Position in NVMI
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$416,977
-$730,331 QoQ
Shares Held
768
-81.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#226
of 340 holders
Holding Since
Dec 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NVMI Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $115,572,420 across 22 Semiconductor Equipment & Materials names. NVMI ranks #15 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
123,044 | $37,123,605 | |
| 2 | ASML |
Asml Holding NV
|
16,406 | $32,638,750 | |
| 3 | AMAT |
Applied Materials Inc /De
|
32,303 | $23,355,069 | |
| 4 | ACMR |
ACM Research, Inc.
|
44,316 | $5,623,257 | |
| 5 | AMKR |
Amkor Technology, Inc.
|
49,051 | $4,229,667 | |
| 6 | ENTG |
Entegris Inc
|
13,273 | $2,387,281 | |
| 7 | TER |
Teradyne, Inc
|
3,406 | $1,647,959 | |
| 8 | VECO |
Veeco Instruments Inc
|
20,077 | $1,521,836 |
All Filings in NVMI
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $416,977 | 768 | Shares | Sole | 2026-08-12 | |
| 2025-06-30 | $1,147,308 | 4,169 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $1,314,088 | 7,129 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $398,626 | 2,024 | Shares | Sole | 2025-02-11 | |
| 2024-06-30 | $893,793 | 3,811 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $234,673 | 1,323 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $1,251,210 | 9,107 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $362,169 | 3,221 | Shares | Sole | 2023-11-01 | |
| 2022-12-31 | $859,355 | 10,521 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $2,592,437 | 30,392 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $2,293,546 | 25,907 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $1,195,393 | 10,979 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $2,119,415 | 14,467 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $405,682 | 3,966 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $428,639 | 4,166 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $545,422 | 5,993 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $75,189 | 1,065 | Shares | Sole | 2021-02-02 | |
| No filing history on record for this holder in this stock. | ||||||