Stock Taper 
MAIRS & POWER INC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Illinois Tool Works Inc. | ITW | 1.53K | $414.9K |
 Advanced Micro Devices, Inc. | AMD | 1.65K | $957.34K |
 Adobe Inc. | ADBE | 1.97K | $403.68K |
 The Timken Company | TKR | 2K | $290.64K |
 American Tower Corporation | AMT | 2.02K | $330.41K |
 IDEXX Laboratories, Inc. | IDXX | 2.08K | $1.09M |
 Cardinal Health, Inc. | CAH | 2.12K | $503.87K |
 Gilead Sciences, Inc. | GILD | 2.27K | $287.42K |
 Northern Trust Corporation | NTRS | 2.4K | $417.22K |
 Chubb Limited | CB | 2.46K | $836.86K |
 Philip Morris International Inc. | PM | 2.54K | $458.97K |
 Norfolk Southern Corporation | NSC | 2.59K | $814.79K |
 The Boeing Company | BA | 2.65K | $573.65K |
 Salesforce, Inc. | CRM | 2.66K | $416.09K |
 Carrier Global Corporation | CARR | 2.79K | $204.28K |
 Ciena Corporation | CIEN | 2.8K | $1.37M |
 Costco Wholesale Corporation | COST | 2.96K | $2.77M |
 Snap-on Incorporated | SNA | 3.02K | $1.22M |
 The TJX Companies, Inc. | TJX | 3.42K | $517.37K |
 Union Pacific Corporation | UNP | 3.42K | $928.88K |