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APPLETON PARTNERS INC/MA

Position in GLW — Corning Inc /Ny

CIK 1055290 BOSTON, MA

Position in GLW

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$6,063,652
+$1,883,255 QoQ
Shares Held
23,739
-22.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.56%
of 13F equity value
Holder Rank
#663
of 2,662 holders
Holding Since
Sep 2023
12 quarters on record

Common Shares in GLW Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

APPLETON PARTNERS INC/MA holds $10,843,831 across 3 Electronic Components names. GLW ranks #1 (55.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GLW
Corning Inc /Ny
This page
23,739 $6,063,652

All Filings in GLW

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,063,652 23,739
2026-03-31 $4,180,397 30,745
2025-12-31 $2,870,216 32,780
2025-09-30 $3,003,036 36,609
2025-06-30 $2,309,174 43,909
2025-03-31 $1,925,918 42,069
2024-12-31 $2,019,552 42,499
2024-09-30 $1,933,593 42,826
2024-06-30 $1,640,674 42,231
2024-03-31 $1,472,619 44,679
2023-12-31 $1,326,828 43,574
2023-09-30 $1,358,626 44,589