Position in RMBS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,612,025
+$12,145,227 QoQ
Shares Held
95,013
+1651.1% QoQ
Ownership
0.088%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#103
of 618 holders
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RMBS Over Time
Shares Held
Position Value (USD)
Derivatives in RMBS
reported options exposure · as of Jun 30, 2026CallValue
$68,374,374
CallShares
515,100
PutValue
$62,042,676
PutShares
467,400
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 Semiconductors
Technology · as of Jun 30, 2026JANE STREET GROUP, LLC holds $11,974,282,121 across 58 Semiconductors names. RMBS ranks #35 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
11,805,610 | $2,362,184,502 | |
| 2 | INTC |
Intel Corp
|
7,312,940 | $1,021,105,811 | |
| 3 | AMD |
Advanced Micro Devices Inc
|
1,626,384 | $944,782,727 | |
| 4 | MU |
Micron Technology Inc
|
699,000 | $806,848,708 | |
| 5 | TSEM |
Tower Semiconductor Ltd
|
2,928,515 | $763,288,148 | |
| 6 | QCOM |
Qualcomm Inc/De
|
2,988,580 | $552,259,697 | |
| 7 | SMTC |
Semtech Corp
|
3,351,040 | $542,365,823 | |
| 8 | TXN |
Texas Instruments Inc
|
1,688,867 | $503,400,585 |
All Filings in RMBS
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $68,374,374 | 515,100 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $12,612,025 | 95,013 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $62,042,676 | 467,400 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $466,798 | 5,426 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $4,568,193 | 53,100 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $9,463,300 | 110,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $2,030,769 | 22,100 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $3,997,215 | 43,500 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $501,259 | 5,455 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $20,126,229 | 193,150 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $15,442,440 | 148,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $8,179,700 | 78,500 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $6,973,121 | 108,921 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $4,871,922 | 76,100 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $4,033,260 | 63,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $18,034,506 | 348,291 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $1,418,772 | 27,400 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $4,566,996 | 88,200 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $2,553,138 | 48,300 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $11,873,464 | 224,621 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $4,466,670 | 84,500 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $2,060,336 | 48,800 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $18,138,006 | 429,607 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $1,207,492 | 28,600 | Put | Defined | 2024-11-15 | |
| 2024-06-30 | $7,992,004 | 136,011 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $4,075,256 | 65,932 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $19,179,000 | 281,011 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $5,599,640 | 100,370 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $5,162,090 | 80,444 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $3,161,510 | 61,676 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $3,341,503 | 93,286 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $470,575 | 18,512 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $439,029 | 13,767 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $2,984,904 | 93,600 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $1,875,132 | 58,800 | Put | Defined | 2022-05-17 | |
| 2021-12-31 | $4,658,315 | 158,500 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $628,946 | 21,400 | Put | Defined | 2022-02-15 | |
| 2021-09-30 | $357,420 | 16,100 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $3,341,100 | 150,500 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $905,871 | 40,805 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $1,089,640 | 45,957 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $3,966,683 | 167,300 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $388,844 | 16,400 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $500,463 | 25,744 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $1,148,904 | 59,100 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $476,280 | 24,500 | Put | Defined | 2021-05-18 | |
| 2020-12-31 | $988,236 | 56,600 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $219,961 | 12,598 | Shares | Defined | 2021-02-17 | |
| 2020-09-30 | $1,117,104 | 81,600 | Call | Defined | 2020-11-17 | |
| 2020-06-30 | $740,240 | 48,700 | Call | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||