DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q3 2023

Shares 2,626 Value ($000) $245 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 2,534 Value ($000) $326 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 2,534 Value ($000) $294 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 1,889 Value ($000) $214 Avg Close $109.79 Range $81.06 - $125.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	2,626	$245	$112.73	$85.31 - $139.55
Q2 2023	2,534	$326	$120.95	$110.90 - $134.14
Q1 2023	2,534	$294	$111.94	$102.50 - $123.14
Q4 2022	1,889	$214	$109.79	$81.06 - $125.55