COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

WOLVERINE ASSET MANAGEMENT LLC's Holding History (CIK: 0001279891)

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

Q4 2025

Shares 1,666 Value ($000) $1,437 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,602 Value ($000) $1,483 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 351 Value ($000) $347 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 48 Value ($000) $45 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 143 Value ($000) $131 Avg Close $922.64 Range $861.51 - $1003.02

Q4 2023

Shares 3,711 Value ($000) $2,450 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 3,623 Value ($000) $2,047 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 9,011 Value ($000) $4,851 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 4,418 Value ($000) $2,195 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 19,857 Value ($000) $9,065 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 2,274 Value ($000) $1,073 Avg Close $498.08 Range $444.08 - $541.06

Q2 2021

Shares 14 Value ($000) $5 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 534 Value ($000) $188 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 872 Value ($000) $328 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 646 Value ($000) $229 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 375 Value ($000) $113 Avg Close $279.18 Range $257.36 - $295.59

Q4 2018

Shares 19,744 Value ($000) $4,022 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 20,808 Value ($000) $4,887 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 19,929 Value ($000) $4,164 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 15,958 Value ($000) $3,006 Avg Close $169.26 Range $157.50 - $179.09

Q4 2016

Shares 3,300 Value ($000) $528 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 28,850 Value ($000) $4,399 Avg Close $136.95 Range $124.90 - $143.90

Q4 2015

Shares 2,200 Value ($000) $355 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 2,400 Value ($000) $346 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 2,400 Value ($000) $324 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 7,500 Value ($000) $1,136 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 1,133 Value ($000) $160 Avg Close $109.42 Range $98.12 - $118.34

Q2 2014

Shares 12,662 Value ($000) $1,458 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 6,997 Value ($000) $781 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 4,597 Value ($000) $547 Avg Close $95.15 Range $87.55 - $100.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,666	$1,437	$905.73	$844.06 - $962.64
Q3 2025	1,602	$1,483	$956.70	$902.01 - $997.89
Q2 2025	351	$347	$990.72	$868.14 - $1064.10
Q1 2025	48	$45	$970.56	$877.95 - $1073.82
Q4 2024	143	$131	$922.64	$861.51 - $1003.02
Q4 2023	3,711	$2,450	$573.49	$521.47 - $661.25
Q3 2023	3,623	$2,047	$532.21	$505.45 - $552.31
Q2 2023	9,011	$4,851	$487.14	$459.09 - $519.84
Q1 2023	4,418	$2,195	$471.27	$429.88 - $509.61
Q4 2022	19,857	$9,065	$468.77	$430.19 - $520.75
Q3 2022	2,274	$1,073	$498.08	$444.08 - $541.06
Q2 2021	14	$5	$359.04	$333.36 - $380.48
Q1 2021	534	$188	$329.77	$291.05 - $361.01
Q4 2020	872	$328	$347.39	$324.71 - $367.18
Q3 2020	646	$229	$309.06	$276.17 - $334.67
Q2 2020	375	$113	$279.18	$257.36 - $295.59
Q4 2018	19,744	$4,022	$201.98	$171.58 - $217.57
Q3 2018	20,808	$4,887	$203.13	$185.65 - $221.43
Q2 2018	19,929	$4,164	$177.76	$162.55 - $191.42
Q1 2018	15,958	$3,006	$169.26	$157.50 - $179.09
Q4 2016	3,300	$528	$129.79	$120.95 - $140.39
Q3 2016	28,850	$4,399	$136.95	$124.90 - $143.90
Q4 2015	2,200	$355	$132.84	$119.34 - $142.82
Q3 2015	2,400	$346	$119.60	$98.22 - $123.53
Q2 2015	2,400	$324	$120.23	$112.77 - $127.67
Q1 2015	7,500	$1,136	$120.91	$111.40 - $128.73
Q4 2014	1,133	$160	$109.42	$98.12 - $118.34
Q2 2014	12,662	$1,458	$91.81	$88.18 - $95.25
Q1 2014	6,997	$781	$91.29	$87.26 - $95.07
Q4 2013	4,597	$547	$95.15	$87.55 - $100.50