Position in ROG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,195,542
+$322,387 QoQ
Shares Held
20,456
0.0% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
1.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ROG Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026WESTPORT ASSET MANAGEMENT INC holds $2,511,417 across 2 Electronic Components names. ROG ranks #1 (87.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ROG |
Rogers Corp
This page
|
20,456 | $2,195,542 | |
| 2 | APH |
Amphenol Corp /De/
|
2,500 | $315,875 |
All Filings in ROG
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,195,542 | 20,456 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,873,155 | 20,456 | Shares | Defined | 2026-02-04 | |
| 2025-09-30 | $1,645,889 | 20,456 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $1,400,826 | 20,456 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,381,393 | 20,456 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $2,078,534 | 20,456 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,447,344 | 21,656 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $2,732,540 | 22,656 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $2,689,040 | 22,656 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,992,177 | 22,656 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $3,044,319 | 23,156 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $3,749,651 | 23,156 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $3,784,385 | 23,156 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $2,763,437 | 23,156 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $11,454,469 | 47,356 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $12,411,534 | 47,356 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $12,866,625 | 47,356 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $12,928,188 | 47,356 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $8,830,946 | 47,356 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $9,509,084 | 47,356 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $8,912,872 | 47,356 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $7,353,913 | 47,356 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $5,363,882 | 54,700 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $6,815,620 | 54,700 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $5,164,774 | 54,700 | Shares | Defined | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||