Position in ATEYY
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$1,182,613
+$445,708 QoQ
Shares Held
5,684
+4.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#2
of 9 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATEYY Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026GAMMA Investing LLC holds $66,598,358 across 26 Semiconductor Equipment & Materials names. ATEYY ranks #7 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
24,813 | $17,939,799 | |
| 2 | LRCX |
Lam Research Corp
|
39,912 | $17,295,066 | |
| 3 | KLAC |
Kla Corp
|
37,363 | $11,272,790 | |
| 4 | ASML |
Asml Holding NV
|
3,499 | $6,961,050 | |
| 5 | TER |
Teradyne, Inc
|
6,515 | $3,152,217 | |
| 6 | Q |
Qnity Electronics, Inc.
|
9,334 | $1,524,335 | |
| 7 | ATEYY |
Advantest Corp
This page
|
5,684 | $1,182,613 | |
| 8 | ENTG |
Entegris Inc
|
5,831 | $1,048,763 |
All Filings in ATEYY
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,182,613 | 5,684 | Shares | Defined | 2026-07-07 | |
| 2026-03-31 | $736,905 | 5,426 | Shares | Defined | 2026-04-06 | |
| 2025-12-31 | $639,735 | 5,064 | Shares | Defined | 2026-01-05 | |
| 2025-09-30 | $471,948 | 4,696 | Shares | Defined | 2025-10-02 | |
| 2025-06-30 | $316,696 | 4,282 | Shares | Defined | 2025-07-14 | |
| 2025-03-31 | $234,242 | 5,308 | Shares | Defined | 2025-04-15 | |
| 2024-12-31 | $285,360 | 5,016 | Shares | Defined | 2025-01-03 | |
| 2024-09-30 | $180,081 | 3,804 | Shares | Defined | 2024-10-07 | |
| 2024-06-30 | $103,133 | 2,534 | Shares | Defined | 2024-07-02 | |
| 2024-03-31 | $145,821 | 3,271 | Shares | Defined | 2024-04-05 | |
| 2023-12-31 | $88,830 | 2,632 | Shares | Defined | 2024-02-01 | |
| No filing history on record for this holder in this stock. | ||||||