Position in WDC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$22,856,594
+$779,471 QoQ
Shares Held
35,785
-56.2% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#335
of 1,836 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 49%
Shared 0%
None 51%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Jun 30, 2026CallValue
$9,197,568
CallShares
14,400
PutValue
$9,197,568
PutShares
14,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Computer Hardware
Technology · as of Jun 30, 2026Man Group plc holds $571,734,039 across 13 Computer Hardware names. WDC ranks #7 (4.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ANET |
Arista Networks, Inc.
|
1,161,756 | $197,359,108 | |
| 2 | HPQ |
Hp Inc
|
6,801,428 | $149,223,330 | |
| 3 | STX |
Seagate Technology Holdings plc
|
60,847 | $58,717,355 | |
| 4 | SNDK |
Sandisk Corp
|
21,572 | $49,048,903 | |
| 5 | DELL |
Dell Technologies Inc.
|
103,231 | $44,540,046 | |
| 6 | P |
Everpure, Inc.
|
462,554 | $36,444,629 | |
| 7 | WDC |
Western Digital Corp
This page
|
35,785 | $22,856,594 | |
| 8 | NNDM |
Nano Dimension Ltd.
|
3,347,937 | $4,854,508 |
All Filings in WDC
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,856,594 | 35,785 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $9,197,568 | 14,400 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $9,197,568 | 14,400 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $22,077,123 | 81,619 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $3,895,056 | 14,400 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $3,895,056 | 14,400 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $30,733,656 | 178,404 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $11,309,891 | 94,202 | Shares | Defined | 2025-11-14 | |
| 2025-03-31 | $4,817,396 | 119,154 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $21,483,135 | 360,274 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $18,690,549 | 273,694 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $74,204,046 | 979,332 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $26,599,860 | 389,799 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $3,619,710 | 69,118 | Shares | Defined | 2024-02-14 | |
| 2023-03-31 | $6,736,684 | 178,834 | Principal | Defined | 2023-05-15 | |
| 2022-12-31 | $7,890,206 | 250,086 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $384,871 | 11,824 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,903,570 | 87,075 | Principal | Defined | 2022-08-15 | |
| 2022-03-31 | $9,944,436 | 200,291 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $833,252 | 12,778 | Shares | Defined | 2022-02-14 | |
| 2021-06-30 | $8,406,385 | 118,117 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $268,467 | 4,022 | Shares | Defined | 2021-05-17 | |
| 2020-03-31 | $10,235,771 | 245,934 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||