Position in SNDK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$52,099,786
+$4,806,806 QoQ
Shares Held
82,003
-58.8% QoQ
Ownership
0.055%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 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 Mar 31, 2026CallValue
$4,129,710
CallShares
6,500
PutValue
$4,828,584
PutShares
7,600
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, 2026Walleye Capital LLC holds $158,878,478 across 16 Computer Hardware names. SNDK ranks #2 (32.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STX |
Seagate Technology Holdings plc
|
137,428 | $53,838,793 | |
| 2 | SNDK |
Sandisk Corp
This page
|
82,003 | $52,099,786 | |
| 3 | ANET |
Arista Networks, Inc.
|
157,244 | $19,306,418 | |
| 4 | WDC |
Western Digital Corp
|
49,189 | $13,305,132 | |
| 5 | DELL |
Dell Technologies Inc.
|
54,745 | $8,985,296 | |
| 6 | QBTS |
D-Wave Quantum Inc.
|
528,059 | $7,619,891 | |
| 7 | SMCI |
Super Micro Computer, Inc.
|
121,591 | $2,768,627 | |
| 8 | RGTI |
Rigetti Computing, Inc.
|
16,452 | $230,986 |
All Filings in SNDK
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,129,710 | 6,500 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $4,828,584 | 7,600 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $52,099,786 | 82,003 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $14,575,132 | 61,400 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $2,112,682 | 8,900 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $47,292,980 | 199,229 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $908,820 | 8,100 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $6,967,059 | 62,095 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $2,984,520 | 26,600 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $471,640 | 10,400 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $83,262 | 1,836 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $979,560 | 21,600 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $164,111 | 3,447 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $1,090,269 | 22,900 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $2,647,116 | 55,600 | Call | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||