Question 1

How many shares of WMS does Asset Management One Co., Ltd. own?

Accepted Answer

As of 2026-Q2, Asset Management One Co., Ltd. holds 13,671 shares of WMS (ADVANCED DRAINAGE SYSTEMS IN).

Question 2

What is Asset Management One Co., Ltd.'s WMS position worth?

Accepted Answer

As of 2026-Q2, Asset Management One Co., Ltd.'s WMS position is worth $2.1M.

Question 3

Is Asset Management One Co., Ltd. buying or selling WMS?

Accepted Answer

In 2026-Q2, Asset Management One Co., Ltd. decreased their WMS position (-32.4% change in shares).

Question 4

When did Asset Management One Co., Ltd. first buy WMS?

Accepted Answer

Based on available 13F filings, Asset Management One Co., Ltd. first reported a position in WMS in 2024-Q3. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	13,671	-32.4%	$2.1M	0.0%	$156.96	0
2026-Q1	Increased	20,231	+1.3%	$2.8M	0.0%	$162.21	27
2025-Q4	Unchanged	19,982	0.0%	$3M	0.0%	$146.95	0
2025-Q3	Increased	19,982	+29.7%	$2.8M	0.0%	$137.84	33
2025-Q2	Unchanged	15,408	0.0%	$1.8M	0.0%	$115.69	0
2025-Q1	Unchanged	15,408	0.0%	$1.7M	0.0%	$107.77	0
2024-Q4	Increased	15,408	+2.0%	$1.8M	0.0%	$114.20	26
2024-Q3	Decreased	15,112	-17.7%	$2.4M	0.0%	$159.23	0