COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

THAMES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001714267)

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

Q4 2020

Shares 11,473 Value ($000) $4,323 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 14,321 Value ($000) $5,084 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 14,321 Value ($000) $4,342 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 14,321 Value ($000) $4,083 Avg Close $277.78 Range $248.54 - $298.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	11,473	$4,323	$347.39	$324.71 - $367.18
Q3 2020	14,321	$5,084	$309.06	$276.17 - $334.67
Q2 2020	14,321	$4,342	$279.18	$257.36 - $295.59
Q1 2020	14,321	$4,083	$277.78	$248.54 - $298.00