Position in WDC
as of Mar 31, 2026
· filed Apr 27, 2026
Position Value
$135,594,473
+$29,121,105 QoQ
Shares Held
501,292
-18.9% QoQ
Ownership
0.145%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Mar 31, 2026ProShare Advisors LLC holds $330,940,139 across 14 Computer Hardware names. WDC ranks #1 (41.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WDC |
Western Digital Corp
This page
|
501,292 | $135,594,473 | |
| 2 | STX |
Seagate Technology Holdings plc
|
318,510 | $124,779,477 | |
| 3 | ANET |
Arista Networks, Inc.
|
199,876 | $24,540,775 | |
| 4 | SNDK |
Sandisk Corp
|
28,068 | $17,832,723 | |
| 5 | DELL |
Dell Technologies Inc.
|
65,573 | $10,762,496 | |
| 6 | HPQ |
Hp Inc
|
537,590 | $10,327,103 | |
| 7 | SMCI |
Super Micro Computer, Inc.
|
92,876 | $2,114,786 | |
| 8 | IONQ |
IonQ, Inc.
|
50,374 | $1,452,282 |
All Filings in WDC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $135,594,473 | 501,292 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $106,473,368 | 618,061 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $10,889,682 | 90,702 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $6,187,193 | 96,690 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $3,665,545 | 90,664 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $3,821,592 | 84,789 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $7,775,350 | 150,634 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $4,435,211 | 77,442 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $2,865,355 | 55,552 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $2,264,657 | 57,211 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,076,561 | 60,208 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $1,777,836 | 62,011 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $1,662,920 | 58,403 | Shares | Sole | 2023-05-26 | |
| 2022-12-31 | $1,780,463 | 74,661 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $1,661,823 | 67,545 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $2,520,204 | 74,375 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $3,720,780 | 99,146 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $4,249,050 | 86,206 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $2,740,303 | 64,235 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,128,467 | 58,156 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,714,650 | 53,805 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $2,132,160 | 50,927 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $7,094,538 | 256,801 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $7,254,643 | 217,393 | Shares | Sole | 2020-08-03 | |
| 2020-03-31 | $5,780,491 | 183,748 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||