COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Destination Wealth Management's Holding History (CIK: 0001278573)

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

Q4 2025

Shares 73,939 Value ($000) $63,760 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 71,576 Value ($000) $66,253 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 71,470 Value ($000) $70,751 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 73,374 Value ($000) $69,396 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 74,459 Value ($000) $68,225 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 77,261 Value ($000) $68,494 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 79,188 Value ($000) $67,309 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 84,521 Value ($000) $61,923 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 88,697 Value ($000) $58,547 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 90,562 Value ($000) $51,164 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 92,093 Value ($000) $49,581 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 92,673 Value ($000) $46,046 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 92,493 Value ($000) $42,223 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 93,809 Value ($000) $44,303 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 99,975 Value ($000) $47,916 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 102,222 Value ($000) $58,865 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 107,788 Value ($000) $61,191 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 111,647 Value ($000) $50,169 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 114,417 Value ($000) $45,271 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 113,978 Value ($000) $40,175 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 111,321 Value ($000) $41,943 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 112,598 Value ($000) $39,972 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 116,157 Value ($000) $35,220 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 111,985 Value ($000) $31,930 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 114,082 Value ($000) $33,531 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 117,249 Value ($000) $33,781 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 120,940 Value ($000) $31,959 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 126,421 Value ($000) $30,612 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 128,430 Value ($000) $26,163 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 126,176 Value ($000) $29,636 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 124,244 Value ($000) $25,965 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 240,595 Value ($000) $23,557 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 126,454 Value ($000) $23,536 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 126,022 Value ($000) $20,704 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 121,782 Value ($000) $19,477 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 119,041 Value ($000) $19,962 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 116,054 Value ($000) $18,581 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 114,071 Value ($000) $17,397 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 115,937 Value ($000) $18,207 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 120,793 Value ($000) $19,508 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 120,793 Value ($000) $19,508 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 124,166 Value ($000) $17,951 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 215,774 Value ($000) $29,142 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 128,731 Value ($000) $19,502 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 135,439 Value ($000) $19,198 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 136,780 Value ($000) $17,141 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 138,239 Value ($000) $15,920 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 136,819 Value ($000) $15,280 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 136,635 Value ($000) $16,262 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 134,188 Value ($000) $15,454 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 133,546 Value ($000) $14,766 Avg Close $86.56 Range $81.59 - $91.78

Q1 2013

Shares 265,530 Value ($000) $28,174 Avg Close $80.79 Range $78.23 - $84.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73,939	$63,760	$905.73	$844.06 - $962.64
Q3 2025	71,576	$66,253	$956.70	$902.01 - $997.89
Q2 2025	71,470	$70,751	$990.72	$868.14 - $1064.10
Q1 2025	73,374	$69,396	$970.56	$877.95 - $1073.82
Q4 2024	74,459	$68,225	$922.64	$861.51 - $1003.02
Q3 2024	77,261	$68,494	$861.91	$787.84 - $917.81
Q2 2024	79,188	$67,309	$773.82	$690.64 - $867.04
Q1 2024	84,521	$61,923	$706.75	$633.49 - $779.59
Q4 2023	88,697	$58,547	$573.49	$521.47 - $661.25
Q3 2023	90,562	$51,164	$532.21	$505.45 - $552.31
Q2 2023	92,093	$49,581	$487.14	$459.09 - $519.84
Q1 2023	92,673	$46,046	$471.27	$429.88 - $509.61
Q4 2022	92,493	$42,223	$468.77	$430.19 - $520.75
Q3 2022	93,809	$44,303	$498.08	$444.08 - $541.06
Q2 2022	99,975	$47,916	$484.91	$388.78 - $584.62
Q1 2022	102,222	$58,865	$500.83	$447.15 - $559.84
Q4 2021	107,788	$61,191	$488.10	$415.17 - $544.86
Q3 2021	111,647	$50,169	$418.22	$374.22 - $447.84
Q2 2021	114,417	$45,271	$359.04	$333.36 - $380.48
Q1 2021	113,978	$40,175	$329.77	$291.05 - $361.01
Q4 2020	111,321	$41,943	$347.39	$324.71 - $367.18
Q3 2020	112,598	$39,972	$309.06	$276.17 - $334.67
Q2 2020	116,157	$35,220	$279.18	$257.36 - $295.59
Q1 2020	111,985	$31,930	$277.78	$248.54 - $298.00
Q4 2019	114,082	$33,531	$271.52	$256.90 - $280.77
Q3 2019	117,249	$33,781	$256.34	$238.19 - $280.38
Q2 2019	120,940	$31,959	$226.60	$212.14 - $244.81
Q1 2019	126,421	$30,612	$198.35	$180.94 - $220.09
Q4 2018	128,430	$26,163	$201.98	$171.58 - $217.57
Q3 2018	126,176	$29,636	$203.13	$185.65 - $221.43
Q2 2018	124,244	$25,965	$177.76	$162.55 - $191.42
Q1 2018	240,595	$23,557	$169.26	$157.50 - $179.09
Q4 2017	126,454	$23,536	$154.45	$137.67 - $175.03
Q3 2017	126,022	$20,704	$140.12	$133.57 - $147.68
Q2 2017	121,782	$19,477	$150.98	$139.41 - $162.71
Q1 2017	119,041	$19,962	$142.87	$134.91 - $152.51
Q4 2016	116,054	$18,581	$129.79	$120.95 - $140.39
Q3 2016	114,071	$17,397	$136.95	$124.90 - $143.90
Q2 2016	115,937	$18,207	$128.04	$117.26 - $134.37
Q1 2016	120,793	$19,508	$127.74	$119.17 - $135.67
Q4 2015	120,793	$19,508	$132.84	$119.34 - $142.82
Q3 2015	124,166	$17,951	$119.60	$98.22 - $123.53
Q2 2015	215,774	$29,142	$120.23	$112.77 - $127.67
Q1 2015	128,731	$19,502	$120.91	$111.40 - $128.73
Q4 2014	135,439	$19,198	$109.42	$98.12 - $118.34
Q3 2014	136,780	$17,141	$97.13	$92.09 - $102.72
Q2 2014	138,239	$15,920	$91.81	$88.18 - $95.25
Q1 2014	136,819	$15,280	$91.29	$87.26 - $95.07
Q4 2013	136,635	$16,262	$95.15	$87.55 - $100.50
Q3 2013	134,188	$15,454	$91.64	$87.25 - $95.29
Q2 2013	133,546	$14,766	$86.56	$81.59 - $91.78
Q1 2013	265,530	$28,174	$80.79	$78.23 - $84.64