Position history for MAIRS & POWER INC's holdings in TAIWAN SEMICONDUCTOR MANUFAC
MAIRS & POWER INC holds 486,253 shares of TSM (TAIWAN SEMICONDUCTOR MANUFAC), worth $164.3M as of 2026-Q1. The position was decreased (-0.1% shares). TSM represents 1.7% of MAIRS & POWER INC's portfolio.
Current Value
$164.3M
Current Shares
486,253
Total Value Change
+$98.3M
Total Shares Change
+88,596
Other major holders of TSM: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 486,253 |
-0.1% |
| $164.3M |
| 1.7% |
| $353.13 |
0 |
| 2025-Q4 | Decreased | 486,547 | -1.8% | $147.9M | 1.4% | $299.58 | 0 |
| 2025-Q3 | Increased | 495,265 | +10.8% | $138.3M | 1.3% | $272.49 | 53 |
| 2025-Q2 | Increased | 446,826 | +12.4% | $101.2M | 1.0% | $227.24 | 47 |
| 2025-Q1 | New | 397,657 | - | $66M | 0.7% | $163.69 | 58 |