Stock Taper 
MAIRS & POWER INC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 U.S. Bancorp | USB | 561.45K | $33.91M |
 Waste Management, Inc. | WM | 591.02K | $131.73M |
 Palo Alto Networks, Inc. | PANW | 599.84K | $204.56M |
 Littelfuse, Inc. | LFUS | 602.1K | $274.16M |
 Tennant Company | TNC | 681.8K | $59.68M |
 Abbott Laboratories | ABT | 729.36K | $66.18M |
 C.H. Robinson Worldwide, Inc. | CHRW | 770.71K | $145.16M |
 Ecolab Inc. | ECL | 777.54K | $216.63M |
 Workiva Inc. | WK | 829.49K | $40.24M |
 Visa Inc. | V | 852.05K | $292.33M |
 Wells Fargo & Company | WFC | 872.19K | $72.08M |
 JPMorgan Chase & Co. | JPM | 923.55K | $302.31M |
 Bentley Systems, Incorporated | BSY | 970.11K | $29M |
 Apple Inc. | AAPL | 1.14M | $329.42M |
 Entegris, Inc. | ENTG | 1.3M | $234.11M |
 Cognex Corporation | CGNX | 1.31M | $94.71M |
 Alphabet Inc. | GOOG | 1.68M | $594.81M |
 WEC Energy Group, Inc. | WEC | 1.79M | $208.77M |
 Microsoft Corporation | MSFT | 1.95M | $727.66M |
 nVent Electric plc | NVT | 2.05M | $348.18M |