Position in DDD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$851,044
-$1,523,477 QoQ
Shares Held
281,803
-77.7% QoQ
Ownership
0.170%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#50
of 209 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DDD Over Time
Shares Held
Position Value (USD)
Derivatives in DDD
reported options exposure · as of Jun 30, 2026CallValue
$559,908
CallShares
185,400
PutValue
$612,758
PutShares
202,900
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 Jun 30, 2026JANE STREET GROUP, LLC holds $7,324,503,910 across 23 Computer Hardware names. DDD ranks #17 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
1,157,795 | $2,632,513,224 | |
| 2 | STX |
Seagate Technology Holdings plc
|
1,473,813 | $1,422,229,545 | |
| 3 | SMCI |
Super Micro Computer, Inc.
|
39,377,280 | $1,394,589,515 | |
| 4 | DELL |
Dell Technologies Inc.
|
2,320,588 | $1,001,240,897 | |
| 5 | WDC |
Western Digital Corp
|
1,052,246 | $672,090,563 | |
| 6 | IONQ |
IonQ, Inc.
|
2,056,763 | $109,543,195 | |
| 7 | OSS |
One Stop Systems, Inc.
|
1,309,455 | $23,805,891 | |
| 8 | RGTI |
Rigetti Computing, Inc.
|
1,012,553 | $18,624,556 |
All Filings in DDD
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $559,908 | 185,400 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $851,044 | 281,803 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $612,758 | 202,900 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $85,728 | 45,600 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $53,204 | 28,300 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $2,374,521 | 1,263,044 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $89,385 | 50,500 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $3,491,913 | 1,972,833 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $50,445 | 28,500 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $102,080 | 35,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $5,043,103 | 1,739,002 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $31,320 | 10,800 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $38,962 | 25,300 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $23,408 | 15,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $1,431,851 | 929,774 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,042,816 | 963,593 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $255,184 | 77,800 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $4,065,303 | 1,239,422 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $52,152 | 15,900 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $5,376,786 | 1,893,235 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $225,212 | 79,300 | Put | Defined | 2024-11-15 | |
| 2024-06-30 | $639,781 | 208,398 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,752,133 | 394,625 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $853,528 | 134,414 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $380,593 | 77,514 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $934,650 | 94,124 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $498,093 | 46,464 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $268,456 | 36,278 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $358,629 | 44,941 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $268,302 | 27,660 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $3,562,848 | 213,600 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $2,875,632 | 172,400 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $2,574,090 | 154,322 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $9,436,177 | 438,077 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $6,752,790 | 313,500 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $9,507,756 | 441,400 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $11,099,682 | 402,600 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $15,623,919 | 566,700 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $3,354,055 | 121,656 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $16,807,385 | 420,500 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $17,856,836 | 446,756 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $26,192,341 | 655,300 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $16,425,584 | 598,600 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $8,676,528 | 316,200 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $4,973,115 | 181,236 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $2,230,144 | 212,800 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $3,290,720 | 314,000 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $2,203,618 | 210,269 | Shares | Defined | 2021-02-17 | |
| 2020-09-30 | $1,084,632 | 220,903 | Shares | Defined | 2020-11-17 | |
| 2020-09-30 | $479,216 | 97,600 | Call | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||