Position in SNDK
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,424,835,175
+$971,750,080 QoQ
Shares Held
626,651
-12.1% QoQ
Ownership
0.428%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
#30
of 1,812 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 85%
Shared 0%
None 15%
Common Shares in SNDK Over Time
Shares Held
Position Value (USD)
Derivatives in SNDK
reported options exposure · as of Jun 30, 2026CallValue
$337,389,699
CallShares
148,386
PutValue
$83,980,217
PutShares
36,935
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, 2026UBS Group AG holds $7,366,468,410 across 38 Computer Hardware names. SNDK ranks #1 (19.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
This page
|
626,651 | $1,424,835,175 | |
| 2 | ANET |
Arista Networks, Inc.
|
6,300,948 | $1,070,405,040 | |
| 3 | DELL |
Dell Technologies Inc.
|
2,405,246 | $1,037,767,436 | |
| 4 | STX |
Seagate Technology Holdings plc
|
839,966 | $810,567,190 | |
| 5 | WDC |
Western Digital Corp
|
1,258,485 | $803,819,536 | |
| 6 | SMCI |
Super Micro Computer, Inc.
|
19,739,932 | $580,103,703 | |
| 7 | LOGI |
Logitech International S.A.
|
5,463,842 | $513,819,700 | |
| 8 | IONQ |
IonQ, Inc.
|
7,896,730 | $420,579,837 |
All Filings in SNDK
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,424,835,175 | 626,651 | Shares | Defined | 2026-08-13 | |
| 2026-06-30 | $337,389,699 | 148,386 | Call | Defined | 2026-08-13 | |
| 2026-06-30 | $83,980,217 | 36,935 | Put | Defined | 2026-08-13 | |
| 2026-03-31 | $11,367,503 | 17,892 | Call | Defined | 2026-05-05 | |
| 2026-03-31 | $20,394,414 | 32,100 | Put | Defined | 2026-05-05 | |
| 2026-03-31 | $453,085,095 | 713,138 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $110,678,423 | 466,250 | Shares | Defined | 2026-01-29 | |
| 2025-12-31 | $22,254,375 | 93,750 | Call | Defined | 2026-01-29 | |
| 2025-12-31 | $22,242,506 | 93,700 | Put | Defined | 2026-01-29 | |
| 2025-09-30 | $70,907,370 | 631,973 | Shares | Defined | 2025-11-13 | |
| 2025-09-30 | $36,296,700 | 323,500 | Put | Defined | 2025-11-13 | |
| 2025-06-30 | $151,956,284 | 3,350,745 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $163,054,725 | 3,424,800 | Shares | Defined | 2025-05-13 | |
| 2025-03-31 | $1,666,350 | 35,000 | Call | Defined | 2025-05-13 | |
| 2025-03-31 | $1,823,463 | 38,300 | Put | Defined | 2025-05-13 | |
| No filing history on record for this holder in this stock. | ||||||