COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

StrongBox Wealth, LLC's Holding History (CIK: 0001812155)

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

Q4 2025

Shares 8,161 Value ($000) $7,038 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 7,004 Value ($000) $6,484 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 6,425 Value ($000) $6,361 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 6,293 Value ($000) $5,951 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 6,053 Value ($000) $5,546 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 5,967 Value ($000) $5,290 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 6,112 Value ($000) $5,195 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 6,006 Value ($000) $4,400 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 6,093 Value ($000) $4,022 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 5,975 Value ($000) $3,376 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 5,718 Value ($000) $3,078 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 5,613 Value ($000) $2,789 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 5,550 Value ($000) $2,534 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 5,291 Value ($000) $2,499 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 6,805 Value ($000) $3,261 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 5,869 Value ($000) $3,380 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 7,630 Value ($000) $4,332 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 7,501 Value ($000) $3,371 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 7,793 Value ($000) $3,084 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 7,810 Value ($000) $2,753 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 6,516 Value ($000) $2,455 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 6,476 Value ($000) $2,299 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 6,196 Value ($000) $1,879 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 5,257 Value ($000) $1,499 Avg Close $277.78 Range $248.54 - $298.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,161	$7,038	$905.73	$844.06 - $962.64
Q3 2025	7,004	$6,484	$956.70	$902.01 - $997.89
Q2 2025	6,425	$6,361	$990.72	$868.14 - $1064.10
Q1 2025	6,293	$5,951	$970.56	$877.95 - $1073.82
Q4 2024	6,053	$5,546	$922.64	$861.51 - $1003.02
Q3 2024	5,967	$5,290	$861.91	$787.84 - $917.81
Q2 2024	6,112	$5,195	$773.82	$690.64 - $867.04
Q1 2024	6,006	$4,400	$706.75	$633.49 - $779.59
Q4 2023	6,093	$4,022	$573.49	$521.47 - $661.25
Q3 2023	5,975	$3,376	$532.21	$505.45 - $552.31
Q2 2023	5,718	$3,078	$487.14	$459.09 - $519.84
Q1 2023	5,613	$2,789	$471.27	$429.88 - $509.61
Q4 2022	5,550	$2,534	$468.77	$430.19 - $520.75
Q3 2022	5,291	$2,499	$498.08	$444.08 - $541.06
Q2 2022	6,805	$3,261	$484.91	$388.78 - $584.62
Q1 2022	5,869	$3,380	$500.83	$447.15 - $559.84
Q4 2021	7,630	$4,332	$488.10	$415.17 - $544.86
Q3 2021	7,501	$3,371	$418.22	$374.22 - $447.84
Q2 2021	7,793	$3,084	$359.04	$333.36 - $380.48
Q1 2021	7,810	$2,753	$329.77	$291.05 - $361.01
Q4 2020	6,516	$2,455	$347.39	$324.71 - $367.18
Q3 2020	6,476	$2,299	$309.06	$276.17 - $334.67
Q2 2020	6,196	$1,879	$279.18	$257.36 - $295.59
Q1 2020	5,257	$1,499	$277.78	$248.54 - $298.00