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Vontobel Holding Ltd.

Position in SNDK — Sandisk Corp

CIK 1588340 ZURICH, V8

Position in SNDK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$20,461,295
+$13,172,040 QoQ
Shares Held
8,999
-21.6% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#388
of 1,816 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SNDK Over Time

Shares Held

Position Value (USD)

Derivatives in SNDK

reported options exposure · as of Jun 30, 2026
CallValue
$8,412,801
CallShares
3,700
PutValue
$16,825,602
PutShares
7,400

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, 2026

Vontobel Holding Ltd. holds $746,860,025 across 17 Computer Hardware names. SNDK ranks #4 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 SNDK
Sandisk Corp
This page
8,999 $20,461,295

All Filings in SNDK

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,412,801 3,700
2026-06-30 $16,825,602 7,400
2026-06-30 $20,461,295 8,999
2026-03-31 $7,289,255 11,473
2025-12-31 $229,071 965