Cambridge Investment Research Advisors, Inc.
Position in WDC — Western Digital Corp
CIK 1419186
FAIRFIELD, IA
Position in WDC
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$17,184,761
+$11,191,515 QoQ
Shares Held
26,905
+21.4% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#377
of 1,846 holders
Holding Since
Mar 2020
26 quarters on record
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026Cambridge Investment Research Advisors, Inc. holds $213,726,808 across 19 Computer Hardware names. WDC ranks #5 (8.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DELL |
Dell Technologies Inc.
|
119,083 | $51,379,551 | |
| 2 | ANET |
Arista Networks, Inc.
|
273,095 | $46,393,378 | |
| 3 | STX |
Seagate Technology Holdings plc
|
35,538 | $34,294,170 | |
| 4 | SNDK |
Sandisk Corp
|
14,218 | $32,327,893 | |
| 5 | WDC |
Western Digital Corp
This page
|
26,905 | $17,184,761 | |
| 6 | IONQ |
IonQ, Inc.
|
157,383 | $8,382,218 | |
| 7 | QBTS |
D-Wave Quantum Inc.
|
244,959 | $5,876,566 | |
| 8 | SMCI |
Super Micro Computer, Inc.
|
173,807 | $5,097,759 |
All Filings in WDC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,184,761 | 26,905 | Shares | Sole | 2026-07-30 | |
| 2026-03-31 | $5,993,246 | 22,157 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $7,148,688 | 41,497 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $1,674,837 | 13,950 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $511,920 | 8,000 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $295,139 | 7,300 | Shares | Sole | 2025-04-22 | |
| 2024-12-31 | $566,902 | 9,507 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $514,837 | 7,539 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $583,808 | 7,705 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $575,876 | 8,439 | Shares | Sole | 2024-04-24 | |
| 2023-12-31 | $219,535 | 4,192 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $237,093 | 5,196 | Shares | Sole | 2023-10-24 | |
| 2023-06-30 | $200,118 | 5,276 | Shares | Sole | 2023-07-13 | |
| 2023-03-31 | $235,324 | 6,247 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $238,013 | 7,544 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $262,450 | 8,063 | Shares | Sole | 2022-10-17 | |
| 2022-06-30 | $381,099 | 8,501 | Shares | Sole | 2022-07-13 | |
| 2022-03-31 | $388,113 | 7,817 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $1,312,938 | 20,134 | Shares | Sole | 2022-02-03 | |
| 2021-09-30 | $546,169 | 9,677 | Shares | Sole | 2021-11-02 | |
| 2021-06-30 | $749,420 | 10,530 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $588,935 | 8,823 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $1,710,333 | 30,878 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $1,185,754 | 32,442 | Shares | Sole | 2020-10-29 | |
| 2020-06-30 | $1,732,047 | 39,231 | Shares | Sole | 2020-07-27 | |
| 2020-03-31 | $1,836,815 | 44,133 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||