CHICAGO TRUST Co NA

Bank

Position in COST — Costco Wholesale Corp /New

CIK 1601539 GRAYSLAKE, IL

Position in COST

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

Position Value

$4,790,540

-$216,520 QoQ

Shares Held

5,121

+1.9% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.83%

of 13F equity value

Holder Rank

#1,315

of 4,178 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 99% Shared 1% None 0%

Consumer Defensive · as of Jun 30, 2026

CHICAGO TRUST Co NA holds $11,088,443 across 6 Discount Stores names. COST ranks #2 (43.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMT	Walmart Inc.	42,418	$4,804,262
2	COST	Costco Wholesale Corp /New This page	5,121	$4,790,540
3	TGT	Target Corp	3,582	$467,844
4	DLTR	Dollar Tree, Inc.	3,486	$421,631
5	PSMT	Pricesmart Inc	1,823	$356,104
6	DG	Dollar General Corp	2,155	$248,062

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,790,540	5,121	+1.9%	Shares	Sole	2026-07-16
2026-03-31	$5,007,060	5,025	+16.3%	Shares	Sole	2026-04-24
2025-12-31	$3,725,308	4,320	-22.1%	Shares	Sole	2026-02-17
2025-09-30	$5,130,766	5,543	-9.3%	Shares	Sole	2025-10-10
2025-06-30	$6,051,502	6,113	-3.6%	Shares	Sole	2025-07-14
2025-03-31	$5,997,190	6,341	-1.0%	Shares	Sole	2025-04-14
2024-12-31	$5,865,959	6,402	+37.9%	Shares	Sole	2025-01-13
2024-09-30	$4,115,225	4,642	+10.7%	Shares	Sole	2024-10-10
2024-06-30	$3,565,707	4,195	+8.1%	Shares	Sole	2024-07-11
2024-03-31	$2,844,068	3,882	-3.9%	Shares	Sole	2024-04-12
2023-12-31	$2,666,063	4,039	-30.6%	Shares	Sole	2024-01-16
2023-09-30	$3,289,196	5,822	-3.0%	Shares	Sole	2023-10-27
2023-06-30	$3,229,741	5,999	-0.8%	Shares	Sole	2023-07-19
2023-03-31	$3,006,063	6,050	+0.0%	Shares	Sole	2023-04-11
2022-12-31	$2,760,455	6,047	+4.3%	Shares	Sole	2023-01-12
2022-09-30	$2,738,220	5,798	-5.1%	Shares	Sole	2022-10-13
2022-06-30	$2,928,879	6,111	+0.5%	Shares	Sole	2022-08-03
2022-03-31	$3,501,743	6,081	+3.6%	Shares	Sole	2022-04-12
2021-12-31	$3,333,533	5,872	+19.8%	Shares	Sole	2022-01-18
2021-09-30	$2,201,814	4,900	+11.8%	Shares	Sole	2021-10-13
2021-06-30	$1,734,616	4,384	+50.7%	Shares	Sole	2021-07-21
2021-03-31	$1,025,716	2,910	+11.2%	Shares	Sole	2021-04-12
2020-12-31	$985,655	2,616	+8.1%	Shares	Sole	2021-01-28
2020-09-30	$859,455	2,421	-3.0%	Shares	Sole	2020-10-08
2020-06-30	$757,115	2,497	+0.3%	Shares	Sole	2020-07-13
2020-03-31	$709,973	2,490	—	Shares	Sole	2020-04-07
No filing history on record for this holder in this stock.