DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025

Shares 3,096 Value ($000) $205 Avg Close $64.65 Range $54.11 - $72.08

Q4 2024

Shares 4,435 Value ($000) $345 Avg Close $74.04 Range $64.76 - $82.26

Q3 2023

Shares 48,708 Value ($000) $5 Avg Close $112.73 Range $85.31 - $139.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,096	$205	$64.65	$54.11 - $72.08
Q4 2024	4,435	$345	$74.04	$64.76 - $82.26
Q3 2023	48,708	$5	$112.73	$85.31 - $139.55