Position in AEHR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$9,907,293
+$9,812,259 QoQ
Shares Held
267,187
+5576.4% QoQ
Ownership
0.849%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
13 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AEHR Over Time
Shares Held
Position Value (USD)
Derivatives in AEHR
reported options exposure · as of Mar 31, 2026CallValue
$381,924
CallShares
10,300
PutValue
$1,861,416
PutShares
50,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026Walleye Capital LLC holds $266,665,575 across 19 Semiconductor Equipment & Materials names. AEHR ranks #6 (3.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
275,586 | $94,192,538 | |
| 2 | ASML |
Asml Holding NV
|
55,059 | $72,723,578 | |
| 3 | TER |
Teradyne, Inc
|
117,415 | $34,808,850 | |
| 4 | Q |
Qnity Electronics, Inc.
|
216,147 | $24,939,040 | |
| 5 | AMBA |
Ambarella Inc
|
210,934 | $10,858,882 | |
| 6 | AEHR |
Aehr Test Systems
This page
|
267,187 | $9,907,293 | |
| 7 | KLAC |
Kla Corp
|
42,232 | $6,218,281 | |
| 8 | UCTT |
Ultra Clean Holdings, Inc.
|
87,453 | $5,437,827 |
All Filings in AEHR
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,861,416 | 50,200 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $381,924 | 10,300 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $9,907,293 | 267,187 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $135,273 | 6,700 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $1,080,165 | 53,500 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $95,034 | 4,707 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $133,477 | 4,433 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,752,402 | 58,200 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $2,140,821 | 71,100 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $311,613 | 24,100 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $434,448 | 33,600 | Put | Sole | 2025-08-13 | |
| 2024-12-31 | $1,361,997 | 81,900 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $477,580 | 28,718 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | $794,914 | 47,800 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $253,928 | 19,761 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $195,320 | 15,200 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $762,005 | 59,300 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $285,952 | 25,600 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $212,766 | 19,048 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $197,709 | 17,700 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $951,315 | 76,719 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $486,080 | 39,200 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $465,000 | 37,500 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $448,357 | 16,900 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $649,985 | 24,500 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $374,740 | 8,200 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $1,695,470 | 37,100 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $239,250 | 5,800 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $379,500 | 9,200 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $139,590 | 4,500 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $142,692 | 4,600 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $833,687 | 41,477 | Shares | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||