Position in STX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,422,229,545
+$1,414,511,091 QoQ
Shares Held
1,473,813
+7380.5% QoQ
Ownership
0.650%
of shares outstanding
% of Portfolio
0.99%
of 13F equity value
Holder Rank
#25
of 1,934 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Derivatives in STX
reported options exposure · as of Jun 30, 2026CallValue
$1,173,633,000
CallShares
1,216,200
PutValue
$5,011,245,000
PutShares
5,193,000
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. STX ranks #2 (19.4% 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
This page
|
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 STX
Export CSV
42 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,011,245,000 | 5,193,000 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $1,422,229,545 | 1,473,813 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $1,173,633,000 | 1,216,200 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $382,788,696 | 977,100 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $7,718,454 | 19,702 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $1,497,659,304 | 3,822,900 | Put | Defined | 2026-05-12 | |
| 2025-12-31 | $200,649,154 | 728,600 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $996,003,013 | 3,616,700 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $3,956,802 | 14,368 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $70,912,424 | 300,400 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $17,249,847 | 73,074 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $160,992,920 | 682,000 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $64,169,118 | 444,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $15,902,279 | 110,180 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $90,985,632 | 630,400 | Put | Defined | 2025-08-14 | |
| 2024-12-31 | $18,390,761 | 213,078 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $30,182,607 | 349,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $23,899,239 | 276,900 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $783,029 | 7,149 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $43,998,201 | 401,700 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $33,943,347 | 309,900 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $28,903,619 | 279,884 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $22,082,811 | 237,322 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $21,763,373 | 254,930 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $36,511,304 | 553,621 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $28,001,186 | 452,581 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $13,527,027 | 204,583 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $9,606,690 | 182,602 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $5,963,622 | 112,035 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $7,866,758 | 110,117 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $12,909,640 | 143,600 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $11,669,289 | 129,803 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $22,241,260 | 247,400 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $54,863,088 | 485,600 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $20,370,294 | 180,300 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $5,119,348 | 45,312 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $25,754,492 | 312,100 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $19,507,728 | 236,400 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $16,393,175 | 198,657 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $49,390,281 | 561,700 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $2,138,809 | 24,324 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $20,162,349 | 229,300 | Put | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||