Position in AXTI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$9,890,246
+$8,456,466 QoQ
Shares Held
173,574
+97.9% QoQ
Ownership
0.265%
of shares outstanding
% of Portfolio
0.35%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
19 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AXTI Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $50,469,092 across 17 Semiconductor Equipment & Materials names. AXTI ranks #2 (19.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
16,741 | $22,112,015 | |
| 2 | AXTI |
Axt Inc
This page
|
173,574 | $9,890,246 | |
| 3 | CAMT |
Camtek Ltd
|
43,213 | $6,551,522 | |
| 4 | AMAT |
Applied Materials Inc /De
|
11,757 | $4,018,425 | |
| 5 | LRCX |
Lam Research Corp
|
16,078 | $3,435,225 | |
| 6 | TER |
Teradyne, Inc
|
6,572 | $1,948,335 | |
| 7 | ACMR |
ACM Research, Inc.
|
24,464 | $962,658 | |
| 8 | UCTT |
Ultra Clean Holdings, Inc.
|
5,210 | $323,957 |
All Filings in AXTI
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,890,246 | 173,574 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,433,780 | 87,693 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $118,131 | 26,310 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $24,931 | 11,929 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $34,547 | 24,502 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $28,802 | 13,273 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $22,363 | 9,241 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $111,141 | 32,882 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $143,841 | 31,338 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $7,680 | 3,200 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $55,382 | 23,076 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $100,712 | 29,277 | Shares | Sole | 2023-08-04 | |
| 2022-12-31 | $784 | 179 | Shares | Sole | 2023-02-02 | |
| 2022-06-30 | $2,648 | 452 | Shares | Sole | 2022-08-03 | |
| 2021-09-30 | $7,738 | 929 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $6,906 | 629 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $237,689 | 20,385 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $135,176 | 14,125 | Shares | Sole | 2021-02-02 | |
| 2020-06-30 | $3,898 | 819 | Shares | Sole | 2020-07-13 | |
| No filing history on record for this holder in this stock. | ||||||