COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Regent Peak Wealth Advisors LLC's Holding History (CIK: 0001803329)

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

Q4 2025

Shares 1,928 Value ($000) $1,663 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,972 Value ($000) $1,825 Avg Close $956.70 Range $902.01 - $997.89

Q1 2025

Shares 1,855 Value ($000) $1,755 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 1,822 Value ($000) $1,670 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 1,703 Value ($000) $1,510 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 1,698 Value ($000) $1,443 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 1,671 Value ($000) $1,224 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 1,674 Value ($000) $1,105 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 1,601 Value ($000) $905 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 1,597 Value ($000) $860 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 1,571 Value ($000) $781 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 1,647 Value ($000) $752 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 1,641 Value ($000) $775 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 1,562 Value ($000) $748 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 1,517 Value ($000) $874 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 1,488 Value ($000) $845 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 1,435 Value ($000) $645 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 1,418 Value ($000) $610 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 1,342 Value ($000) $473 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 1,417 Value ($000) $534 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 1,143 Value ($000) $406 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 974 Value ($000) $295 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 827 Value ($000) $235 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 888 Value ($000) $261 Avg Close $271.52 Range $256.90 - $280.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,928	$1,663	$905.73	$844.06 - $962.64
Q3 2025	1,972	$1,825	$956.70	$902.01 - $997.89
Q1 2025	1,855	$1,755	$970.56	$877.95 - $1073.82
Q4 2024	1,822	$1,670	$922.64	$861.51 - $1003.02
Q3 2024	1,703	$1,510	$861.91	$787.84 - $917.81
Q2 2024	1,698	$1,443	$773.82	$690.64 - $867.04
Q1 2024	1,671	$1,224	$706.75	$633.49 - $779.59
Q4 2023	1,674	$1,105	$573.49	$521.47 - $661.25
Q3 2023	1,601	$905	$532.21	$505.45 - $552.31
Q2 2023	1,597	$860	$487.14	$459.09 - $519.84
Q1 2023	1,571	$781	$471.27	$429.88 - $509.61
Q4 2022	1,647	$752	$468.77	$430.19 - $520.75
Q3 2022	1,641	$775	$498.08	$444.08 - $541.06
Q2 2022	1,562	$748	$484.91	$388.78 - $584.62
Q1 2022	1,517	$874	$500.83	$447.15 - $559.84
Q4 2021	1,488	$845	$488.10	$415.17 - $544.86
Q3 2021	1,435	$645	$418.22	$374.22 - $447.84
Q2 2021	1,418	$610	$359.04	$333.36 - $380.48
Q1 2021	1,342	$473	$329.77	$291.05 - $361.01
Q4 2020	1,417	$534	$347.39	$324.71 - $367.18
Q3 2020	1,143	$406	$309.06	$276.17 - $334.67
Q2 2020	974	$295	$279.18	$257.36 - $295.59
Q1 2020	827	$235	$277.78	$248.54 - $298.00
Q4 2019	888	$261	$271.52	$256.90 - $280.77