Position in APH
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$5,920,472
+$1,677,892 QoQ
Shares Held
67,156
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.58%
of 13F equity value
Holder Rank
#854
of 2,328 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 1%
Shared 0%
None 99%
Common Shares in APH Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026Round Rock Advisors LLC holds $11,748,713 across 6 Electronic Components names. APH ranks #1 (50.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APH |
Amphenol Corp /De/
This page
|
67,156 | $5,920,472 | |
| 2 | ALNT |
Allient Inc
|
24,086 | $2,479,171 | |
| 3 | CPSH |
Cps Technologies Corp/De/
|
283,951 | $1,567,409 | |
| 4 | PLXS |
Plexus Corp
|
2,202 | $662,075 | |
| 5 | BELFA |
Bel Fuse Inc /Nj
|
1,855 | $617,789 | |
| 6 | LPTH |
Lightpath Technologies Inc
|
30,691 | $501,797 |
All Filings in APH
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,920,472 | 16,789 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $4,242,580 | 16,789 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,510,162 | 16,687 | Shares | Sole | 2026-04-07 | |
| 2025-09-30 | $4,122,607 | 16,657 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,329,257 | 16,857 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $2,215,236 | 16,887 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $2,341,437 | 16,857 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $2,220,001 | 17,035 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $2,295,295 | 17,035 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $1,965,102 | 8,518 | Shares | Sole | 2024-04-24 | |
| 2023-12-31 | $1,688,778 | 8,518 | Shares | Sole | 2024-01-29 | |
| 2023-09-30 | $1,430,685 | 8,517 | Shares | Sole | 2023-10-16 | |
| 2023-06-30 | $1,447,038 | 8,517 | Shares | Sole | 2023-07-20 | |
| 2023-03-31 | $1,619,853 | 9,911 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $1,509,247 | 9,911 | Shares | Sole | 2023-01-19 | |
| 2022-09-30 | $1,354,332 | 10,113 | Shares | Sole | 2022-10-20 | |
| 2022-06-30 | $1,325,069 | 10,291 | Shares | Sole | 2022-07-22 | |
| 2022-03-31 | $1,550,853 | 10,291 | Shares | Sole | 2022-04-28 | |
| 2021-12-31 | $1,800,101 | 10,291 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $1,517,472 | 10,361 | Shares | Sole | 2021-10-25 | |
| 2021-06-30 | $1,472,320 | 10,761 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $1,457,673 | 11,048 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $1,427,489 | 5,458 | Shares | Sole | 2021-02-19 | |
| No filing history on record for this holder in this stock. | ||||||