DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q3 2023

Shares 27,300 Value ($000) $2,547 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 27,300 Value ($000) $3,508 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 27,300 Value ($000) $3,172 Avg Close $111.94 Range $102.50 - $123.14

Q1 2021

Shares 800 Value ($000) $288 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 800 Value ($000) $296 Avg Close $89.29 Range $76.41 - $105.00

Q4 2016

Shares 59,400 Value ($000) $3,546 Avg Close $17.71 Range $14.84 - $21.95

Q3 2016

Shares 59,400 Value ($000) $5,207 Avg Close $22.24 Range $19.05 - $24.09

Q2 2016

Shares 59,400 Value ($000) $4,712 Avg Close $17.03 Range $15.02 - $20.31

Q1 2016

Shares 59,400 Value ($000) $4,034 Avg Close $16.70 Range $11.98 - $20.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	27,300	$2,547	$112.73	$85.31 - $139.55
Q2 2023	27,300	$3,508	$120.95	$110.90 - $134.14
Q1 2023	27,300	$3,172	$111.94	$102.50 - $123.14
Q1 2021	800	$288	$93.87	$84.28 - $105.85
Q4 2020	800	$296	$89.29	$76.41 - $105.00
Q4 2016	59,400	$3,546	$17.71	$14.84 - $21.95
Q3 2016	59,400	$5,207	$22.24	$19.05 - $24.09
Q2 2016	59,400	$4,712	$17.03	$15.02 - $20.31
Q1 2016	59,400	$4,034	$16.70	$11.98 - $20.97