COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Acropolis Investment Management, LLC's Holding History (CIK: 0001318601)

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

Q4 2025

Shares 1,781 Value ($000) $1,536 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,787 Value ($000) $1,769 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 1,195 Value ($000) $1,183 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 1,177 Value ($000) $1,113 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 1,167 Value ($000) $1,069 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 1,168 Value ($000) $1,035 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 1,170 Value ($000) $994 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 962 Value ($000) $705 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 911 Value ($000) $601 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 511 Value ($000) $289 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 519 Value ($000) $279 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 514 Value ($000) $255 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 503 Value ($000) $230 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 514 Value ($000) $243 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 513 Value ($000) $246 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 504 Value ($000) $290 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 500 Value ($000) $284 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 500 Value ($000) $223 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 510 Value ($000) $202 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 522 Value ($000) $184 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 526 Value ($000) $198 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 527 Value ($000) $187 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 527 Value ($000) $160 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 412 Value ($000) $117 Avg Close $277.78 Range $248.54 - $298.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,781	$1,536	$905.73	$844.06 - $962.64
Q3 2025	1,787	$1,769	$956.70	$902.01 - $997.89
Q2 2025	1,195	$1,183	$990.72	$868.14 - $1064.10
Q1 2025	1,177	$1,113	$970.56	$877.95 - $1073.82
Q4 2024	1,167	$1,069	$922.64	$861.51 - $1003.02
Q3 2024	1,168	$1,035	$861.91	$787.84 - $917.81
Q2 2024	1,170	$994	$773.82	$690.64 - $867.04
Q1 2024	962	$705	$706.75	$633.49 - $779.59
Q4 2023	911	$601	$573.49	$521.47 - $661.25
Q3 2023	511	$289	$532.21	$505.45 - $552.31
Q2 2023	519	$279	$487.14	$459.09 - $519.84
Q1 2023	514	$255	$471.27	$429.88 - $509.61
Q4 2022	503	$230	$468.77	$430.19 - $520.75
Q3 2022	514	$243	$498.08	$444.08 - $541.06
Q2 2022	513	$246	$484.91	$388.78 - $584.62
Q1 2022	504	$290	$500.83	$447.15 - $559.84
Q4 2021	500	$284	$488.10	$415.17 - $544.86
Q3 2021	500	$223	$418.22	$374.22 - $447.84
Q2 2021	510	$202	$359.04	$333.36 - $380.48
Q1 2021	522	$184	$329.77	$291.05 - $361.01
Q4 2020	526	$198	$347.39	$324.71 - $367.18
Q3 2020	527	$187	$309.06	$276.17 - $334.67
Q2 2020	527	$160	$279.18	$257.36 - $295.59
Q1 2020	412	$117	$277.78	$248.54 - $298.00