DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

Concentric Capital Strategies, LP's Holding History (CIK: 0001851869)

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

Q3 2025

Shares 6,408 Value ($000) $431 Avg Close $79.14 Range $65.18 - $89.98

Q1 2024

Shares 30,345 Value ($000) $4,209 Avg Close $125.70 Range $113.05 - $142.00

Q3 2023

Shares 10,600 Value ($000) $989 Avg Close $112.73 Range $85.31 - $139.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,408	$431	$79.14	$65.18 - $89.98
Q1 2024	30,345	$4,209	$125.70	$113.05 - $142.00
Q3 2023	10,600	$989	$112.73	$85.31 - $139.55