COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Marble Harbor Investment Counsel, LLC's Holding History (CIK: 0001387130)

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

Q4 2025

Shares 1,980 Value ($000) $1,707 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 2,105 Value ($000) $1,948 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 1,955 Value ($000) $1,935 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 2,090 Value ($000) $1,976 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 2,120 Value ($000) $1,942 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 2,120 Value ($000) $1,879 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 2,015 Value ($000) $1,712 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 2,025 Value ($000) $1,483 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 2,090 Value ($000) $1,379 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 2,090 Value ($000) $1,181 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 2,090 Value ($000) $1,125 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 2,090 Value ($000) $1,038 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 2,020 Value ($000) $922 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 2,020 Value ($000) $954 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 2,020 Value ($000) $968 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 2,020 Value ($000) $1,163 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 3,045 Value ($000) $1,728 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 3,045 Value ($000) $1,368 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 3,045 Value ($000) $1,205 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 3,245 Value ($000) $1,144 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 3,245 Value ($000) $1,222 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 3,196 Value ($000) $1,134 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 3,196 Value ($000) $969 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 3,196 Value ($000) $911 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 3,246 Value ($000) $954 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 3,686 Value ($000) $1,062 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 3,736 Value ($000) $987 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 3,786 Value ($000) $917 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 3,691 Value ($000) $752 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 3,751 Value ($000) $881 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 3,751 Value ($000) $784 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 3,751 Value ($000) $707 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 3,801 Value ($000) $707 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 3,801 Value ($000) $624 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 2,601 Value ($000) $416 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 2,451 Value ($000) $411 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 2,451 Value ($000) $392 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 2,451 Value ($000) $374 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 2,500 Value ($000) $393 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 2,700 Value ($000) $425 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 2,700 Value ($000) $436 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 2,700 Value ($000) $390 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 2,800 Value ($000) $378 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 3,122 Value ($000) $473 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 3,222 Value ($000) $457 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 3,322 Value ($000) $416 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 3,422 Value ($000) $394 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 3,422 Value ($000) $382 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 3,422 Value ($000) $407 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 3,422 Value ($000) $394 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 3,522 Value ($000) $389 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,980	$1,707	$905.73	$844.06 - $962.64
Q3 2025	2,105	$1,948	$956.70	$902.01 - $997.89
Q2 2025	1,955	$1,935	$990.72	$868.14 - $1064.10
Q1 2025	2,090	$1,976	$970.56	$877.95 - $1073.82
Q4 2024	2,120	$1,942	$922.64	$861.51 - $1003.02
Q3 2024	2,120	$1,879	$861.91	$787.84 - $917.81
Q2 2024	2,015	$1,712	$773.82	$690.64 - $867.04
Q1 2024	2,025	$1,483	$706.75	$633.49 - $779.59
Q4 2023	2,090	$1,379	$573.49	$521.47 - $661.25
Q3 2023	2,090	$1,181	$532.21	$505.45 - $552.31
Q2 2023	2,090	$1,125	$487.14	$459.09 - $519.84
Q1 2023	2,090	$1,038	$471.27	$429.88 - $509.61
Q4 2022	2,020	$922	$468.77	$430.19 - $520.75
Q3 2022	2,020	$954	$498.08	$444.08 - $541.06
Q2 2022	2,020	$968	$484.91	$388.78 - $584.62
Q1 2022	2,020	$1,163	$500.83	$447.15 - $559.84
Q4 2021	3,045	$1,728	$488.10	$415.17 - $544.86
Q3 2021	3,045	$1,368	$418.22	$374.22 - $447.84
Q2 2021	3,045	$1,205	$359.04	$333.36 - $380.48
Q1 2021	3,245	$1,144	$329.77	$291.05 - $361.01
Q4 2020	3,245	$1,222	$347.39	$324.71 - $367.18
Q3 2020	3,196	$1,134	$309.06	$276.17 - $334.67
Q2 2020	3,196	$969	$279.18	$257.36 - $295.59
Q1 2020	3,196	$911	$277.78	$248.54 - $298.00
Q4 2019	3,246	$954	$271.52	$256.90 - $280.77
Q3 2019	3,686	$1,062	$256.34	$238.19 - $280.38
Q2 2019	3,736	$987	$226.60	$212.14 - $244.81
Q1 2019	3,786	$917	$198.35	$180.94 - $220.09
Q4 2018	3,691	$752	$201.98	$171.58 - $217.57
Q3 2018	3,751	$881	$203.13	$185.65 - $221.43
Q2 2018	3,751	$784	$177.76	$162.55 - $191.42
Q1 2018	3,751	$707	$169.26	$157.50 - $179.09
Q4 2017	3,801	$707	$154.45	$137.67 - $175.03
Q3 2017	3,801	$624	$140.12	$133.57 - $147.68
Q2 2017	2,601	$416	$150.98	$139.41 - $162.71
Q1 2017	2,451	$411	$142.87	$134.91 - $152.51
Q4 2016	2,451	$392	$129.79	$120.95 - $140.39
Q3 2016	2,451	$374	$136.95	$124.90 - $143.90
Q2 2016	2,500	$393	$128.04	$117.26 - $134.37
Q1 2016	2,700	$425	$127.74	$119.17 - $135.67
Q4 2015	2,700	$436	$132.84	$119.34 - $142.82
Q3 2015	2,700	$390	$119.60	$98.22 - $123.53
Q2 2015	2,800	$378	$120.23	$112.77 - $127.67
Q1 2015	3,122	$473	$120.91	$111.40 - $128.73
Q4 2014	3,222	$457	$109.42	$98.12 - $118.34
Q3 2014	3,322	$416	$97.13	$92.09 - $102.72
Q2 2014	3,422	$394	$91.81	$88.18 - $95.25
Q1 2014	3,422	$382	$91.29	$87.26 - $95.07
Q4 2013	3,422	$407	$95.15	$87.55 - $100.50
Q3 2013	3,422	$394	$91.64	$87.25 - $95.29
Q2 2013	3,522	$389	$86.56	$81.59 - $91.78