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GLW
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Position history for MAIRS & POWER INC's holdings in CORNING INC

MAIRS & POWER INC holds 88,250 shares of GLW (CORNING INC), worth $12M as of 2026-Q1. The position was decreased (-2.3% shares). GLW represents 0.1% of MAIRS & POWER INC's portfolio.

Current Value

$12M

Current Shares

88,250

Total Value Change

+$7.8M

Total Shares Change

-18,805

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
88,250
-2.3%
$12M0.1%$147.57
0
2025-Q4
Decreased
90,350
-2.5%
$7.9M0.1%$88.86
0
2025-Q3
Decreased
92,626
-0.6%
$7.6M0.1%$79.99
0
2025-Q2
Increased
93,220
+4.5%
$4.9M0.0%$51.43
28
2025-Q1
Decreased
89,245
-3.3%
$4.1M0.0%$45.26
0
2024-Q4
Decreased
92,270
-7.0%
$4.4M0.0%$46.46
0
2024-Q3
Decreased
99,186
-7.3%
$4.5M0.0%$43.77
0
2024-Q2
Decreased
107,055
-14.7%
$4.2M0.0%$37.65
0

Other major holders of GLW: BlackRock, Inc., VANGUARD GROUP INC, VANGUARD CAPITAL MANAGEMENT LLC

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