Chicago Capital, LLC

Position in FAST — Fastenal Co

CIK 1740053 Chicago, IL

Position in FAST

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$13,272,706

+$431,924 QoQ

Shares Held

276,342

-0.1% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.33%

of 13F equity value

Holder Rank

#236

of 1,453 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Chicago Capital, LLC holds $20,583,615 across 3 Industrial Distribution names. FAST ranks #1 (64.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FAST	Fastenal Co This page	276,342	$13,272,706
2	GWW	W.W. Grainger, Inc.	4,547	$6,185,738
3	WSO	Watsco Inc	2,700	$1,125,171

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,272,706	276,342	-0.1%	Shares	Sole	2026-07-28
2026-03-31	$12,840,782	276,741	-0.0%	Shares	Sole	2026-04-24
2025-12-31	$11,109,067	276,827	-1.0%	Shares	Sole	2026-01-26
2025-09-30	$13,706,238	279,491	-0.8%	Shares	Sole	2025-10-22
2025-06-30	$11,829,762	281,661	+94.3%	Shares	Sole	2025-07-17
2025-03-31	$11,244,672	144,999	-0.7%	Shares	Sole	2025-04-17
2024-12-31	$10,497,421	145,980	-1.8%	Shares	Sole	2025-01-24
2024-09-30	$10,617,011	148,656	-0.5%	Shares	Sole	2024-10-18
2024-06-30	$9,383,960	149,331	-0.9%	Shares	Sole	2024-08-06
2024-03-31	$11,628,006	150,739	-0.5%	Shares	Sole	2024-04-15
2023-12-31	$9,814,468	151,528	-2.4%	Shares	Sole	2024-01-22
2023-09-30	$8,479,581	155,190	-2.5%	Shares	Sole	2023-10-25
2023-06-30	$9,392,033	159,214	-1.0%	Shares	Sole	2023-07-20
2023-03-31	$8,672,796	160,786	+0.4%	Shares	Sole	2023-04-18
2022-12-31	$7,579,528	160,176	-0.9%	Shares	Sole	2023-01-20
2022-09-30	$7,441,905	161,640	-1.5%	Shares	Sole	2022-10-14
2022-06-30	$8,188,277	164,028	-1.0%	Shares	Sole	2022-07-21
2022-03-31	$9,843,768	165,720	-26.6%	Shares	Sole	2022-04-21
2021-12-31	$14,463,018	225,773	-2.2%	Shares	Sole	2022-01-20
2021-09-30	$11,912,362	230,815	-0.3%	Shares	Sole	2021-10-28
2021-06-30	$12,033,736	231,418	-46.9%	Shares	Sole	2021-07-22
2021-03-31	$21,918,862	435,936	-9.6%	Shares	Sole	2021-04-13
2020-12-31	$23,547,730	482,239	-2.7%	Shares	Sole	2021-01-25
2020-09-30	$22,350,030	495,676	-2.6%	Shares	Sole	2020-10-13
2020-06-30	$21,800,119	508,873	-3.4%	Shares	Sole	2020-07-29
2020-03-31	$16,463,531	526,833	—	Shares	Sole	2020-04-21
No filing history on record for this holder in this stock.