COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Greenline Partners, LLC's Holding History (CIK: 0001697323)

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

Q4 2025

Shares 2,957 Value ($000) $2,550 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 2,937 Value ($000) $2,719 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 2,967 Value ($000) $2,937 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 2,937 Value ($000) $2,778 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 2,922 Value ($000) $2,677 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 3,402 Value ($000) $3,016 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 3,402 Value ($000) $2,877 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 3,210 Value ($000) $2,352 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 3,210 Value ($000) $2,119 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 3,210 Value ($000) $1,814 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 9,721 Value ($000) $5,234 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 11,152 Value ($000) $5,541 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 11,162 Value ($000) $5,095 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 16,677 Value ($000) $7,876 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 16,715 Value ($000) $8,011 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 16,426 Value ($000) $9,459 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 20,534 Value ($000) $11,657 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 20,353 Value ($000) $9,146 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 20,064 Value ($000) $7,939 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 20,347 Value ($000) $7,172 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 19,596 Value ($000) $7,383 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 19,665 Value ($000) $6,981 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 8,172 Value ($000) $2,477 Avg Close $279.18 Range $257.36 - $295.59

Q4 2017

Shares 3,080 Value ($000) $573 Avg Close $154.45 Range $137.67 - $175.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,957	$2,550	$905.73	$844.06 - $962.64
Q3 2025	2,937	$2,719	$956.70	$902.01 - $997.89
Q2 2025	2,967	$2,937	$990.72	$868.14 - $1064.10
Q1 2025	2,937	$2,778	$970.56	$877.95 - $1073.82
Q4 2024	2,922	$2,677	$922.64	$861.51 - $1003.02
Q3 2024	3,402	$3,016	$861.91	$787.84 - $917.81
Q2 2024	3,402	$2,877	$773.82	$690.64 - $867.04
Q1 2024	3,210	$2,352	$706.75	$633.49 - $779.59
Q4 2023	3,210	$2,119	$573.49	$521.47 - $661.25
Q3 2023	3,210	$1,814	$532.21	$505.45 - $552.31
Q2 2023	9,721	$5,234	$487.14	$459.09 - $519.84
Q1 2023	11,152	$5,541	$471.27	$429.88 - $509.61
Q4 2022	11,162	$5,095	$468.77	$430.19 - $520.75
Q3 2022	16,677	$7,876	$498.08	$444.08 - $541.06
Q2 2022	16,715	$8,011	$484.91	$388.78 - $584.62
Q1 2022	16,426	$9,459	$500.83	$447.15 - $559.84
Q4 2021	20,534	$11,657	$488.10	$415.17 - $544.86
Q3 2021	20,353	$9,146	$418.22	$374.22 - $447.84
Q2 2021	20,064	$7,939	$359.04	$333.36 - $380.48
Q1 2021	20,347	$7,172	$329.77	$291.05 - $361.01
Q4 2020	19,596	$7,383	$347.39	$324.71 - $367.18
Q3 2020	19,665	$6,981	$309.06	$276.17 - $334.67
Q2 2020	8,172	$2,477	$279.18	$257.36 - $295.59
Q4 2017	3,080	$573	$154.45	$137.67 - $175.03