Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,333,647
-$620,643 QoQ
Shares Held
2,088
-71.1% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#906
of 1,836 holders
Holding Since
Sep 2022
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026Graham Capital Management, L.P. holds $35,862,408 across 9 Computer Hardware names. WDC ranks #5 (3.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SMCI |
Super Micro Computer, Inc.
|
500,000 | $25,980,000 | |
| 2 | DELL |
Dell Technologies Inc.
|
9,327 | $4,024,227 | |
| 3 | STX |
Seagate Technology Holdings plc
|
1,713 | $1,653,045 | |
| 4 | RGTI |
Rigetti Computing, Inc.
|
75,100 | $1,450,932 | |
| 5 | WDC |
Western Digital Corp
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|
2,088 | $1,333,647 | |
| 6 | QUBT |
Quantum Computing Inc.
|
80,000 | $776,000 | |
| 7 | SNDK |
Sandisk Corp
|
164 | $372,891 | |
| 8 | CRSR |
Corsair Gaming, Inc.
|
19,496 | $188,526 |
All Filings in WDC
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,333,647 | 2,088 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,954,290 | 7,225 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $370,725 | 2,152 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,707,133 | 14,219 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,983,469 | 46,624 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $1,144,657 | 19,196 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $2,106,938 | 27,807 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,209,268 | 32,375 | Shares | Sole | 2024-05-15 | |
| 2022-09-30 | $654,809 | 20,117 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||