Brevan Howard Capital Management LP
Position in WDC — Western Digital Corp
CIK 1512857
ST. HELIER, Y9
Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,617,474
-$1,589,997 QoQ
Shares Held
4,098
-73.7% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#748
of 1,846 holders
Holding Since
Dec 2023
8 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 Jun 30, 2025CallValue
$1,593,351
CallShares
24,900
PutValue
$0
PutShares
0
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, 2026Brevan Howard Capital Management LP holds $96,409,021 across 13 Computer Hardware names. WDC ranks #5 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
25,408 | $57,770,931 | |
| 2 | DELL |
Dell Technologies Inc.
|
26,411 | $11,395,290 | |
| 3 | SMCI |
Super Micro Computer, Inc.
|
20,034,379 | $11,247,336 | |
| 4 | ANET |
Arista Networks, Inc.
|
31,854 | $5,411,357 | |
| 5 | WDC |
Western Digital Corp
This page
|
4,098 | $2,617,474 | |
| 6 | STX |
Seagate Technology Holdings plc
|
1,768 | $1,706,120 | |
| 7 | P |
Everpure, Inc.
|
21,115 | $1,663,650 | |
| 8 | QUBT |
Quantum Computing Inc.
|
153,629 | $1,490,201 |
All Filings in WDC
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,617,474 | 4,098 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $4,207,471 | 15,555 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $7,776,646 | 64,773 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,593,351 | 24,900 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $5,168,024 | 80,763 | Shares | Defined | 2025-08-14 | |
| 2024-09-30 | $10,672,080 | 156,276 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $321,871 | 4,248 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,285,833 | 33,497 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $848,708 | 16,206 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||