Stock Taper 
MAIRS & POWER INC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Berkshire Hathaway Inc. | BRK-A | 5 | $3.74M |
 Mastercard Incorporated | MA | 395 | $202.87K |
 Micron Technology, Inc. | MU | 410 | $473.26K |
 Analog Devices, Inc. | ADI | 509 | $202.16K |
 Cummins Inc. | CMI | 528 | $376.57K |
 Deere & Company | DE | 557 | $353.32K |
 Lam Research Corporation | LRCX | 765 | $331.5K |
 Vertiv Holdings Co | VRT | 780 | $261.16K |
 GE Vernova Inc. | GEV | 846 | $993.93K |
 AMETEK, Inc. | AME | 850 | $205.65K |
 Waters Corporation | WAT | 959 | $359.66K |
 Trane Technologies plc | TT | 1K | $493.13K |
 L3Harris Technologies, Inc. | LHX | 1.03K | $300.18K |
 Morgan Stanley | MS | 1.04K | $216.56K |
 Danaher Corporation | DHR | 1.14K | $217.53K |
 Marsh & McLennan Companies, Inc. | MRSH | 1.2K | $200K |
 Thermo Fisher Scientific Inc. | TMO | 1.24K | $622.19K |
 Everus Construction Group, Inc. | ECG | 1.25K | $207.44K |
 Marathon Petroleum Corporation | MPC | 1.39K | $355.38K |
 MSA Safety Incorporated | MSA | 1.47K | $256.63K |