Position in WDC
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$2,296,355,145
+$221,423,121 QoQ
Shares Held
8,489,612
-29.5% QoQ
Ownership
2.46%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 11.338633614822443.ToString("F0")%
Shared 0.ToString("F0")%
None 88.66136638517756.ToString("F0")%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Sep 30, 2025CallValue
$48,144,060
CallShares
401,000
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 Mar 31, 2026BANK OF AMERICA CORP /DE/ holds $7,820,207,333 across 24 Computer Hardware names. WDC ranks #2 (29.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DELL |
Dell Technologies Inc.
|
14,394,835 | $2,362,624,264 | |
| 2 | WDC |
Western Digital Corp
This page
|
8,489,612 | $2,296,355,145 | |
| 3 | STX |
Seagate Technology Holdings plc
|
3,380,440 | $1,324,321,171 | |
| 4 | ANET |
Arista Networks, Inc.
|
6,006,877 | $737,524,352 | |
| 5 | SNDK |
Sandisk Corp
|
999,802 | $635,214,201 | |
| 6 | SMCI |
Super Micro Computer, Inc.
|
3,893,969 | $88,665,673 | |
| 7 | LOGI |
Logitech International S.A.
|
915,733 | $83,441,589 | |
| 8 | HPQ |
Hp Inc
|
4,176,527 | $80,231,080 |
All Filings in WDC
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,296,355,145 | 8,489,612 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $2,074,932,024 | 12,044,651 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $48,144,060 | 401,000 | Call | Defined | 2026-02-03 | |
| 2025-09-30 | $2,684,662,856 | 22,361,010 | Shares | Defined | 2026-02-03 | |
| 2025-06-30 | $1,655,930,272 | 25,877,954 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $737,300,196 | 18,236,463 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $1,676,670 | 37,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $730,616,082 | 16,210,049 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $47,005,380 | 1,042,900 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $769,081,392 | 14,899,625 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,023,406 | 39,200 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $53,831,890 | 1,042,900 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $14,529,753 | 253,700 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $873,267,144 | 15,247,875 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $57,924,293 | 1,011,400 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $6,550,621 | 127,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $681,070,838 | 13,204,242 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $51,579,700 | 1,000,000 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $32,433,114 | 819,343 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $277,089 | 7,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $45,521,945 | 1,150,000 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $39,663,270 | 1,150,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $25,826,957 | 748,829 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $241,428 | 7,000 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $200,687 | 7,000 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $27,029,217 | 942,780 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $32,970,155 | 1,150,000 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $6,611,476 | 232,200 | Call | Defined | 2023-05-12 | |
| 2023-03-31 | $17,909,642 | 629,000 | Put | Defined | 2023-05-12 | |
| 2023-03-31 | $49,387,045 | 1,734,510 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $8,661,338 | 363,200 | Put | Defined | 2023-02-10 | |
| 2022-12-31 | $31,462,788 | 1,319,344 | Shares | Defined | 2023-02-10 | |
| 2022-12-31 | $2,103,330 | 88,200 | Call | Defined | 2023-02-10 | |
| 2022-09-30 | $66,300,675 | 2,694,799 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $12,377,869 | 503,100 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $2,182,303 | 88,700 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $1,497,721 | 44,200 | Call | Defined | 2022-08-12 | |
| 2022-06-30 | $9,660,641 | 285,100 | Put | Defined | 2022-08-12 | |
| 2022-06-30 | $49,419,992 | 1,458,458 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $52,883,600 | 1,409,166 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $10,601,743 | 282,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $525,396 | 14,000 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $7,048,398 | 143,000 | Call | Defined | 2022-02-08 | |
| 2021-12-31 | $73,103,520 | 1,483,146 | Shares | Defined | 2022-02-08 | |
| 2021-12-31 | $11,006,344 | 223,300 | Put | Defined | 2022-02-08 | |
| 2021-09-30 | $14,052,401 | 329,400 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $73,580,573 | 1,724,790 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $558,853 | 13,100 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $81,408,569 | 1,513,328 | Shares | Defined | 2021-09-13 | |
| 2021-06-30 | $672,430 | 12,500 | Call | Defined | 2021-09-13 | |
| No filing history on record for this holder in this stock. | ||||||