Position in WDC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$13,305,132
+$3,284,014 QoQ
Shares Held
49,189
-15.4% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Mar 31, 2026CallValue
$11,658,119
CallShares
43,100
PutValue
$10,603,208
PutShares
39,200
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. WDC ranks #4 (8.4% 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
|
82,003 | $52,099,786 | |
| 3 | ANET |
Arista Networks, Inc.
|
157,244 | $19,306,418 | |
| 4 | WDC |
Western Digital Corp
This page
|
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 WDC
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,305,132 | 49,189 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $11,658,119 | 43,100 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $10,603,208 | 39,200 | Put | Sole | 2026-05-13 | |
| 2025-12-31 | $18,398,436 | 106,800 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $13,299,244 | 77,200 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $10,021,118 | 58,171 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $5,078,538 | 42,300 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $20,901,125 | 174,089 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $9,520,758 | 79,300 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $4,696,866 | 73,400 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $2,937,141 | 45,900 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $5,486,502 | 85,740 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $27,476,591 | 679,609 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $7,119,723 | 176,100 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $2,979,691 | 73,700 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $15,279,340 | 339,000 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $17,816,882 | 395,300 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $20,209,428 | 448,383 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $43,214,687 | 837,210 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $10,230,588 | 198,200 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $19,490,768 | 377,600 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $25,182,234 | 439,700 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $20,195,785 | 352,633 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $23,298,005 | 406,800 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $18,601,909 | 360,644 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $28,054,198 | 543,900 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $11,038,055 | 214,000 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $18,295,863 | 462,200 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $2,652,148 | 67,000 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $26,523,341 | 670,047 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $4,293,980 | 124,500 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $8,805,245 | 255,300 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $11,088,263 | 321,494 | Shares | Sole | 2023-11-21 | |
| 2023-06-30 | $13,020,659 | 454,161 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $4,825,110 | 168,300 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $1,502,292 | 52,400 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $13,449,543 | 472,358 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $1,511,926 | 53,100 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $116,740 | 4,100 | Call | Sole | 2023-05-15 | |
| 2022-09-30 | $199,285 | 8,100 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $398,571 | 16,200 | Call | Sole | 2022-11-14 | |
| 2022-03-31 | $957,009 | 25,501 | Shares | Sole | 2022-05-27 | |
| 2021-12-31 | $1,189,059 | 24,124 | Shares | Sole | 2022-05-27 | |
| 2021-09-30 | $617,853 | 14,483 | Shares | Sole | 2021-11-15 | |
| 2021-03-31 | $675,017 | 13,379 | Shares | Sole | 2021-05-17 | |
| 2020-09-30 | $1,710,473 | 61,914 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $3,345,386 | 100,248 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $269,161 | 8,556 | Shares | Sole | 2020-05-15 | |
| 2020-03-31 | $40,896 | 1,300 | Call | Sole | 2020-05-15 | |
| 2020-03-31 | $503,340 | 16,000 | Put | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||