CHICAGO TRUST Co NA

Bank

Position in FAST — Fastenal Co

CIK 1601539 GRAYSLAKE, IL

Position in FAST

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

Position Value

$2,007,653

+$19,414 QoQ

Shares Held

41,800

-2.5% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#533

of 1,453 holders

Holding Since

Jun 2021

21 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Industrials · as of Jun 30, 2026

CHICAGO TRUST Co NA holds $2,844,030 across 2 Industrial Distribution names. FAST ranks #1 (70.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	FAST	Fastenal Co This page	41,800	$2,007,653
2	WSO	Watsco Inc	2,007	$836,377

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,007,653	41,800	-2.5%	Shares	Sole	2026-07-16
2026-03-31	$1,988,239	42,850	+64.3%	Shares	Sole	2026-04-24
2025-12-31	$1,046,509	26,078	-5.3%	Shares	Sole	2026-02-17
2025-09-30	$1,351,051	27,550	+0.0%	Shares	Sole	2025-10-10
2025-06-30	$1,156,680	27,540	+259.7%	Shares	Sole	2025-07-14
2025-03-31	$593,799	7,657	+0.0%	Shares	Sole	2025-04-14
2024-12-31	$550,398	7,654	0.0%	Shares	Sole	2025-01-13
2024-09-30	$546,648	7,654	0.0%	Shares	Sole	2024-10-10
2024-06-30	$480,977	7,654	0.0%	Shares	Sole	2024-07-11
2024-03-31	$590,429	7,654	-1.9%	Shares	Sole	2024-04-12
2023-12-31	$505,464	7,804	-1.9%	Shares	Sole	2024-01-16
2023-09-30	$434,606	7,954	+1.3%	Shares	Sole	2023-10-27
2023-06-30	$463,307	7,854	0.0%	Shares	Other	2023-07-19
2023-03-31	$423,644	7,854	+0.6%	Shares	Other	2023-04-11
2022-12-31	$369,379	7,806	-4.6%	Shares	Sole	2023-01-12
2022-09-30	$376,560	8,179	-0.4%	Shares	Sole	2022-10-13
2022-06-30	$409,742	8,208	-1.4%	Shares	Sole	2022-08-03
2022-03-31	$494,385	8,323	0.0%	Shares	Sole	2022-04-12
2021-12-31	$533,170	8,323	+5.0%	Shares	Sole	2022-01-18
2021-09-30	$409,008	7,925	+49.1%	Shares	Sole	2021-10-13
2021-06-30	$276,484	5,317	—	Shares	Sole	2021-07-21
No filing history on record for this holder in this stock.