SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in POWI — Power Integrations Inc
CIK 1446194
BALA CYNWYD, PA
Position in POWI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,393,536
+$2,181,888 QoQ
Shares Held
40,515
+71.2% QoQ
Ownership
0.073%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#89
of 372 holders
Holding Since
Mar 2020
26 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
$8,057,712
CallShares
96,200
PutValue
$10,872,048
PutShares
129,800
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $17,705,496,885 across 59 Semiconductors names. POWI ranks #42 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
20,815,494 | $4,164,972,194 | |
| 2 | MU |
Micron Technology Inc
|
2,845,862 | $3,284,950,047 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
4,935,357 | $2,356,978,440 | |
| 4 | AVGO |
Broadcom Inc.
|
4,822,793 | $1,821,810,055 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
1,907,158 | $1,107,887,152 | |
| 6 | INTC |
Intel Corp
|
7,435,259 | $1,038,185,213 | |
| 7 | MRVL |
Marvell Technology, Inc.
|
2,010,549 | $598,922,441 | |
| 8 | ARM |
Arm Holdings PLC /Uk
|
1,627,121 | $576,928,292 |
All Filings in POWI
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,057,712 | 96,200 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $10,872,048 | 129,800 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $3,393,536 | 40,515 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $1,211,648 | 23,665 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $1,996,800 | 39,000 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $5,990,400 | 117,000 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $860,068 | 24,200 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $6,660,196 | 187,400 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $3,430,107 | 96,514 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $1,027,043 | 25,542 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $4,235,710 | 75,773 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $385,710 | 6,900 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $727,200 | 14,400 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $3,452,079 | 68,358 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $1,476,666 | 23,933 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $1,579,520 | 25,600 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $2,603,272 | 40,600 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $900,116 | 14,038 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $756,616 | 11,800 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $3,881,507 | 55,300 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $786,128 | 11,200 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $939,422 | 13,384 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $249,924 | 3,493 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $2,969,325 | 41,500 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $3,046,281 | 37,100 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $2,068,843 | 25,196 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $376,131 | 4,929 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $2,457,182 | 32,200 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $3,313,450 | 35,000 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $1,648,299 | 17,411 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $4,099,211 | 43,300 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $372,416 | 4,400 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $3,038,576 | 35,900 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $2,111,429 | 24,946 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $1,520,464 | 21,200 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $251,020 | 3,500 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $1,243,911 | 17,344 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $3,158,112 | 49,100 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,686,663 | 26,223 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $3,087,360 | 48,000 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $457,561 | 6,100 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $2,662,855 | 35,500 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $598,654 | 7,981 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,040,054 | 11,222 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $1,881,404 | 20,300 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $352,982 | 3,800 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $14,544,437 | 156,577 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $3,297,595 | 35,500 | Call | Defined | 2022-04-05 | |
| 2021-09-30 | $1,863,288 | 18,823 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $574,142 | 5,800 | Put | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||