COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

WBH ADVISORY INC's Holding History (CIK: 0001259671)

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

Q4 2025

Shares 4,961 Value ($000) $4,278 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 4,984 Value ($000) $4,614 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 5,005 Value ($000) $4,955 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 5,070 Value ($000) $4,795 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 5,457 Value ($000) $5,000 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 5,476 Value ($000) $4,854 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 5,702 Value ($000) $4,846 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 5,886 Value ($000) $4,312 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 6,084 Value ($000) $4,016 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 6,217 Value ($000) $3,513 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 6,305 Value ($000) $3,395 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 6,343 Value ($000) $3,152 Avg Close $471.27 Range $429.88 - $509.61

Q3 2022

Shares 6,328 Value ($000) $2,988 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 6,306 Value ($000) $3,146 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 6,521 Value ($000) $3,665 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 6,409 Value ($000) $3,639 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 6,804 Value ($000) $3,058 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 6,946 Value ($000) $2,940 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 7,245 Value ($000) $2,554 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 7,486 Value ($000) $2,705 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 7,536 Value ($000) $2,675 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 7,833 Value ($000) $2,375 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 8,343 Value ($000) $2,378 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 8,376 Value ($000) $2,462 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 8,448 Value ($000) $2,434 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 8,673 Value ($000) $2,292 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 8,973 Value ($000) $2,172 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 9,418 Value ($000) $1,918 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 9,517 Value ($000) $2,235 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 9,938 Value ($000) $2,077 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 10,155 Value ($000) $1,913 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 10,154 Value ($000) $1,889 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 10,641 Value ($000) $1,748 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 10,791 Value ($000) $17,258 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 10,640 Value ($000) $1,784 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 10,690 Value ($000) $1,711 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 10,800 Value ($000) $1,647 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 10,970 Value ($000) $1,722 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 11,055 Value ($000) $1,742 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 11,280 Value ($000) $1,821 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 11,780 Value ($000) $1,703 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 11,719 Value ($000) $1,582 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 11,464 Value ($000) $1,736 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 11,864 Value ($000) $1,681 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 12,439 Value ($000) $1,558 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 12,144 Value ($000) $1,398 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 11,599 Value ($000) $1,295 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 7,828 Value ($000) $931 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 7,494 Value ($000) $863 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 7,828 Value ($000) $865 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,961	$4,278	$905.73	$844.06 - $962.64
Q3 2025	4,984	$4,614	$956.70	$902.01 - $997.89
Q2 2025	5,005	$4,955	$990.72	$868.14 - $1064.10
Q1 2025	5,070	$4,795	$970.56	$877.95 - $1073.82
Q4 2024	5,457	$5,000	$922.64	$861.51 - $1003.02
Q3 2024	5,476	$4,854	$861.91	$787.84 - $917.81
Q2 2024	5,702	$4,846	$773.82	$690.64 - $867.04
Q1 2024	5,886	$4,312	$706.75	$633.49 - $779.59
Q4 2023	6,084	$4,016	$573.49	$521.47 - $661.25
Q3 2023	6,217	$3,513	$532.21	$505.45 - $552.31
Q2 2023	6,305	$3,395	$487.14	$459.09 - $519.84
Q1 2023	6,343	$3,152	$471.27	$429.88 - $509.61
Q3 2022	6,328	$2,988	$498.08	$444.08 - $541.06
Q2 2022	6,306	$3,146	$484.91	$388.78 - $584.62
Q1 2022	6,521	$3,665	$500.83	$447.15 - $559.84
Q4 2021	6,409	$3,639	$488.10	$415.17 - $544.86
Q3 2021	6,804	$3,058	$418.22	$374.22 - $447.84
Q2 2021	6,946	$2,940	$359.04	$333.36 - $380.48
Q1 2021	7,245	$2,554	$329.77	$291.05 - $361.01
Q4 2020	7,486	$2,705	$347.39	$324.71 - $367.18
Q3 2020	7,536	$2,675	$309.06	$276.17 - $334.67
Q2 2020	7,833	$2,375	$279.18	$257.36 - $295.59
Q1 2020	8,343	$2,378	$277.78	$248.54 - $298.00
Q4 2019	8,376	$2,462	$271.52	$256.90 - $280.77
Q3 2019	8,448	$2,434	$256.34	$238.19 - $280.38
Q2 2019	8,673	$2,292	$226.60	$212.14 - $244.81
Q1 2019	8,973	$2,172	$198.35	$180.94 - $220.09
Q4 2018	9,418	$1,918	$201.98	$171.58 - $217.57
Q3 2018	9,517	$2,235	$203.13	$185.65 - $221.43
Q2 2018	9,938	$2,077	$177.76	$162.55 - $191.42
Q1 2018	10,155	$1,913	$169.26	$157.50 - $179.09
Q4 2017	10,154	$1,889	$154.45	$137.67 - $175.03
Q3 2017	10,641	$1,748	$140.12	$133.57 - $147.68
Q2 2017	10,791	$17,258	$150.98	$139.41 - $162.71
Q1 2017	10,640	$1,784	$142.87	$134.91 - $152.51
Q4 2016	10,690	$1,711	$129.79	$120.95 - $140.39
Q3 2016	10,800	$1,647	$136.95	$124.90 - $143.90
Q2 2016	10,970	$1,722	$128.04	$117.26 - $134.37
Q1 2016	11,055	$1,742	$127.74	$119.17 - $135.67
Q4 2015	11,280	$1,821	$132.84	$119.34 - $142.82
Q3 2015	11,780	$1,703	$119.60	$98.22 - $123.53
Q2 2015	11,719	$1,582	$120.23	$112.77 - $127.67
Q1 2015	11,464	$1,736	$120.91	$111.40 - $128.73
Q4 2014	11,864	$1,681	$109.42	$98.12 - $118.34
Q3 2014	12,439	$1,558	$97.13	$92.09 - $102.72
Q2 2014	12,144	$1,398	$91.81	$88.18 - $95.25
Q1 2014	11,599	$1,295	$91.29	$87.26 - $95.07
Q4 2013	7,828	$931	$95.15	$87.55 - $100.50
Q3 2013	7,494	$863	$91.64	$87.25 - $95.29
Q2 2013	7,828	$865	$86.56	$81.59 - $91.78