Position history for MAIRS & POWER INC's holdings in FASTENAL CO
MAIRS & POWER INC holds 3.9M shares of FAST (FASTENAL CO), worth $182M as of 2026-Q1. The position was decreased (-16.0% shares). FAST represents 1.9% of MAIRS & POWER INC's portfolio.
Current Value
$182M
Current Shares
3.9M
Total Value Change
+$14.6M
Total Shares Change
+1.3M
Other major holders of FAST: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 3.9M |
-16.0% |
| $182M |
| 1.9% |
| $46.23 |
0 |
| 2025-Q4 | Decreased | 4.7M | -1.1% | $187.3M | 1.8% | $40.65 | 0 |
| 2025-Q3 | Decreased | 4.7M | -12.2% | $231.4M | 2.2% | $48.35 | 0 |
| 2025-Q2 | Increased | 5.4M | +99.7% | $225.7M | 2.2% | $41.32 | 85 |
| 2025-Q1 | Decreased | 2.7M | -0.7% | $208.6M | 2.2% | $37.30 | 0 |
| 2024-Q4 | Decreased | 2.7M | -0.8% | $194.8M | 1.9% | $35.02 | 0 |
| 2024-Q3 | Increased | 2.7M | +2.6% | $195.1M | 1.8% | $34.64 | 49 |
| 2024-Q2 | Decreased | 2.7M | -1.1% | $167.4M | 1.6% | $30.27 | 0 |