Position in SNDK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,632,513,224
+$1,496,744,499 QoQ
Shares Held
1,157,795
-35.2% QoQ
Ownership
0.791%
of shares outstanding
% of Portfolio
1.84%
of 13F equity value
Holder Rank
#19
of 1,812 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SNDK Over Time
Shares Held
Position Value (USD)
Derivatives in SNDK
reported options exposure · as of Jun 30, 2026CallValue
$8,076,971,079
CallShares
3,552,300
PutValue
$14,633,269,260
PutShares
6,435,799
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. SNDK ranks #1 (35.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
This page
|
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 SNDK
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-07-30 | $9,483,782,982 | 7,409,437 | Shares | Sole | 2026-08-05 | |
| 2026-06-30 | $8,076,971,079 | 3,552,300 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $2,632,513,224 | 1,157,795 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $14,633,269,260 | 6,435,799 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $2,237,412,708 | 3,521,599 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $1,135,768,725 | 1,787,655 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $1,399,082,214 | 2,202,100 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $200,862,172 | 846,163 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $256,995,658 | 1,082,634 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $236,486,976 | 996,238 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $77,193,600 | 688,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $105,520,172 | 940,465 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $90,818,943 | 809,438 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $4,652,592 | 102,593 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $5,918,855 | 130,515 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $15,172,477 | 334,564 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $42,968,834 | 902,517 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $19,652,312 | 412,777 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $7,279,663 | 152,902 | Shares | Defined | 2025-05-19 | |
| No filing history on record for this holder in this stock. | ||||||