Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$38,318,728
-$15,362,717 QoQ
Shares Held
59,993
-69.8% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
#267
of 1,836 holders
Holding Since
Sep 2022
8 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Dec 31, 2025CallValue
$78,382,850
CallShares
455,000
PutValue
$13,781,600
PutShares
80,000
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, 2026Rokos Capital Management LLP holds $315,477,874 across 4 Computer Hardware names. WDC ranks #3 (12.1% of the industry book) .
All Filings in WDC
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $38,318,728 | 59,993 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $53,681,445 | 198,460 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $78,382,850 | 455,000 | Call | Other | 2026-02-13 | |
| 2025-12-31 | $13,781,600 | 80,000 | Put | Other | 2026-02-13 | |
| 2025-09-30 | $129,664,800 | 1,080,000 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $104,541,284 | 870,742 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $54,627,300 | 455,000 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $40,313,700 | 630,000 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $29,115,450 | 455,000 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $69,963,914 | 1,093,357 | Shares | Other | 2025-08-14 | |
| 2024-12-31 | $8,426,552 | 141,314 | Shares | Other | 2025-02-14 | |
| 2023-06-30 | $9,895,636 | 260,892 | Shares | Other | 2023-08-15 | |
| 2022-09-30 | $362,477 | 11,136 | Shares | Other | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||