Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$551,499,588
+$274,370,413 QoQ
Shares Held
863,445
-15.7% QoQ
Ownership
0.239%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#50
of 1,836 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 96%
Shared 0%
None 4%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Jun 30, 2026CallValue
$7,984,000
CallShares
12,500
PutValue
$2,558,392,960
PutShares
4,005,500
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, 2026WELLS FARGO & COMPANY/MN holds $4,646,843,075 across 28 Computer Hardware names. WDC ranks #4 (11.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
839,305 | $1,908,352,955 | |
| 2 | ANET |
Arista Networks, Inc.
|
4,799,030 | $815,259,214 | |
| 3 | DELL |
Dell Technologies Inc.
|
1,759,400 | $759,110,721 | |
| 4 | WDC |
Western Digital Corp
This page
|
863,445 | $551,499,588 | |
| 5 | STX |
Seagate Technology Holdings plc
|
372,329 | $359,297,485 | |
| 6 | P |
Everpure, Inc.
|
1,147,336 | $90,398,602 | |
| 7 | HPQ |
Hp Inc
|
2,719,810 | $59,672,629 | |
| 8 | SMCI |
Super Micro Computer, Inc.
|
1,144,647 | $43,735,627 |
All Filings in WDC
Export CSV
44 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,984,000 | 12,500 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $2,558,392,960 | 4,005,500 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $551,499,588 | 863,445 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $277,129,175 | 1,024,545 | Shares | Defined | 2026-05-11 | |
| 2026-03-31 | $1,083,501,793 | 4,005,700 | Put | Defined | 2026-05-11 | |
| 2026-03-31 | $8,926,170 | 33,000 | Call | Defined | 2026-05-11 | |
| 2025-12-31 | $5,684,910 | 33,000 | Call | Defined | 2026-02-13 | |
| 2025-12-31 | $690,027,485 | 4,005,500 | Put | Defined | 2026-02-13 | |
| 2025-12-31 | $149,150,675 | 865,796 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $96,382,366 | 802,785 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $67,111,750 | 1,048,785 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $36,743,873 | 908,827 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $47,307,093 | 793,344 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $13,657,990 | 200,000 | Call | Defined | 2024-11-13 | |
| 2024-09-30 | $62,848,402 | 920,317 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $67,213,499 | 887,072 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $11,365,509 | 150,000 | Call | Defined | 2024-08-13 | |
| 2024-03-31 | $17,032,689 | 249,600 | Call | Defined | 2024-05-10 | |
| 2024-03-31 | $68,238,440 | 999,978 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $52,100,740 | 994,858 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $17,142,324 | 375,681 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $19,944,091 | 525,813 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $21,430,109 | 568,890 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $18,316,526 | 580,556 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $27,826,989 | 854,899 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $40,611,081 | 905,891 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,241,248 | 25,000 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $3,723,745 | 75,000 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $51,549,247 | 1,038,254 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $75,948,269 | 1,164,672 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $73,072,323 | 1,294,691 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $95,810,678 | 1,346,223 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $99,796,090 | 1,495,073 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $15,000 | 50,000 | Call | Defined | 2021-02-09 | |
| 2020-12-31 | $2,000 | 25,000 | Put | Defined | 2021-02-09 | |
| 2020-12-31 | $84,826,965 | 1,531,448 | Shares | Defined | 2021-02-09 | |
| 2020-09-30 | $51,109,642 | 1,398,349 | Shares | Defined | 2020-11-05 | |
| 2020-09-30 | $913,749 | 25,000 | Put | Defined | 2020-11-05 | |
| 2020-09-30 | $23,000 | 184,400 | Call | Defined | 2020-11-05 | |
| 2020-06-30 | $72,000 | 50,000 | Call | Defined | 2020-08-13 | |
| 2020-06-30 | $64,022,172 | 1,450,107 | Shares | Defined | 2020-08-13 | |
| 2020-06-30 | $189,000 | 25,000 | Put | Defined | 2020-08-13 | |
| 2020-03-31 | $404,000 | 70,300 | Put | Defined | 2020-05-14 | |
| 2020-03-31 | $62,941,871 | 1,512,299 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||