AMG National Trust Bank

Bank

Position in COST — Costco Wholesale Corp /New

CIK 1388829 GREENWOOD VILLAGE, CO

Position in COST

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$4,293,805

-$386,426 QoQ

Shares Held

4,590

-2.3% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.21%

of 13F equity value

Holder Rank

#1,389

of 4,178 holders

Holding Since

Jun 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Defensive · as of Jun 30, 2026

AMG National Trust Bank holds $15,848,346 across 4 Discount Stores names. COST ranks #2 (27.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMT	Walmart Inc.	69,857	$7,912,003
2	COST	Costco Wholesale Corp /New This page	4,590	$4,293,805
3	DG	Dollar General Corp	19,611	$2,257,421
4	TGT	Target Corp	10,605	$1,385,117

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,293,805	4,590	-2.3%	Shares	Defined	2026-08-07
2026-03-31	$4,680,231	4,697	+3.1%	Shares	Other	2026-05-04
2025-12-31	$3,928,820	4,556	-0.1%	Shares	Sole	2026-01-30
2025-09-30	$4,222,723	4,562	-4.8%	Shares	Sole	2025-11-10
2025-06-30	$4,743,792	4,792	-0.5%	Shares	Sole	2025-08-04
2025-03-31	$4,556,768	4,818	+8.3%	Shares	Sole	2025-05-05
2024-12-31	$4,076,484	4,449	+0.3%	Shares	Sole	2025-02-07
2024-09-30	$3,933,488	4,437	-6.9%	Shares	Other	2024-11-07
2024-06-30	$4,050,201	4,765	+10.1%	Shares	Sole	2024-07-25
2024-03-31	$3,169,357	4,326	+0.3%	Shares	Other	2024-05-06
2023-12-31	$2,846,924	4,313	-0.0%	Shares	Other	2024-02-08
2023-09-30	$2,437,802	4,315	-1.0%	Shares	Other	2023-11-08
2023-06-30	$2,346,797	4,359	+0.0%	Shares	Other	2023-08-03
2023-03-31	$2,164,862	4,357	-3.5%	Shares	Other	2023-05-10
2022-12-31	$2,061,097	4,515	-1.8%	Shares	Other	2023-02-08
2022-09-30	$2,171,497	4,598	+14.9%	Shares	Sole	2022-11-04
2022-06-30	$1,918,557	4,003	-3.1%	Shares	Other	2022-08-05
2022-03-31	$2,379,411	4,132	-0.0%	Shares	Other	2022-05-10
2021-12-31	$2,346,870	4,134	+12.7%	Shares	Other	2022-02-04
2021-09-30	$1,647,766	3,667	+5.6%	Shares	Sole	2021-10-28
2021-06-30	$1,374,161	3,473	+1.2%	Shares	Sole	2021-08-03
2021-03-31	$1,209,711	3,432	-60.7%	Shares	Sole	2021-05-11
2020-12-31	$3,293,433	8,741	+2.8%	Shares	Sole	2021-02-10
2020-09-30	$3,017,855	8,501	-10.2%	Shares	Sole	2020-10-22
2020-06-30	$2,870,185	9,466	—	Shares	Sole	2020-08-13
No filing history on record for this holder in this stock.