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TSM
5 quarters

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

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
486,253
-0.1%
$164.3M1.7%$353.13
0
2025-Q4
Decreased
486,547
-1.8%
$147.9M1.4%$299.58
0
2025-Q3
Increased
495,265
+10.8%
$138.3M1.3%$272.49
53
2025-Q2
Increased
446,826
+12.4%
$101.2M1.0%$227.24
47
2025-Q1
New
397,657
-
$66M0.7%$163.69
58

Other major holders of TSM: FMR LLC

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