Position in GLW
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$10,855,775
+$5,145,035 QoQ
Shares Held
42,500
+1.2% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#513
of 2,672 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, 2026NEEDHAM INVESTMENT MANAGEMENT LLC holds $252,298,095 across 6 Electronic Components names. GLW ranks #4 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VICR |
Vicor Corp
|
524,000 | $199,004,720 | |
| 2 | LPTH |
Lightpath Technologies Inc
|
1,010,000 | $16,513,500 | |
| 3 | TTMI |
Ttm Technologies Inc
|
72,500 | $13,558,950 | |
| 4 | GLW |
Corning Inc /Ny
This page
|
42,500 | $10,855,775 | |
| 5 | ROG |
Rogers Corp
|
55,000 | $9,005,150 | |
| 6 | KOPN |
Kopin Corp
|
750,000 | $3,360,000 |
All Filings in GLW
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,855,775 | 42,500 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $5,710,740 | 42,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,677,520 | 42,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,445,260 | 42,000 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,208,780 | 42,000 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,945,650 | 42,500 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $2,162,160 | 45,500 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,054,325 | 45,500 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,612,275 | 41,500 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,318,400 | 40,000 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,218,000 | 40,000 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,218,800 | 40,000 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,340,280 | 38,250 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,323,000 | 37,500 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,197,750 | 37,500 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,088,250 | 37,500 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,024,075 | 32,500 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,199,575 | 32,500 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,209,975 | 32,500 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,185,925 | 32,500 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $1,329,250 | 32,500 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,414,075 | 32,500 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $1,170,000 | 32,500 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $1,053,325 | 32,500 | Shares | Defined | 2021-02-25 | |
| 2020-06-30 | $893,550 | 34,500 | Shares | Defined | 2021-02-25 | |
| 2020-03-31 | $708,630 | 34,500 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||