Position in QUBT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,897,712
-$18,595,380 QoQ
Shares Held
860,980
-63.9% QoQ
Ownership
0.382%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
17 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
$9,070,085
CallShares
1,324,100
PutValue
$13,829,465
PutShares
2,018,900
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 Computer Hardware
Technology · as of Mar 31, 2026CITADEL ADVISORS LLC holds $1,023,292,055 across 25 Computer Hardware names. QUBT ranks #13 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
607,797 | $386,157,745 | |
| 2 | DELL |
Dell Technologies Inc.
|
1,458,564 | $239,394,109 | |
| 3 | WDC |
Western Digital Corp
|
265,868 | $71,914,634 | |
| 4 | ANET |
Arista Networks, Inc.
|
527,148 | $64,723,231 | |
| 5 | P |
Everpure, Inc.
|
988,197 | $58,343,150 | |
| 6 | HPQ |
Hp Inc
|
2,637,468 | $50,665,759 | |
| 7 | STX |
Seagate Technology Holdings plc
|
110,745 | $43,385,461 | |
| 8 | SMCI |
Super Micro Computer, Inc.
|
1,627,721 | $37,063,206 |
All Filings in QUBT
Export CSV
44 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,829,465 | 2,018,900 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $9,070,085 | 1,324,100 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $5,897,712 | 860,980 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $24,493,092 | 2,387,241 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $22,439,646 | 2,187,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $16,940,286 | 1,651,100 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $50,391,852 | 2,737,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $117,930,869 | 6,405,805 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $31,398,255 | 1,705,500 | Put | Defined | 2025-11-14 | |
| 2025-09-25 | $190,260,844 | 9,244,939 | Shares | Sole | 2025-10-02 | |
| 2025-06-30 | $43,084,575 | 2,247,500 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $46,203,418 | 2,410,194 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $20,416,050 | 1,065,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $15,862,400 | 1,982,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $1,829,104 | 228,638 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $12,789,600 | 1,598,700 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $23,054,150 | 1,393,000 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $27,964,535 | 1,689,700 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $9,860 | 15,100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $22,071 | 33,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $54,556 | 83,547 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $7,732 | 15,404 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $4,267 | 8,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $3,614 | 7,200 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $164,909 | 166,575 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $12,771 | 12,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $198 | 200 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $155,315 | 170,116 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $182 | 200 | Put | Defined | 2024-02-14 | |
| 2023-03-31 | $7,913 | 6,041 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $2,096 | 1,600 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $18,733 | 14,300 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $8,607 | 5,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $33,824 | 22,400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $31,212 | 20,671 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $56,726 | 22,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $150,892 | 63,400 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $265,460 | 102,100 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $47,478 | 18,261 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $40,040 | 15,400 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $85,250 | 25,000 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $392,150 | 115,000 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $83,415 | 13,400 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $352,957 | 56,700 | Call | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||