Lombard Odier Asset Management (USA) Corp
Position in WDC — Western Digital Corp
CIK 1491719
New York, NY
Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$312,334
+$312,334 QoQ
Shares Held
489
Ownership
0.000%
of shares outstanding
% of Portfolio
0.43%
of 13F equity value
Holder Rank
#1,403
of 1,836 holders
Holding Since
Mar 2020
7 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 Sep 30, 2023CallValue
$13,689,001
CallShares
396,900
PutValue
$13,689,001
PutShares
396,900
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, 2026Lombard Odier Asset Management (USA) Corp holds $1,053,569 across 2 Computer Hardware names. WDC ranks #2 (29.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
326 | $741,235 | |
| 2 | WDC |
Western Digital Corp
This page
|
489 | $312,334 |
All Filings in WDC
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $312,334 | 489 | Shares | Other | 2026-08-14 | |
| 2023-09-30 | $13,689,001 | 300,000 | Call | Other | 2023-11-14 | |
| 2023-09-30 | $13,689,001 | 300,000 | Put | Other | 2023-11-14 | |
| 2023-03-31 | $15,068,017 | 400,000 | Put | Other | 2023-05-15 | |
| 2023-03-31 | $15,068,017 | 400,000 | Call | Other | 2023-05-15 | |
| 2022-12-31 | $8,765,751 | 277,837 | Shares | Other | 2023-02-14 | |
| 2022-12-31 | $7,887,494 | 250,000 | Call | Other | 2023-02-14 | |
| 2022-12-31 | $7,887,494 | 250,000 | Put | Other | 2023-02-14 | |
| 2022-09-30 | $8,137,508 | 250,000 | Put | Other | 2022-11-14 | |
| 2022-09-30 | $8,137,508 | 250,000 | Call | Other | 2022-11-14 | |
| 2022-09-30 | $6,655,472 | 204,469 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $11,207,496 | 250,000 | Call | Other | 2022-08-15 | |
| 2022-06-30 | $7,396,947 | 165,000 | Shares | Other | 2022-08-15 | |
| 2022-06-30 | $11,207,496 | 250,000 | Put | Other | 2022-08-15 | |
| 2020-03-31 | $2,913,399 | 70,000 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||