Position in WDC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,183,335,045
+$1,479,393,050 QoQ
Shares Held
15,465,766
-1.5% QoQ
Ownership
4.49%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 12.03635177203638.ToString("F0")%
Shared 0.9085550628400817.ToString("F0")%
None 87.05509316512354.ToString("F0")%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Mar 31, 2026STATE STREET CORP holds $22,286,321,227 across 30 Computer Hardware names. WDC ranks #2 (18.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ANET |
Arista Networks, Inc.
|
46,761,991 | $5,741,437,254 | |
| 2 | WDC |
Western Digital Corp
This page
|
15,465,766 | $4,183,335,045 | |
| 3 | STX |
Seagate Technology Holdings plc
|
9,321,632 | $3,651,842,552 | |
| 4 | SNDK |
Sandisk Corp
|
5,573,852 | $3,541,291,129 | |
| 5 | DELL |
Dell Technologies Inc.
|
14,340,415 | $2,353,692,313 | |
| 6 | HPQ |
Hp Inc
|
52,085,717 | $1,000,566,623 | |
| 7 | P |
Everpure, Inc.
|
11,272,956 | $665,555,322 | |
| 8 | SMCI |
Super Micro Computer, Inc.
|
22,017,501 | $501,338,497 |
All Filings in WDC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,183,335,045 | 15,465,766 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $2,703,941,995 | 15,695,954 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,856,350,551 | 15,461,857 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $971,657,562 | 15,184,522 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $602,254,053 | 14,896,217 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $666,366,280 | 14,784,550 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $700,588,119 | 13,572,686 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $753,063,643 | 13,149,035 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $666,435,255 | 12,920,495 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $504,362,923 | 12,741,489 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $431,969,466 | 12,524,557 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $367,540,278 | 12,819,816 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $364,414,962 | 12,798,525 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $295,554,612 | 12,393,630 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $305,126,426 | 12,401,900 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $422,314,711 | 12,463,139 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $487,719,775 | 12,996,053 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $621,359,160 | 12,606,319 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $512,860,229 | 12,021,871 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $640,026,727 | 11,897,646 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $595,024,714 | 11,793,527 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $503,536,544 | 12,027,051 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $340,711,868 | 12,332,747 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $417,552,518 | 12,512,399 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $390,227,098 | 12,404,386 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||