PKO Investment Management Joint-Stock Co
Position in WDC — Western Digital Corp
CIK 2059321
WARSAW, R9
Position in WDC
as of Jun 30, 2026
· filed Jul 20, 2026
Position Value
$7,345,280
+$4,369,890 QoQ
Shares Held
11,500
+4.5% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.66%
of 13F equity value
Holder Rank
#509
of 1,836 holders
Holding Since
Dec 2025
3 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, 2026PKO Investment Management Joint-Stock Co holds $17,577,065 across 2 Computer Hardware names. WDC ranks #2 (41.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
4,500 | $10,231,785 | |
| 2 | WDC |
Western Digital Corp
This page
|
11,500 | $7,345,280 |
All Filings in WDC
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,345,280 | 11,500 | Shares | Sole | 2026-07-20 | |
| 2026-03-31 | $2,975,390 | 11,000 | Shares | Sole | 2026-04-17 | |
| 2025-12-31 | $1,033,620 | 6,000 | Shares | Sole | 2026-02-02 | |
| No filing history on record for this holder in this stock. | ||||||