Position in SNDK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$626,663,795
+$599,749,177 QoQ
Shares Held
986,344
+769.9% QoQ
Ownership
0.666%
of shares outstanding
% of Portfolio
1.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in SNDK Over Time
Shares Held
Position Value (USD)
Derivatives in SNDK
reported options exposure · as of Mar 31, 2026CallValue
$3,279,243,876
CallShares
5,161,400
PutValue
$2,217,145,998
PutShares
3,489,700
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. SNDK ranks #1 (57.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
This page
|
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 SNDK
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $626,663,795 | 986,344 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $3,279,243,876 | 5,161,400 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $2,217,145,998 | 3,489,700 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $414,038,196 | 1,744,200 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $26,914,618 | 113,382 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $271,230,388 | 1,142,600 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $128,659,740 | 1,146,700 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $8,933,251 | 79,619 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $107,151,000 | 955,000 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $9,015,580 | 198,800 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $22,425,575 | 494,500 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $14,113,146 | 311,205 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $16,491,293 | 346,383 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $38,992,590 | 819,000 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $1,271,187 | 26,700 | Put | Other | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||