CHICAGO TRUST Co NA

Bank

Position in SNDK — Sandisk Corp

CIK 1601539 GRAYSLAKE, IL

Position in SNDK

as of Jun 30, 2026 · filed Jul 16, 2026 Compact

Position Value

$3,649,336

+$2,554,011 QoQ

Shares Held

1,605

-6.9% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.64%

of 13F equity value

Holder Rank

#666

of 1,804 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 93% Shared 3% None 4%

Technology · as of Jun 30, 2026

CHICAGO TRUST Co NA holds $7,789,244 across 6 Computer Hardware names. SNDK ranks #1 (46.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp This page	1,605	$3,649,336
2	STX	Seagate Technology Holdings plc	1,485	$1,433,025
3	ANET	Arista Networks, Inc.	6,094	$1,035,248
4	DELL	Dell Technologies Inc.	1,463	$631,225
5	P	Everpure, Inc.	7,150	$563,348
6	HPQ	Hp Inc	21,744	$477,062

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,649,336	1,605	-6.9%	Shares	Sole	2026-07-16
2026-03-31	$1,095,325	1,724	+36.1%	Shares	Sole	2026-04-24
2025-12-31	$300,760	1,267	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.