COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

BBR PARTNERS, LLC's Holding History (CIK: 0001352467)

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

Q4 2025

Shares 2,908 Value ($000) $2,508 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 2,926 Value ($000) $2,708 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 3,010 Value ($000) $2,980 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 3,015 Value ($000) $2,851 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 3,166 Value ($000) $2,901 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 3,609 Value ($000) $3,199 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 2,101 Value ($000) $1,785 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 2,488 Value ($000) $1,823 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 2,030 Value ($000) $1,340 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 1,066 Value ($000) $602 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 489 Value ($000) $263 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 459 Value ($000) $228 Avg Close $471.27 Range $429.88 - $509.61

Q3 2022

Shares 2,410 Value ($000) $1,138 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 3,127 Value ($000) $1,499 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 3,060 Value ($000) $1,762 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 2,493 Value ($000) $1,415 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 2,493 Value ($000) $1,120 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 2,482 Value ($000) $982 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 2,507 Value ($000) $884 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 2,508 Value ($000) $945 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 2,482 Value ($000) $881 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 1,837 Value ($000) $557 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 1,000 Value ($000) $285 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 2,030 Value ($000) $597 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 710 Value ($000) $204 Avg Close $256.34 Range $238.19 - $280.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,908	$2,508	$905.73	$844.06 - $962.64
Q3 2025	2,926	$2,708	$956.70	$902.01 - $997.89
Q2 2025	3,010	$2,980	$990.72	$868.14 - $1064.10
Q1 2025	3,015	$2,851	$970.56	$877.95 - $1073.82
Q4 2024	3,166	$2,901	$922.64	$861.51 - $1003.02
Q3 2024	3,609	$3,199	$861.91	$787.84 - $917.81
Q2 2024	2,101	$1,785	$773.82	$690.64 - $867.04
Q1 2024	2,488	$1,823	$706.75	$633.49 - $779.59
Q4 2023	2,030	$1,340	$573.49	$521.47 - $661.25
Q3 2023	1,066	$602	$532.21	$505.45 - $552.31
Q2 2023	489	$263	$487.14	$459.09 - $519.84
Q1 2023	459	$228	$471.27	$429.88 - $509.61
Q3 2022	2,410	$1,138	$498.08	$444.08 - $541.06
Q2 2022	3,127	$1,499	$484.91	$388.78 - $584.62
Q1 2022	3,060	$1,762	$500.83	$447.15 - $559.84
Q4 2021	2,493	$1,415	$488.10	$415.17 - $544.86
Q3 2021	2,493	$1,120	$418.22	$374.22 - $447.84
Q2 2021	2,482	$982	$359.04	$333.36 - $380.48
Q1 2021	2,507	$884	$329.77	$291.05 - $361.01
Q4 2020	2,508	$945	$347.39	$324.71 - $367.18
Q3 2020	2,482	$881	$309.06	$276.17 - $334.67
Q2 2020	1,837	$557	$279.18	$257.36 - $295.59
Q1 2020	1,000	$285	$277.78	$248.54 - $298.00
Q4 2019	2,030	$597	$271.52	$256.90 - $280.77
Q3 2019	710	$204	$256.34	$238.19 - $280.38