Position in WDC
as of Mar 31, 2026
· filed Apr 28, 2026
Position Value
$1,480,121
+$542,456 QoQ
Shares Held
5,472
+0.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 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, 2026SBI Securities Co., Ltd. holds $27,065,652 across 31 Computer Hardware names. WDC ranks #7 (5.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IONQ |
IonQ, Inc.
|
215,746 | $6,219,957 | |
| 2 | SNDK |
Sandisk Corp
|
8,272 | $5,255,532 | |
| 3 | RGTI |
Rigetti Computing, Inc.
|
217,795 | $3,057,841 | |
| 4 | ANET |
Arista Networks, Inc.
|
24,641 | $3,025,421 | |
| 5 | QBTS |
D-Wave Quantum Inc.
|
183,270 | $2,644,586 | |
| 6 | STX |
Seagate Technology Holdings plc
|
4,137 | $1,620,711 | |
| 7 | WDC |
Western Digital Corp
This page
|
5,472 | $1,480,121 | |
| 8 | SMCI |
Super Micro Computer, Inc.
|
51,282 | $1,167,691 |
All Filings in WDC
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,480,121 | 5,472 | Shares | Defined | 2026-04-28 | |
| 2025-12-31 | $937,665 | 5,443 | Shares | Defined | 2026-02-03 | |
| 2025-09-30 | $274,697 | 2,288 | Shares | Defined | 2025-11-05 | |
| 2025-06-30 | $83,826 | 1,310 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $50,577 | 1,251 | Shares | Defined | 2025-05-02 | |
| 2024-12-31 | $65,399 | 1,451 | Shares | Defined | 2025-02-06 | |
| No filing history on record for this holder in this stock. | ||||||