Position in DQ
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$283,519
-$233,895 QoQ
Shares Held
21,174
-13.0% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#63
of 115 holders
Holding Since
Sep 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DQ Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026GROUP ONE TRADING LLC holds $52,564,758 across 15 Semiconductor Equipment & Materials names. DQ ranks #11 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ACMR |
ACM Research, Inc.
|
157,056 | $19,928,835 | |
| 2 | AXTI |
Axt Inc
|
168,015 | $12,110,521 | |
| 3 | AMKR |
Amkor Technology, Inc.
|
129,334 | $11,152,470 | |
| 4 | TER |
Teradyne, Inc
|
4,595 | $2,223,244 | |
| 5 | KLAC |
Kla Corp
|
6,218 | $1,876,032 | |
| 6 | AEHR |
Aehr Test Systems
|
17,271 | $1,659,052 | |
| 7 | Q |
Qnity Electronics, Inc.
|
6,699 | $1,094,013 | |
| 8 | ATOM |
Atomera Inc
|
73,496 | $640,150 |
All Filings in DQ
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $283,519 | 21,174 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $517,414 | 24,326 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $3,564,750 | 120,839 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $6,230,007 | 221,472 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,632,443 | 107,610 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,552,751 | 85,740 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,405,447 | 123,737 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $3,529,774 | 173,283 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $561,428 | 38,454 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $402,235 | 14,289 | Shares | Sole | 2024-05-10 | |
| 2023-09-30 | $807,936 | 26,691 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $722,341 | 18,195 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $1,018,957 | 21,754 | Shares | Sole | 2023-05-12 | |
| 2022-03-31 | $9,509,302 | 230,138 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $8,386,963 | 208,010 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $11,879,313 | 208,409 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $18,188,239 | 279,733 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $12,356,330 | 163,660 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $2,546,038 | 44,387 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $638,332 | 4,720 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||