COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q4 2020

Shares 18,600 Value ($000) $7,008 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 30,200 Value ($000) $10,721 Avg Close $309.06 Range $276.17 - $334.67

Q2 2016

Shares 3,534 Value ($000) $555 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 34,750 Value ($000) $5,476 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 5,100 Value ($000) $824 Avg Close $132.84 Range $119.34 - $142.82

Q1 2015

Shares 2,800 Value ($000) $424 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 2,900 Value ($000) $411 Avg Close $109.42 Range $98.12 - $118.34

Q3 2013

Shares 195,265 Value ($000) $22,489 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 189,825 Value ($000) $20,989 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	18,600	$7,008	$347.39	$324.71 - $367.18
Q3 2020	30,200	$10,721	$309.06	$276.17 - $334.67
Q2 2016	3,534	$555	$128.04	$117.26 - $134.37
Q1 2016	34,750	$5,476	$127.74	$119.17 - $135.67
Q4 2015	5,100	$824	$132.84	$119.34 - $142.82
Q1 2015	2,800	$424	$120.91	$111.40 - $128.73
Q4 2014	2,900	$411	$109.42	$98.12 - $118.34
Q3 2013	195,265	$22,489	$91.64	$87.25 - $95.29
Q2 2013	189,825	$20,989	$86.56	$81.59 - $91.78