Position in ROG
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$20,528,365
+$1,925,554 QoQ
Shares Held
191,264
-5.9% QoQ
Ownership
1.07%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ROG Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026GAMCO INVESTORS, INC. ET AL holds $156,341,459 across 13 Electronic Components names. ROG ranks #3 (13.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CTS |
Cts Corp
|
1,198,765 | $57,253,016 | |
| 2 | GLW |
Corning Inc /Ny
|
155,838 | $21,189,292 | |
| 3 | ROG |
Rogers Corp
This page
|
191,264 | $20,528,365 | |
| 4 | LFUS |
Littelfuse Inc /De
|
34,200 | $11,605,770 | |
| 5 | MPTI |
M-tron Industries, Inc.
|
168,400 | $11,257,540 | |
| 6 | ALNT |
Allient Inc
|
175,110 | $10,347,249 | |
| 7 | BELFA |
Bel Fuse Inc /Nj
|
53,200 | $9,586,640 | |
| 8 | APH |
Amphenol Corp /De/
|
50,578 | $6,390,530 |
All Filings in ROG
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,528,365 | 191,264 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $18,602,811 | 203,154 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $16,570,737 | 205,950 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $13,971,495 | 204,023 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $12,840,829 | 190,150 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $11,799,461 | 116,125 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $11,943,235 | 105,683 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,614,667 | 79,717 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $9,409,268 | 79,276 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $15,278,385 | 115,684 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $15,352,146 | 116,773 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $16,528,033 | 102,069 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $17,308,217 | 105,906 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $11,092,294 | 92,947 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $5,079,480 | 21,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,412,158 | 20,650 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $5,352,490 | 19,700 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $5,241,600 | 19,200 | Shares | Sole | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||