Mairs & Power
Mairs & Power · SEC CIK 1070134
Quality businesses, held for the long run.
Q1 2026
Latest 13F
$9.79B
Filed US book
245
Positions
Largest holdings, as filed
Top 15 of 245 positions. Weights are against the whole filed book. 13F filings cover US-listed holdings only.
| Company | Ticker | Value | Weight |
|---|---|---|---|
| NVIDIA CORPORATION | NVDA | $830.38M | 8.5% |
| MICROSOFT CORP | MSFT | $719.01M | 7.3% |
| AMAZON COM INC | AMZN | $542.11M | 5.5% |
| ALPHABET INC | GOOG | $462.31M | 4.7% |
| GRACO INC | GGG | $323.00M | 3.3% |
| JPMORGAN CHASE & CO | JPM | $310.10M | 3.2% |
| APPLE INC | AAPL | $306.68M | 3.1% |
| ELI LILLY & CO | LLY | $300.13M | 3.1% |
| VISA INC | V | $254.16M | 2.6% |
| TORO CO | TTC | $254.06M | 2.6% |
| LITTELFUSE INC | LFUS | $245.93M | 2.5% |
| NVENT ELEC PLC | $244.42M | 2.5% | |
| MOTOROLA SOLUTIONS INC | MSI | $234.66M | 2.4% |
| WEC ENERGY GROUP INC | WEC | $221.20M | 2.3% |
| ALLIANT ENERGY CORP | LNT | $207.32M | 2.1% |
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Source: SEC EDGAR 13F filings. Values are as filed and cover US-listed positions only. Educational information, not financial advice.