DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

O'Neil Global Advisors, Inc.'s Holding History (CIK: 0001861159)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 96,103 Value ($000) $8 Avg Close $78.38 Range $57.52 - $88.32

Q2 2023

Shares 85,845 Value ($000) $11 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 2,422 Value ($000) $0 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 5,072 Value ($000) $1 Avg Close $109.79 Range $81.06 - $125.55

Q3 2021

Shares 10,743 Value ($000) $5,875 Avg Close $126.11 Range $105.19 - $144.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	96,103	$8	$78.38	$57.52 - $88.32
Q2 2023	85,845	$11	$120.95	$110.90 - $134.14
Q1 2023	2,422	$0	$111.94	$102.50 - $123.14
Q4 2022	5,072	$1	$109.79	$81.06 - $125.55
Q3 2021	10,743	$5,875	$126.11	$105.19 - $144.75