Asset Management One Co., Ltd.

Position in WSO — Watsco Inc

CIK 1068855 TOKYO, M0

Position in WSO

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

Position Value

$5,377,483

+$527,799 QoQ

Shares Held

12,904

-3.2% QoQ

Ownership

0.031%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#188

of 780 holders

Holding Since

Jun 2023

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Asset Management One Co., Ltd. holds $76,151,493 across 5 Industrial Distribution names. WSO ranks #4 (7.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FAST	Fastenal Co	543,272	$26,093,354
2	GWW	W.W. Grainger, Inc.	18,681	$25,413,632
3	FERG	Ferguson Enterprises Inc. /DE/	74,719	$17,733,060
4	WSO	Watsco Inc This page	12,904	$5,377,483
5	CNM	Core & Main, Inc.	31,792	$1,533,964

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,377,483	12,904	-3.2%	Shares	Defined	2026-07-28
2026-03-31	$4,849,684	13,331	+3.4%	Shares	Defined	2026-05-08
2025-12-31	$4,342,274	12,887	+1.0%	Shares	Defined	2026-01-27
2025-09-30	$5,157,655	12,757	-1.8%	Shares	Defined	2025-10-22
2025-06-30	$5,737,085	12,991	-0.7%	Shares	Defined	2025-07-31
2025-03-31	$6,650,597	13,084	+10.3%	Shares	Defined	2025-04-23
2024-12-31	$5,619,861	11,859	-2.5%	Shares	Defined	2025-01-30
2024-09-30	$5,985,195	12,168	+1.1%	Shares	Defined	2024-10-30
2024-06-30	$5,573,240	12,031	-5.9%	Shares	Defined	2024-07-18
2024-03-31	$5,524,896	12,790	-5.1%	Shares	Defined	2024-05-02
2023-12-31	$5,772,776	13,473	-3.7%	Shares	Defined	2024-01-24
2023-09-30	$5,282,414	13,985	+5.3%	Shares	Defined	2023-10-19
2023-06-30	$5,066,684	13,282	—	Shares	Defined	2023-07-31
No filing history on record for this holder in this stock.