Position in PLAB
as of Sep 30, 2026
· filed Oct 6, 2026
Position Value
$220,815
+$3,808 QoQ
Shares Held
7,174
+7.5% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#2
of 11 holders
Holding Since
Mar 2023
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Sep 30, 2026Byrne Asset Management LLC holds $5,506,783 across 8 Semiconductor Equipment & Materials names. PLAB ranks #5 (4.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
4,898 | $2,504,739 | |
| 2 | ASML |
Asml Holding NV
|
995 | $1,802,611 | |
| 3 | LRCX |
Lam Research Corp
|
1,272 | $417,864 | |
| 4 | UCTT |
Ultra Clean Holdings, Inc.
|
2,797 | $226,724 | |
| 5 | PLAB |
Photronics Inc
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|
7,174 | $220,815 | |
| 6 | KLAC |
Kla Corp
|
620 | $120,856 | |
| 7 | INTT |
Intest Corp
|
9,100 | $107,653 | |
| 8 | IPGP |
Ipg Photonics Corp
|
1,348 | $105,521 |
All Filings in PLAB
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-09-30 | $220,815 | 7,174 | Shares | Sole | 2026-10-06 | |
| 2026-06-30 | $217,007 | 6,671 | Shares | Sole | 2026-07-07 | |
| 2025-06-30 | $40,164 | 2,133 | Shares | Sole | 2025-07-09 | |
| 2024-06-30 | $19,736 | 800 | Shares | Sole | 2024-07-23 | |
| 2024-03-31 | $23,788 | 840 | Shares | Sole | 2024-04-22 | |
| 2023-03-31 | $2 | 150 | Shares | Sole | 2023-04-17 | |
| No filing history on record for this holder in this stock. | ||||||