Position in KLIC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$6,046
-$9,991 QoQ
Shares Held
92
-73.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KLIC 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.
| # | 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 KLIC
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,046 | 92 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $16,037 | 352 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $14,305 | 352 | Shares | Sole | 2025-11-12 | |
| 2024-06-30 | $4,968 | 101 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $10,112 | 201 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $22,982 | 420 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $234,445 | 4,821 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $127,341 | 2,142 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $323,095 | 6,132 | Shares | Sole | 2023-05-12 | |
| 2021-09-30 | $2,204,441 | 37,825 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,460,974 | 40,212 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $328,202 | 6,683 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $4,453 | 140 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $6,585 | 294 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $9,456 | 454 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||