Position in POWI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,843,809
+$9,843,809 QoQ
Shares Held
117,524
Ownership
0.210%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#59
of 372 holders
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in POWI Over Time
Shares Held
Position Value (USD)
Derivatives in POWI
reported options exposure · as of Jun 30, 2026CallValue
$1,231,272
CallShares
14,700
PutValue
$1,222,896
PutShares
14,600
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. POWI ranks #37 (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 POWI
Export CSV
35 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,231,272 | 14,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $1,222,896 | 14,600 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $9,843,809 | 117,524 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $399,360 | 7,800 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $501,114 | 14,100 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $330,522 | 9,300 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $10,954,369 | 272,429 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $10,321,599 | 184,644 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $5,121,710 | 101,420 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $431,900 | 7,000 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $538,608 | 8,400 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $6,717,979 | 104,772 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $10,135,855 | 144,406 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $2,227,565 | 31,133 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $4,527,708 | 55,142 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $2,701,373 | 35,400 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $1,065,226 | 11,252 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $3,361,222 | 39,712 | Shares | Defined | 2023-05-16 | |
| 2022-09-30 | $1,363,969 | 21,206 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $238,231 | 3,176 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $315,112 | 3,400 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $1,214,108 | 13,100 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $1,829,503 | 19,740 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $399,427 | 4,300 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $460,083 | 4,953 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $2,006,424 | 21,600 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $1,900,608 | 19,200 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $945,057 | 9,547 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $693,816 | 8,455 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $211,848 | 2,600 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $752,141 | 9,231 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $523,904 | 6,400 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $880,860 | 15,900 | Call | Defined | 2020-11-17 | |
| 2020-06-30 | $708,780 | 6,000 | Call | Defined | 2020-08-17 | |
| 2020-06-30 | $254,806 | 2,157 | Shares | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||