SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in BELFA — Bel Fuse Inc /Nj
CIK 1446194
BALA CYNWYD, PA
Position in BELFA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$26,305,830
+$14,423,467 QoQ
Shares Held
78,987
+31.6% QoQ
Ownership
0.547%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#40
of 257 holders
Holding Since
Sep 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BELFA Over Time
Shares Held
Position Value (USD)
Derivatives in BELFA
reported options exposure · as of Jun 30, 2026CallValue
$17,018,344
CallShares
51,100
PutValue
$2,297,976
PutShares
6,900
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 Electronic Components
Technology · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $849,055,245 across 37 Electronic Components names. BELFA ranks #8 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FN |
Fabrinet
|
248,430 | $139,637,534 | |
| 2 | CLS |
Celestica Inc
|
337,122 | $122,982,104 | |
| 3 | GLW |
Corning Inc /Ny
|
477,677 | $122,013,035 | |
| 4 | SANM |
Sanmina Corp
|
470,065 | $118,964,050 | |
| 5 | TTMI |
Ttm Technologies Inc
|
546,927 | $102,286,287 | |
| 6 | FLEX |
Flex Ltd.
|
585,853 | $94,949,195 | |
| 7 | VICR |
Vicor Corp
|
133,641 | $50,754,178 | |
| 8 | BELFA |
Bel Fuse Inc /Nj
This page
|
78,987 | $26,305,830 |
All Filings in BELFA
Export CSV
47 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 BELFB | $2,297,976 | 6,900 | Put | Other | 2026-08-14 | |
| 2026-06-30 BELFB | $26,305,830 | 78,987 | Shares | Other | 2026-08-14 | |
| 2026-06-30 BELFB | $17,018,344 | 51,100 | Call | Other | 2026-08-14 | |
| 2026-03-31 BELFB | $11,882,363 | 60,018 | Shares | Other | 2026-05-15 | |
| 2026-03-31 BELFB | $17,857,796 | 90,200 | Call | Other | 2026-05-15 | |
| 2026-03-31 BELFB | $1,088,890 | 5,500 | Put | Other | 2026-05-15 | |
| 2025-12-31 BELFB | $5,784,383 | 34,100 | Call | Other | 2026-02-17 | |
| 2025-12-31 BELFB | $831,187 | 4,900 | Put | Other | 2026-02-17 | |
| 2025-12-31 BELFB | $1,877,973 | 11,071 | Shares | Other | 2026-02-17 | |
| 2025-09-30 BELFB | $747,406 | 5,300 | Put | Other | 2025-11-14 | |
| 2025-09-30 BELFB | $1,311,486 | 9,300 | Call | Other | 2025-11-14 | |
| 2025-09-30 BELFB | $4,910,174 | 34,819 | Shares | Other | 2025-11-14 | |
| 2025-06-30 BELFB | $244,225 | 2,500 | Put | Other | 2025-08-14 | |
| 2025-06-30 BELFB | $2,229,969 | 22,827 | Shares | Other | 2025-08-14 | |
| 2025-06-30 BELFB | $312,608 | 3,200 | Call | Other | 2025-08-14 | |
| 2025-03-31 BELFB | $404,244 | 5,400 | Put | Other | 2025-05-14 | |
| 2025-03-31 BELFB | $314,412 | 4,200 | Call | Other | 2025-05-14 | |
| 2025-03-31 BELFB | $1,180,766 | 15,773 | Shares | Other | 2025-05-14 | |
| 2024-12-31 BELFB | $1,620,700 | 19,652 | Shares | Other | 2025-02-14 | |
| 2024-12-31 BELFB | $478,326 | 5,800 | Call | Other | 2025-02-14 | |
| 2024-12-31 BELFB | $420,597 | 5,100 | Put | Other | 2025-02-14 | |
| 2024-09-30 BELFB | $1,829,283 | 23,300 | Put | Defined | 2024-11-14 | |
| 2024-09-30 BELFB | $1,106,991 | 14,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 BELFB | $1,499,855 | 19,104 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 BELFB | $854,644 | 13,100 | Call | Defined | 2024-08-15 | |
| 2024-06-30 BELFB | $590,161 | 9,046 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 BELFB | $671,972 | 10,300 | Put | Defined | 2024-08-15 | |
| 2024-03-31 BELFB | $1,598,215 | 26,500 | Put | Defined | 2024-05-07 | |
| 2024-03-31 BELFB | $464,387 | 7,700 | Call | Defined | 2024-05-07 | |
| 2024-03-31 BELFB | $1,568,663 | 26,010 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 BELFB | $480,744 | 7,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 BELFB | $1,176,353 | 17,618 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 BELFB | $2,063,193 | 30,900 | Call | Defined | 2024-02-14 | |
| 2023-09-30 BELFB | $719,426 | 15,076 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 BELFB | $858,960 | 18,000 | Call | Defined | 2023-11-14 | |
| 2023-09-30 BELFB | $558,324 | 11,700 | Put | Defined | 2023-11-14 | |
| 2023-06-30 BELFB | $1,411,884 | 24,593 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 BELFB | $401,870 | 7,000 | Put | Defined | 2023-08-11 | |
| 2023-06-30 BELFB | $539,654 | 9,400 | Call | Defined | 2023-08-11 | |
| 2023-03-31 BELFB | $4,787,165 | 127,386 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 BELFB | $1,654,197 | 50,249 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 BELFB | $381,931 | 15,126 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 BELFB | $222,200 | 8,800 | Put | Defined | 2022-11-14 | |
| 2022-06-30 BELFB | $651,964 | 41,900 | Call | Defined | 2022-08-15 | |
| 2022-03-31 BELFB | $196,240 | 11,000 | Put | Defined | 2022-05-16 | |
| 2022-03-31 BELFB | $695,760 | 39,000 | Call | Defined | 2022-05-16 | |
| 2021-09-30 BELFB | $325,591 | 26,194 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||