F-HR | 8/14/2019 | MAIRS & POWER INC |
| 000110465919029535 | Q1 2019 | 212 | 8,234,091 | 13F-HR | 5/15/2019 | MAIRS & POWER INC |