Position in AMBA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
26 quarters on record
Common Shares in AMBA Over Time
Shares Held
Position Value (USD)
Derivatives in AMBA
reported options exposure · as of Jun 30, 2026CallValue
$25,130,820
CallShares
292,900
PutValue
$22,350,900
PutShares
260,500
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 Jun 30, 2026JANE STREET GROUP, LLC holds $2,249,113,515 across 23 Semiconductor Equipment & Materials names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
1,118,602 | $484,723,803 | |
| 2 | Q |
Qnity Electronics, Inc.
|
2,508,359 | $409,640,108 | |
| 3 | AXTI |
Axt Inc
|
3,527,115 | $254,234,448 | |
| 4 | AMAT |
Applied Materials Inc /De
|
348,550 | $252,001,650 | |
| 5 | TER |
Teradyne, Inc
|
518,639 | $250,938,293 | |
| 6 | FORM |
Formfactor Inc
|
1,309,873 | $209,487,988 | |
| 7 | CAMT |
Camtek Ltd
|
895,030 | $145,997,293 | |
| 8 | AEHR |
Aehr Test Systems
|
753,523 | $72,383,418 |
All Filings in AMBA
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,350,900 | 260,500 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $25,130,820 | 292,900 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $597,168 | 11,600 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $1,714,284 | 33,300 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $23,972,256 | 338,400 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $3,274,508 | 46,224 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $2,493,568 | 35,200 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $31,085,284 | 376,700 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $3,464,518 | 41,984 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $10,636,828 | 128,900 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $3,752,776 | 56,800 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $738,067 | 11,171 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,394,077 | 21,100 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $1,243,151 | 24,700 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $528,465 | 10,500 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $2,255,839 | 44,821 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $2,720,476 | 37,400 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $3,052,023 | 41,958 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $4,662,634 | 64,100 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $2,025,119 | 35,900 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $2,764,090 | 49,000 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $3,442,475 | 61,026 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $3,193,137 | 59,187 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $613,910 | 12,092 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $4,904,241 | 80,017 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $247,384 | 4,665 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $6,368,625 | 76,116 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,732,194 | 22,374 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $2,264,037 | 27,533 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $1,328,431 | 23,646 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $365,004 | 5,576 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $4,710,908 | 44,900 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $237,853 | 2,267 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $9,138,532 | 87,100 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $16,900,737 | 83,300 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $27,674,196 | 136,400 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $3,947,224 | 19,455 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $19,856,850 | 127,500 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $15,184,650 | 97,500 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $1,432,028 | 9,195 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $5,747,357 | 53,900 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $3,497,464 | 32,800 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $1,889,696 | 17,722 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $2,931,388 | 29,200 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $5,280,514 | 52,600 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $5,054,635 | 50,350 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $5,330,241 | 58,051 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $6,454,946 | 70,300 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $18,593,550 | 202,500 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $5,139,730 | 98,500 | Call | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||