SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in QUBT — Quantum Computing Inc.
CIK 1446194
BALA CYNWYD, PA
Position in QUBT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,711,587
-$18,183,131 QoQ
Shares Held
687,823
-69.2% QoQ
Ownership
0.305%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QUBT Over Time
Shares Held
Position Value (USD)
Derivatives in QUBT
reported options exposure · as of Mar 31, 2026CallValue
$18,896,410
CallShares
2,758,600
PutValue
$18,847,090
PutShares
2,751,400
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 Computer Hardware
Technology · as of Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,085,950,347 across 27 Computer Hardware names. QUBT ranks #13 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
986,344 | $626,663,795 | |
| 2 | WDC |
Western Digital Corp
|
568,828 | $153,862,285 | |
| 3 | STX |
Seagate Technology Holdings plc
|
170,188 | $66,672,850 | |
| 4 | DELL |
Dell Technologies Inc.
|
366,921 | $60,222,743 | |
| 5 | ANET |
Arista Networks, Inc.
|
273,663 | $33,600,343 | |
| 6 | IONQ |
IonQ, Inc.
|
1,075,857 | $31,016,957 | |
| 7 | QBTS |
D-Wave Quantum Inc.
|
1,734,355 | $25,026,742 | |
| 8 | HPQ |
Hp Inc
|
1,245,486 | $23,925,786 |
All Filings in QUBT
Export CSV
46 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,711,587 | 687,823 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $18,896,410 | 2,758,600 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $18,847,090 | 2,751,400 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $17,813,412 | 1,736,200 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $22,641,768 | 2,206,800 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $22,894,718 | 2,231,454 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $35,834,566 | 1,946,473 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $26,705,546 | 1,450,600 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $65,896,754 | 3,579,400 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $50,896,350 | 2,655,000 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $35,976,339 | 1,876,700 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $22,828,095 | 1,190,824 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $18,776,800 | 2,347,100 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $267,792 | 33,474 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $18,115,200 | 2,264,400 | Put | Other | 2025-05-14 | |
| 2024-12-31 | $16,435,805 | 993,100 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $66,954,680 | 4,045,600 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $543,617 | 32,847 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $43,319 | 66,341 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $12,010 | 23,925 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $31,407 | 31,725 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $23,749 | 26,013 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $26,568 | 29,100 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $90,585 | 83,875 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $51,624 | 47,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $51,516 | 47,700 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $62,186 | 52,700 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $157,601 | 133,561 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $35,286 | 26,936 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $34,846 | 26,600 | Put | Defined | 2023-05-16 | |
| 2022-12-31 | $17,979 | 11,907 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $18,120 | 12,000 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $19,328 | 12,800 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $124,496 | 49,600 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $107,370 | 42,777 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $225,542 | 94,766 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $107,338 | 45,100 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $63,700 | 24,500 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $147,420 | 56,700 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $202,875 | 78,029 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $100,254 | 29,400 | Call | Defined | 2022-04-05 | |
| 2021-12-31 | $370,326 | 108,600 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $493,546 | 144,735 | Shares | Defined | 2022-04-05 | |
| 2021-09-30 | $105,576 | 16,960 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $103,957 | 16,700 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $198,577 | 31,900 | Call | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||