Question 1

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

Accepted Answer

As of 2026-Q2, Asset Management One Co., Ltd. holds 254,992 shares of DXCM (DEXCOM INC).

Question 2

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

Accepted Answer

As of 2026-Q2, Asset Management One Co., Ltd.'s DXCM position is worth $17.2M.

Question 3

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

Accepted Answer

In 2026-Q2, Asset Management One Co., Ltd. increased their DXCM position (+0.8% change in shares).

Question 4

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

Accepted Answer

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

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	254,992	+0.8%	$17.2M	0.0%	$67.35	28
2026-Q1	Decreased	253,003	-1.9%	$15.9M	0.0%	$73.08	0
2025-Q4	Decreased	257,963	-2.3%	$17.4M	0.0%	$67.06	0
2025-Q3	Increased	264,022	+3.6%	$17.8M	0.1%	$66.46	29
2025-Q2	Increased	254,785	+0.6%	$22.2M	0.1%	$86.33	29
2025-Q1	Increased	253,355	+4.1%	$17.3M	0.1%	$67.74	29
2024-Q4	Increased	243,375	+3.4%	$19.5M	0.1%	$78.00	29
2024-Q3	Increased	235,474	+10.4%	$15.8M	0.1%	$67.29	31