Leonteq Securities AG

Broker-Dealer

Position in SNDK — Sandisk Corp

CIK 1535950 ZURICH, V8

Back to SNDK Full portfolio

Position in SNDK

as of Jun 30, 2026 · filed Jul 27, 2026 Compact

Position Value

$10,563,749

+$7,235,839 QoQ

Shares Held

4,646

-11.3% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.64%

of 13F equity value

Holder Rank

#82

of 652 holders

Holding Since

Mar 2025

6 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

$2,273,730

CallShares

1,000

PutValue

PutShares

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

Leonteq Securities AG holds $32,685,143 across 11 Computer Hardware names. SNDK ranks #1 (32.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp This page	4,646	$10,563,749
2	ANET	Arista Networks, Inc.	43,369	$7,367,525
3	SMCI	Super Micro Computer, Inc.	178,798	$5,244,145
4	WDC	Western Digital Corp	8,030	$5,128,921
5	RGTI	Rigetti Computing, Inc.	64,407	$1,244,343
6	HPQ	Hp Inc	48,965	$1,074,292
7	QBTS	D-Wave Quantum Inc.	31,187	$748,176
8	QUBT	Quantum Computing Inc.	72,815	$706,305

All Filings in SNDK

Export CSV

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,273,730	1,000	-78.5%	Call	Sole	2026-07-27
2026-06-30	$10,563,749	4,646	-11.3%	Shares	Sole	2026-07-27
2026-03-31	$3,327,910	5,238	+311.8%	Shares	Sole	2026-04-27
2025-12-31	$301,947	1,272	+7.1%	Shares	Sole	2026-02-06
2025-09-30	$133,293	1,188	-54.3%	Shares	Sole	2026-02-17
2025-06-30	$118,000	2,602	+58.0%	Shares	Sole	2026-02-17
2025-03-31	$78,413	1,647	—	Shares	Sole	2026-02-23
No filing history on record for this holder in this stock.