COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

BAXTER BROS INC's Holding History (CIK: 0001096783)

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

Q4 2025

Shares 5,504 Value ($000) $4,746 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 5,512 Value ($000) $5,102 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 4,741 Value ($000) $4,693 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 4,942 Value ($000) $4,674 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 4,831 Value ($000) $4,427 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 4,851 Value ($000) $4,301 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 4,926 Value ($000) $4,187 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 4,914 Value ($000) $3,600 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 4,961 Value ($000) $3,275 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 4,961 Value ($000) $2,803 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 4,961 Value ($000) $2,671 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 4,961 Value ($000) $2,465 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 5,011 Value ($000) $2,288 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 5,091 Value ($000) $2,404 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 5,089 Value ($000) $2,439 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 5,134 Value ($000) $2,956 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 5,554 Value ($000) $3,153 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 5,391 Value ($000) $2,422 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 5,388 Value ($000) $2,132 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 5,438 Value ($000) $1,917 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 5,063 Value ($000) $1,908 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 4,713 Value ($000) $1,673 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 4,807 Value ($000) $1,458 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 4,982 Value ($000) $1,421 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 4,982 Value ($000) $1,464 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 4,917 Value ($000) $1,417 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 3,867 Value ($000) $1,022 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 3,667 Value ($000) $888 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 3,702 Value ($000) $754 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 3,692 Value ($000) $867 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 3,707 Value ($000) $775 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 3,762 Value ($000) $709 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 3,462 Value ($000) $644 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 3,337 Value ($000) $548 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 3,337 Value ($000) $534 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 3,322 Value ($000) $557 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 3,322 Value ($000) $532 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 3,322 Value ($000) $507 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 2,952 Value ($000) $464 Avg Close $128.04 Range $117.26 - $134.37

Q4 2015

Shares 3,078 Value ($000) $497 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 3,028 Value ($000) $409 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 3,028 Value ($000) $409 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 2,978 Value ($000) $451 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 2,878 Value ($000) $408 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 1,843 Value ($000) $231 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 1,825 Value ($000) $210 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 1,825 Value ($000) $204 Avg Close $91.29 Range $87.26 - $95.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,504	$4,746	$905.73	$844.06 - $962.64
Q3 2025	5,512	$5,102	$956.70	$902.01 - $997.89
Q2 2025	4,741	$4,693	$990.72	$868.14 - $1064.10
Q1 2025	4,942	$4,674	$970.56	$877.95 - $1073.82
Q4 2024	4,831	$4,427	$922.64	$861.51 - $1003.02
Q3 2024	4,851	$4,301	$861.91	$787.84 - $917.81
Q2 2024	4,926	$4,187	$773.82	$690.64 - $867.04
Q1 2024	4,914	$3,600	$706.75	$633.49 - $779.59
Q4 2023	4,961	$3,275	$573.49	$521.47 - $661.25
Q3 2023	4,961	$2,803	$532.21	$505.45 - $552.31
Q2 2023	4,961	$2,671	$487.14	$459.09 - $519.84
Q1 2023	4,961	$2,465	$471.27	$429.88 - $509.61
Q4 2022	5,011	$2,288	$468.77	$430.19 - $520.75
Q3 2022	5,091	$2,404	$498.08	$444.08 - $541.06
Q2 2022	5,089	$2,439	$484.91	$388.78 - $584.62
Q1 2022	5,134	$2,956	$500.83	$447.15 - $559.84
Q4 2021	5,554	$3,153	$488.10	$415.17 - $544.86
Q3 2021	5,391	$2,422	$418.22	$374.22 - $447.84
Q2 2021	5,388	$2,132	$359.04	$333.36 - $380.48
Q1 2021	5,438	$1,917	$329.77	$291.05 - $361.01
Q4 2020	5,063	$1,908	$347.39	$324.71 - $367.18
Q3 2020	4,713	$1,673	$309.06	$276.17 - $334.67
Q2 2020	4,807	$1,458	$279.18	$257.36 - $295.59
Q1 2020	4,982	$1,421	$277.78	$248.54 - $298.00
Q4 2019	4,982	$1,464	$271.52	$256.90 - $280.77
Q3 2019	4,917	$1,417	$256.34	$238.19 - $280.38
Q2 2019	3,867	$1,022	$226.60	$212.14 - $244.81
Q1 2019	3,667	$888	$198.35	$180.94 - $220.09
Q4 2018	3,702	$754	$201.98	$171.58 - $217.57
Q3 2018	3,692	$867	$203.13	$185.65 - $221.43
Q2 2018	3,707	$775	$177.76	$162.55 - $191.42
Q1 2018	3,762	$709	$169.26	$157.50 - $179.09
Q4 2017	3,462	$644	$154.45	$137.67 - $175.03
Q3 2017	3,337	$548	$140.12	$133.57 - $147.68
Q2 2017	3,337	$534	$150.98	$139.41 - $162.71
Q1 2017	3,322	$557	$142.87	$134.91 - $152.51
Q4 2016	3,322	$532	$129.79	$120.95 - $140.39
Q3 2016	3,322	$507	$136.95	$124.90 - $143.90
Q2 2016	2,952	$464	$128.04	$117.26 - $134.37
Q4 2015	3,078	$497	$132.84	$119.34 - $142.82
Q3 2015	3,028	$409	$119.60	$98.22 - $123.53
Q2 2015	3,028	$409	$120.23	$112.77 - $127.67
Q1 2015	2,978	$451	$120.91	$111.40 - $128.73
Q4 2014	2,878	$408	$109.42	$98.12 - $118.34
Q3 2014	1,843	$231	$97.13	$92.09 - $102.72
Q2 2014	1,825	$210	$91.81	$88.18 - $95.25
Q1 2014	1,825	$204	$91.29	$87.26 - $95.07