Position in GLW
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$7,408,491
+$2,994,225 QoQ
Shares Held
29,004
-10.7% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
2.84%
of 13F equity value
Holder Rank
#608
of 2,661 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GLW Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026Great Diamond Partners, LLC holds $8,968,746 across 2 Electronic Components names. GLW ranks #1 (82.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
This page
|
29,004 | $7,408,491 | |
| 2 | APH |
Amphenol Corp /De/
|
17,698 | $1,560,255 |
All Filings in GLW
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,408,491 | 29,004 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $4,414,266 | 32,465 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $1,399,471 | 15,983 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $270,699 | 3,300 | Shares | Sole | 2025-10-20 | |
| No filing history on record for this holder in this stock. | ||||||