DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q1 2021

Shares 2,713 Value ($000) $942 Avg Close $93.87 Range $84.28 - $105.85

Q1 2017

Shares 3,526 Value ($000) $299 Avg Close $19.52 Range $14.42 - $22.20

Q4 2016

Shares 3,637 Value ($000) $217 Avg Close $17.71 Range $14.84 - $21.95

Q2 2016

Shares 3,198 Value ($000) $254 Avg Close $17.03 Range $15.02 - $20.31

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	2,713	$942	$93.87	$84.28 - $105.85
Q1 2017	3,526	$299	$19.52	$14.42 - $22.20
Q4 2016	3,637	$217	$17.71	$14.84 - $21.95
Q2 2016	3,198	$254	$17.03	$15.02 - $20.31