Position in GLW
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$6,821,258
+$3,192,627 QoQ
Shares Held
26,705
+0.1% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
#632
of 2,661 holders
Holding Since
Mar 2020
26 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, 2026Douglass Winthrop Advisors, LLC holds $6,821,258 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
|
26,705 | $6,821,258 | |
| 2 | APH |
Amphenol Corp /De/
|
40,920 | $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 | $6,821,258 | 26,705 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $3,628,631 | 26,687 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $2,275,246 | 25,985 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,459,669 | 29,985 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,561,449 | 29,691 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,359,253 | 29,691 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,410,916 | 29,691 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $1,354,500 | 30,000 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,165,500 | 30,000 | Shares | Sole | 2024-08-07 | |
| 2024-03-31 | $988,800 | 30,000 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $913,500 | 30,000 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $968,946 | 31,800 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $1,534,752 | 43,800 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,651,104 | 46,800 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,387,793 | 43,450 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,246,409 | 42,950 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $1,526,659 | 48,450 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $1,827,045 | 49,500 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,842,885 | 49,500 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,806,255 | 49,500 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,024,550 | 49,500 | Shares | Sole | 2021-08-02 | |
| 2021-03-31 | $2,153,745 | 49,500 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,735,200 | 48,200 | Shares | Sole | 2021-01-27 | |
| 2020-09-30 | $1,555,680 | 48,000 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $1,243,200 | 48,000 | Shares | Sole | 2020-07-17 | |
| 2020-03-31 | $589,189 | 28,685 | Shares | Sole | 2020-04-23 | |
| No filing history on record for this holder in this stock. | ||||||