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ECL
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Position history for MAIRS & POWER INC's holdings in ECOLAB INC

MAIRS & POWER INC holds 761,818 shares of ECL (ECOLAB INC), worth $202.7M as of 2026-Q1. The position was decreased (-1.1% shares). ECL represents 2.1% of MAIRS & POWER INC's portfolio.

Current Value

$202.7M

Current Shares

761,818

Total Value Change

+$4.1M

Total Shares Change

-72,573

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
761,818
-1.1%
$202.7M2.1%$298.46
0
2025-Q4
Decreased
770,571
-0.8%
$202.3M1.9%$264.48
0
2025-Q3
Decreased
777,029
-1.5%
$212.8M2.0%$272.15
0
2025-Q2
Increased
788,929
+2.0%
$212.6M2.1%$266.06
53
2025-Q1
Decreased
773,186
-1.3%
$196M2.0%$247.61
0
2024-Q4
Decreased
783,309
-1.4%
$183.5M1.8%$232.13
0
2024-Q3
Decreased
794,679
-4.8%
$202.9M1.9%$251.34
0
2024-Q2
Decreased
834,391
-15.8%
$198.6M1.9%$234.43
0

Other major holders of ECL: VANGUARD GROUP INC, BlackRock, Inc.

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