Question 1

How many shares of FAST does CANTILLON CAPITAL MANAGEMENT LLC own?

Accepted Answer

As of 2026-Q2, CANTILLON CAPITAL MANAGEMENT LLC holds 376,044 shares of FAST (FASTENAL CO).

Question 2

What is CANTILLON CAPITAL MANAGEMENT LLC's FAST position worth?

Accepted Answer

As of 2026-Q2, CANTILLON CAPITAL MANAGEMENT LLC's FAST position is worth $18.1M.

Question 3

Is CANTILLON CAPITAL MANAGEMENT LLC buying or selling FAST?

Accepted Answer

In 2026-Q2, CANTILLON CAPITAL MANAGEMENT LLC decreased their FAST position (-95.4% change in shares).

Question 4

When did CANTILLON CAPITAL MANAGEMENT LLC first buy FAST?

Accepted Answer

Based on available 13F filings, CANTILLON CAPITAL MANAGEMENT LLC first reported a position in FAST in 2024-Q3. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	376,044	-95.4%	$18.1M	2.7%	$47.77	0
2026-Q1	Decreased	8.2M	-11.9%	$378.9M	2.5%	$45.90	0
2025-Q4	Increased	9.3M	+0.8%	$371.9M	2.0%	$39.48	55
2025-Q3	Decreased	9.2M	-1.1%	$451M	2.5%	$48.00	0
2025-Q2	Increased	9.3M	+94.3%	$390.5M	2.3%	$40.91	86
2025-Q1	Decreased	4.8M	-3.0%	$371M	2.4%	$37.57	0
2024-Q4	Increased	4.9M	+0.5%	$354.7M	2.1%	$34.64	54
2024-Q3	Decreased	4.9M	-2.9%	$350.4M	2.1%	$34.22	0