SUMMIT SECURITIES GROUP LLC
Broker-DealerPosition in PLAB — Photronics Inc
CIK 1531593
NEW YORK, NY
Position in PLAB
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$53,869
+$48,234 QoQ
Shares Held
1,656
+732.2% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#236
of 312 holders
Holding Since
Mar 2024
2 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 Jun 30, 2026SUMMIT SECURITIES GROUP LLC holds $966,081 across 11 Semiconductor Equipment & Materials names. PLAB ranks #10 (5.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
248 | $179,304 | |
| 2 | ONTO |
Onto Innovation Inc.
|
264 | $99,910 | |
| 3 | Q |
Qnity Electronics, Inc.
|
602 | $98,312 | |
| 4 | AMKR |
Amkor Technology, Inc.
|
1,126 | $97,094 | |
| 5 | KLIC |
Kulicke & Soffa Industries Inc
|
703 | $94,033 | |
| 6 | VECO |
Veeco Instruments Inc
|
1,134 | $85,957 | |
| 7 | ACLS |
Axcelis Technologies Inc
|
410 | $77,674 | |
| 8 | COHU |
Cohu Inc
|
924 | $68,292 |
All Filings in PLAB
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $53,869 | 1,656 | Shares | Sole | 2026-08-03 | |
| 2024-03-31 | $5,635 | 199 | Shares | Sole | 2024-05-13 | |
| No filing history on record for this holder in this stock. | ||||||