Position in GLW
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$1,960,169
+$1,047,267 QoQ
Shares Held
7,674
+14.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#1,110
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, 2026HARBOR INVESTMENT ADVISORY, LLC holds $3,385,374 across 11 Electronic Components names. GLW ranks #1 (57.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
This page
|
7,674 | $1,960,169 | |
| 2 | APH |
Amphenol Corp /De/
|
11,572 | $1,020,187 | |
| 3 | PLXS |
Plexus Corp
|
359 | $107,940 | |
| 4 | FN |
Fabrinet
|
175 | $98,364 | |
| 5 | OSIS |
Osi Systems Inc
|
311 | $68,015 | |
| 6 | CLS |
Celestica Inc
|
160 | $58,368 | |
| 7 | TTMI |
Ttm Technologies Inc
|
154 | $28,801 | |
| 8 | VICR |
Vicor Corp
|
60 | $22,786 |
All Filings in GLW
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,960,169 | 7,674 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $912,902 | 6,714 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $599,961 | 6,852 | Shares | Sole | 2026-01-07 | |
| 2025-09-30 | $563,710 | 6,872 | Shares | Sole | 2025-10-27 | |
| 2025-06-30 | $359,820 | 6,842 | Shares | Sole | 2025-07-01 | |
| 2025-03-31 | $312,448 | 6,825 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $321,140 | 6,758 | Shares | Sole | 2025-01-16 | |
| 2024-09-30 | $309,638 | 6,858 | Shares | Sole | 2024-10-04 | |
| 2024-06-30 | $262,820 | 6,765 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $225,611 | 6,845 | Shares | Sole | 2024-04-12 | |
| 2023-12-31 | $206,755 | 6,790 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $220,602 | 7,240 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $342,936 | 9,787 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $345,285 | 9,787 | Shares | Sole | 2023-04-21 | |
| 2022-12-31 | $393,947 | 12,334 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $355,988 | 12,267 | Shares | Sole | 2022-11-01 | |
| 2022-06-30 | $375,032 | 11,902 | Shares | Sole | 2022-07-18 | |
| 2022-03-31 | $426,864 | 11,565 | Shares | Sole | 2022-04-20 | |
| 2021-12-31 | $1,224,829 | 32,899 | Shares | Sole | 2022-01-10 | |
| 2021-09-30 | $1,212,051 | 33,216 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $1,339,025 | 32,739 | Shares | Sole | 2021-07-27 | |
| 2021-03-31 | $1,409,985 | 32,406 | Shares | Sole | 2021-04-16 | |
| 2020-12-31 | $1,183,212 | 32,867 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $1,084,179 | 33,452 | Shares | Sole | 2020-10-23 | |
| 2020-06-30 | $866,717 | 33,464 | Shares | Sole | 2020-07-16 | |
| 2020-03-31 | $710,540 | 34,593 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||