Position in PLAB
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$1,295,832
-$313,900 QoQ
Shares Held
39,835
0.0% QoQ
Ownership
0.068%
of shares outstanding
% of Portfolio
0.70%
of 13F equity value
Holder Rank
#107
of 312 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026SummerHaven Investment Management, LLC holds $4,436,156 across 2 Semiconductor Equipment & Materials names. PLAB ranks #2 (29.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMKR |
Amkor Technology, Inc.
|
36,418 | $3,140,324 | |
| 2 | PLAB |
Photronics Inc
This page
|
39,835 | $1,295,832 |
All Filings in PLAB
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,295,832 | 39,835 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $1,609,732 | 39,835 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $1,364,768 | 42,649 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $978,794 | 42,649 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $589,793 | 31,322 | Shares | Sole | 2025-07-17 | |
| 2025-03-31 | $634,010 | 30,540 | Shares | Sole | 2025-04-16 | |
| 2024-12-31 | $704,797 | 29,915 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $740,695 | 29,915 | Shares | Sole | 2024-10-16 | |
| 2024-06-30 | $694,337 | 28,145 | Shares | Sole | 2024-07-23 | |
| 2024-03-31 | $781,122 | 27,582 | Shares | Sole | 2024-04-16 | |
| 2023-12-31 | $855,334 | 27,266 | Shares | Sole | 2024-02-05 | |
| 2023-09-30 | $543,568 | 26,896 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $882,585 | 34,222 | Shares | Sole | 2023-07-24 | |
| 2023-03-31 | $703,821 | 42,450 | Shares | Sole | 2023-04-13 | |
| 2022-12-31 | $697,738 | 41,458 | Shares | Sole | 2023-01-18 | |
| 2022-09-30 | $597,460 | 40,866 | Shares | Sole | 2022-10-20 | |
| 2022-06-30 | $1,309,815 | 67,239 | Shares | Sole | 2022-07-19 | |
| 2022-03-31 | $1,141,045 | 67,239 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $1,211,941 | 64,294 | Shares | Sole | 2022-01-26 | |
| 2021-09-30 | $876,327 | 64,294 | Shares | Sole | 2021-10-20 | |
| 2021-06-30 | $503,182 | 38,091 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $477,633 | 37,141 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $414,493 | 37,141 | Shares | Sole | 2021-02-17 | |
| No filing history on record for this holder in this stock. | ||||||