Question 1

Does Asset Management One own DXCM stock?

Accepted Answer

Yes. As of its Q3 2026 13F, Asset Management One holds 254,102 shares of DXCM (DexCom), worth $21.9M.

Question 2

How many shares of DXCM does Asset Management One own?

Accepted Answer

As of its Q3 2026 13F, Asset Management One holds 254,102 shares of DXCM (DexCom).

Question 3

What is Asset Management One's DXCM position worth?

Accepted Answer

As of its Q3 2026 13F, Asset Management One's DXCM position is worth $21.9M.

Question 4

Is Asset Management One buying or selling DXCM?

Accepted Answer

In Q3 2026, Asset Management One reduced its DXCM position by 890 shares (-0.4%).

Question 5

When did Asset Management One first buy DXCM?

Accepted Answer

Asset Management One already held DXCM in its Q1 2019 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Decreased	254,102	-0.3%	$21.9M	0.1%	$86.29	0
2026-Q2	Increased	254,992	+0.8%	$17.2M	0.0%	$67.35	28
2026-Q1	Decreased	253,003	-1.9%	$15.9M	0.0%	$62.80	0
2025-Q4	Decreased	257,963	-2.3%	$17.4M	0.0%	$66.37	0
2025-Q3	Increased	264,022	+3.6%	$17.8M	0.1%	$67.29	29
2025-Q2	Increased	254,785	+0.6%	$22.2M	0.1%	$87.29	29
2025-Q1	Increased	253,355	+4.1%	$17.3M	0.1%	$68.29	29
2024-Q4	Increased	243,375	+3.4%	$19.5M	0.1%	$77.77	29
2024-Q3	Increased	235,474	+10.4%	$15.8M	0.1%	$67.04	31