California Public Employees Retirement System
PensionPosition in WDC — Western Digital Corp
CIK 919079
Sacramento, CA
Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$490,404,744
+$308,712,013 QoQ
Shares Held
767,793
+14.3% QoQ
Ownership
0.213%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#59
of 1,836 holders
Holding Since
Mar 2020
26 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, 2026California Public Employees Retirement System holds $2,602,764,335 across 9 Computer Hardware names. WDC ranks #3 (18.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
311,247 | $707,691,641 | |
| 2 | STX |
Seagate Technology Holdings plc
|
698,149 | $673,713,785 | |
| 3 | WDC |
Western Digital Corp
This page
|
767,793 | $490,404,744 | |
| 4 | ANET |
Arista Networks, Inc.
|
2,234,046 | $379,519,734 | |
| 5 | DELL |
Dell Technologies Inc.
|
506,348 | $218,468,908 | |
| 6 | P |
Everpure, Inc.
|
525,899 | $41,435,582 | |
| 7 | HPQ |
Hp Inc
|
1,799,920 | $39,490,244 | |
| 8 | IONQ |
IonQ, Inc.
|
604,778 | $32,210,476 |
All Filings in WDC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $490,404,744 | 767,793 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $181,692,731 | 671,717 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $137,602,385 | 798,760 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $69,858,351 | 581,862 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $34,977,765 | 546,613 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $15,678,349 | 387,790 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $30,756,732 | 515,793 | Shares | Sole | 2025-04-23 | |
| 2024-09-30 | $29,263,064 | 428,512 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $43,026,863 | 567,861 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $39,266,969 | 575,425 | Shares | Sole | 2024-04-30 | |
| 2023-12-31 | $24,977,728 | 476,947 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $26,696,336 | 585,061 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $21,614,607 | 569,855 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $22,742,836 | 603,738 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $21,780,369 | 690,345 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $23,151,504 | 711,259 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $27,000,832 | 602,294 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $31,337,155 | 631,162 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $44,312,613 | 679,537 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $38,655,004 | 684,887 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $48,739,487 | 684,832 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $46,938,653 | 703,201 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $40,474,001 | 730,709 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $25,123,550 | 687,375 | Shares | Sole | 2020-11-05 | |
| 2020-06-30 | $29,770,718 | 674,309 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $27,788,711 | 667,677 | Shares | Sole | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||