Position in GLW
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$229,887
+$151,083 QoQ
Shares Held
900
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2,314
of 2,661 holders
Holding Since
Jun 2020
24 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, 2026TCTC Holdings, LLC holds $240,287 across 2 Electronic Components names. GLW ranks #1 (95.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
This page
|
900 | $229,887 | |
| 2 | REFR |
Research Frontiers Inc
|
20,000 | $10,400 |
All Filings in GLW
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $229,887 | 900 | Shares | Sole | 2026-08-11 | |
| 2025-12-31 | $78,804 | 900 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $73,827 | 900 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $47,331 | 900 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $41,202 | 900 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $42,768 | 900 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $40,635 | 900 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $34,965 | 900 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $29,664 | 900 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $27,405 | 900 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $27,423 | 900 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $31,536 | 900 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $31,752 | 900 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $28,746 | 900 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $26,118 | 900 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $28,359 | 900 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $33,219 | 900 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $33,507 | 900 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $32,841 | 900 | Shares | Sole | 2021-11-04 | |
| 2021-06-30 | $32,720 | 800 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $8,702 | 200 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $7,200 | 200 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $38,892 | 1,200 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $31,080 | 1,200 | Shares | Sole | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||