COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 110,727 Value ($000) $95,484 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 119,237 Value ($000) $110,370 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 126,329 Value ($000) $125,058 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 124,951 Value ($000) $118,176 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 126,561 Value ($000) $115,964 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 134,066 Value ($000) $118,852 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 141,024 Value ($000) $119,869 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 144,711 Value ($000) $106,020 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 145,334 Value ($000) $95,932 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 143,401 Value ($000) $81,016 Avg Close $532.21 Range $505.45 - $552.31

Q4 2022

Shares 80,586 Value ($000) $39 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 80,789 Value ($000) $40,150 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 79,634 Value ($000) $41,428 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 81,168 Value ($000) $48,987 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 80,377 Value ($000) $38,366 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 78,650 Value ($000) $37,908 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 98,017 Value ($000) $44,526 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 104,925 Value ($000) $39,166 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 110,080 Value ($000) $39,882 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 115,996 Value ($000) $43,452 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 114,703 Value ($000) $37,657 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 111,027 Value ($000) $34,480 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 108,147 Value ($000) $33,469 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 111,220 Value ($000) $33,037 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 112,676 Value ($000) $31,726 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 112,041 Value ($000) $27,519 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 123,036 Value ($000) $25,876 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 130,396 Value ($000) $29,829 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 151,922 Value ($000) $32,664 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 152,680 Value ($000) $29,784 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 145,212 Value ($000) $28,207 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 137,000 Value ($000) $21,951 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 151,887 Value ($000) $22,935 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 154,844 Value ($000) $27,477 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 157,261 Value ($000) $25,454 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 161,840 Value ($000) $24,190 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 162,739 Value ($000) $27,318 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 167,083 Value ($000) $25,593 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 167,734 Value ($000) $25,514 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 167,946 Value ($000) $24,279 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 348,956 Value ($000) $47,128 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 178,881 Value ($000) $27,100 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 351,492 Value ($000) $49,826 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 175,066 Value ($000) $21,940 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 170,743 Value ($000) $19,663 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 382,805 Value ($000) $42,751 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 373,236 Value ($000) $44,423 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 396,735 Value ($000) $45,692 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 396,359 Value ($000) $43,825 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	110,727	$95,484	$905.73	$844.06 - $962.64
Q3 2025	119,237	$110,370	$956.70	$902.01 - $997.89
Q2 2025	126,329	$125,058	$990.72	$868.14 - $1064.10
Q1 2025	124,951	$118,176	$970.56	$877.95 - $1073.82
Q4 2024	126,561	$115,964	$922.64	$861.51 - $1003.02
Q3 2024	134,066	$118,852	$861.91	$787.84 - $917.81
Q2 2024	141,024	$119,869	$773.82	$690.64 - $867.04
Q1 2024	144,711	$106,020	$706.75	$633.49 - $779.59
Q4 2023	145,334	$95,932	$573.49	$521.47 - $661.25
Q3 2023	143,401	$81,016	$532.21	$505.45 - $552.31
Q4 2022	80,586	$39	$468.77	$430.19 - $520.75
Q3 2022	80,789	$40,150	$498.08	$444.08 - $541.06
Q2 2022	79,634	$41,428	$484.91	$388.78 - $584.62
Q1 2022	81,168	$48,987	$500.83	$447.15 - $559.84
Q4 2021	80,377	$38,366	$488.10	$415.17 - $544.86
Q3 2021	78,650	$37,908	$418.22	$374.22 - $447.84
Q2 2021	98,017	$44,526	$359.04	$333.36 - $380.48
Q1 2021	104,925	$39,166	$329.77	$291.05 - $361.01
Q4 2020	110,080	$39,882	$347.39	$324.71 - $367.18
Q3 2020	115,996	$43,452	$309.06	$276.17 - $334.67
Q2 2020	114,703	$37,657	$279.18	$257.36 - $295.59
Q1 2020	111,027	$34,480	$277.78	$248.54 - $298.00
Q4 2019	108,147	$33,469	$271.52	$256.90 - $280.77
Q3 2019	111,220	$33,037	$256.34	$238.19 - $280.38
Q2 2019	112,676	$31,726	$226.60	$212.14 - $244.81
Q1 2019	112,041	$27,519	$198.35	$180.94 - $220.09
Q4 2018	123,036	$25,876	$201.98	$171.58 - $217.57
Q3 2018	130,396	$29,829	$203.13	$185.65 - $221.43
Q2 2018	151,922	$32,664	$177.76	$162.55 - $191.42
Q1 2018	152,680	$29,784	$169.26	$157.50 - $179.09
Q4 2017	145,212	$28,207	$154.45	$137.67 - $175.03
Q3 2017	137,000	$21,951	$140.12	$133.57 - $147.68
Q2 2017	151,887	$22,935	$150.98	$139.41 - $162.71
Q1 2017	154,844	$27,477	$142.87	$134.91 - $152.51
Q4 2016	157,261	$25,454	$129.79	$120.95 - $140.39
Q3 2016	161,840	$24,190	$136.95	$124.90 - $143.90
Q2 2016	162,739	$27,318	$128.04	$117.26 - $134.37
Q1 2016	167,083	$25,593	$127.74	$119.17 - $135.67
Q4 2015	167,734	$25,514	$132.84	$119.34 - $142.82
Q3 2015	167,946	$24,279	$119.60	$98.22 - $123.53
Q2 2015	348,956	$47,128	$120.23	$112.77 - $127.67
Q1 2015	178,881	$27,100	$120.91	$111.40 - $128.73
Q4 2014	351,492	$49,826	$109.42	$98.12 - $118.34
Q3 2014	175,066	$21,940	$97.13	$92.09 - $102.72
Q2 2014	170,743	$19,663	$91.81	$88.18 - $95.25
Q1 2014	382,805	$42,751	$91.29	$87.26 - $95.07
Q4 2013	373,236	$44,423	$95.15	$87.55 - $100.50
Q3 2013	396,735	$45,692	$91.64	$87.25 - $95.29
Q2 2013	396,359	$43,825	$86.56	$81.59 - $91.78