DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

Edgestream Partners, L.P.'s Holding History (CIK: 0001535061)

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

Q4 2025

Shares 46,526 Value ($000) $3,088 Avg Close $64.65 Range $54.11 - $72.08

Q2 2025

Shares 47,727 Value ($000) $4,166 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 11,358 Value ($000) $776 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 13,041 Value ($000) $1,014 Avg Close $74.04 Range $64.76 - $82.26

Q4 2023

Shares 1,761 Value ($000) $219 Avg Close $102.16 Range $74.75 - $126.37

Q2 2022

Shares 56,906 Value ($000) $4,241 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 5,141 Value ($000) $2,630 Avg Close $109.39 Range $91.43 - $133.20

Q3 2021

Shares 1,004 Value ($000) $549 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 2,316 Value ($000) $989 Avg Close $96.03 Range $79.61 - $109.91

Q1 2021

Shares 8,836 Value ($000) $3,176 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 6,111 Value ($000) $2,259 Avg Close $89.29 Range $76.41 - $105.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	46,526	$3,088	$64.65	$54.11 - $72.08
Q2 2025	47,727	$4,166	$78.38	$57.52 - $88.32
Q1 2025	11,358	$776	$81.60	$66.25 - $93.25
Q4 2024	13,041	$1,014	$74.04	$64.76 - $82.26
Q4 2023	1,761	$219	$102.16	$74.75 - $126.37
Q2 2022	56,906	$4,241	$91.26	$66.89 - $134.76
Q1 2022	5,141	$2,630	$109.39	$91.43 - $133.20
Q3 2021	1,004	$549	$126.11	$105.19 - $144.75
Q2 2021	2,316	$989	$96.03	$79.61 - $109.91
Q1 2021	8,836	$3,176	$93.87	$84.28 - $105.85
Q4 2020	6,111	$2,259	$89.29	$76.41 - $105.00