Position in WDC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$340,179,717
+$169,801,853 QoQ
Shares Held
532,596
-15.4% QoQ
Ownership
0.148%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#73
of 1,836 holders
Holding Since
Mar 2020
17 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, 2026ACADIAN ASSET MANAGEMENT LLC holds $2,330,644,846 across 16 Computer Hardware names. WDC ranks #3 (14.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LOGI |
Logitech International S.A.
|
6,060,812 | $569,958,760 | |
| 2 | STX |
Seagate Technology Holdings plc
|
447,945 | $432,266,925 | |
| 3 | WDC |
Western Digital Corp
This page
|
532,596 | $340,179,717 | |
| 4 | ANET |
Arista Networks, Inc.
|
1,865,313 | $316,879,372 | |
| 5 | SNDK |
Sandisk Corp
|
130,504 | $296,730,859 | |
| 6 | DELL |
Dell Technologies Inc.
|
570,953 | $246,343,381 | |
| 7 | P |
Everpure, Inc.
|
908,548 | $71,584,496 | |
| 8 | HPQ |
Hp Inc
|
2,014,302 | $44,193,785 |
All Filings in WDC
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $340,179,717 | 532,596 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $170,377,864 | 629,886 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $31,097,491 | 180,516 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $6,854,585 | 57,093 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $45,112 | 705 | Shares | Defined | 2025-08-07 | |
| 2024-06-30 | $895,450 | 11,818 | Shares | Defined | 2024-08-06 | |
| 2024-03-31 | $229,763 | 3,367 | Shares | Defined | 2024-05-10 | |
| 2022-12-31 | $1,350,149 | 42,794 | Shares | Defined | 2023-02-14 | |
| 2022-03-31 | $429,422 | 8,649 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $34,496 | 529 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $969,074 | 17,170 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $656,827 | 9,229 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $583,728 | 8,745 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $430,546 | 7,773 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $270,140 | 7,391 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $319,071 | 7,227 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $81,075 | 1,948 | Shares | Defined | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||