Position in GLW
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$12,037,394
+$3,068,269 QoQ
Shares Held
47,126
-28.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.64%
of 13F equity value
Holder Rank
#485
of 2,661 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 77%
Shared 0%
None 23%
Common Shares in GLW Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026GRANDFIELD & DODD, LLC holds $12,037,394 across 2 Electronic Components names. GLW ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
This page
|
47,126 | $12,037,394 | |
| 2 | APH |
Amphenol Corp /De/
|
4,512 | $0 |
All Filings in GLW
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,037,394 | 47,126 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $8,969,125 | 65,964 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $6,090,148 | 69,554 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $6,847,372 | 83,474 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $6,298,441 | 119,765 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $7,697,632 | 168,144 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $13,453,719 | 283,117 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $15,371,272 | 340,449 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $13,621,703 | 350,623 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $12,148,759 | 368,591 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $11,376,120 | 373,600 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $11,186,512 | 367,132 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $12,770,328 | 364,450 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $12,869,791 | 364,790 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $11,617,152 | 363,718 | Shares | Sole | 2023-01-20 | |
| 2022-09-30 | $10,577,877 | 364,503 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $11,418,782 | 362,386 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $13,317,275 | 360,804 | Shares | Sole | 2022-04-19 | |
| 2021-12-31 | $13,453,767 | 361,369 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $12,716,144 | 348,483 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $13,912,584 | 340,161 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $14,681,883 | 337,437 | Shares | Sole | 2021-04-22 | |
| 2020-12-31 | $12,262,212 | 340,617 | Shares | Sole | 2021-01-29 | |
| 2020-09-30 | $11,095,790 | 342,357 | Shares | Sole | 2020-11-03 | |
| 2020-06-30 | $8,793,982 | 339,536 | Shares | Sole | 2020-07-24 | |
| 2020-03-31 | $6,956,035 | 338,658 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||