COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

SUMITOMO LIFE INSURANCE CO's Holding History (CIK: 0000937760)

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

Q4 2025

Shares 4,468 Value ($000) $3,853 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 4,430 Value ($000) $4,101 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 4,573 Value ($000) $4,527 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 4,857 Value ($000) $4,594 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 4,931 Value ($000) $4,518 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 12,849 Value ($000) $11,391 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 15,084 Value ($000) $11,405 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 11,304 Value ($000) $7,767 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 11,215 Value ($000) $7,403 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 6,519 Value ($000) $3,683 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 8,623 Value ($000) $4,642 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 9,770 Value ($000) $5 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 9,338 Value ($000) $4 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 9,416 Value ($000) $4,447 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 9,906 Value ($000) $4,748 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 9,728 Value ($000) $5,602 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 9,859 Value ($000) $5,597 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 10,446 Value ($000) $4,694 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 10,840 Value ($000) $4,289 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 12,844 Value ($000) $4,527 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 13,306 Value ($000) $5,013 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 14,990 Value ($000) $5,321 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 15,957 Value ($000) $4,838 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 17,144 Value ($000) $4,888 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 15,743 Value ($000) $4,627 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 15,089 Value ($000) $4,347 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 17,054 Value ($000) $4,507 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 16,913 Value ($000) $4,095 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 18,649 Value ($000) $3,799 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 19,190 Value ($000) $4,507 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 21,650 Value ($000) $4,524 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 19,963 Value ($000) $3,762 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 20,855 Value ($000) $3,882 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 21,661 Value ($000) $3,559 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 13,990 Value ($000) $2,237 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 13,400 Value ($000) $2,247 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 14,231 Value ($000) $2,279 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 13,915 Value ($000) $2,122 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 15,586 Value ($000) $2,448 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 16,134 Value ($000) $2,542 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 16,623 Value ($000) $2,685 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 17,014 Value ($000) $2,460 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 17,447 Value ($000) $2,356 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 23,392 Value ($000) $3,544 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 25,866 Value ($000) $3,667 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 23,727 Value ($000) $2,973 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 24,361 Value ($000) $2,805 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 28,566 Value ($000) $3,190 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 30,978 Value ($000) $3,687 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 32,695 Value ($000) $3,764 Avg Close $91.64 Range $87.25 - $95.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,468	$3,853	$905.73	$844.06 - $962.64
Q3 2025	4,430	$4,101	$956.70	$902.01 - $997.89
Q2 2025	4,573	$4,527	$990.72	$868.14 - $1064.10
Q1 2025	4,857	$4,594	$970.56	$877.95 - $1073.82
Q4 2024	4,931	$4,518	$922.64	$861.51 - $1003.02
Q3 2024	12,849	$11,391	$861.91	$787.84 - $917.81
Q2 2024	15,084	$11,405	$773.82	$690.64 - $867.04
Q1 2024	11,304	$7,767	$706.75	$633.49 - $779.59
Q4 2023	11,215	$7,403	$573.49	$521.47 - $661.25
Q3 2023	6,519	$3,683	$532.21	$505.45 - $552.31
Q2 2023	8,623	$4,642	$487.14	$459.09 - $519.84
Q1 2023	9,770	$5	$471.27	$429.88 - $509.61
Q4 2022	9,338	$4	$468.77	$430.19 - $520.75
Q3 2022	9,416	$4,447	$498.08	$444.08 - $541.06
Q2 2022	9,906	$4,748	$484.91	$388.78 - $584.62
Q1 2022	9,728	$5,602	$500.83	$447.15 - $559.84
Q4 2021	9,859	$5,597	$488.10	$415.17 - $544.86
Q3 2021	10,446	$4,694	$418.22	$374.22 - $447.84
Q2 2021	10,840	$4,289	$359.04	$333.36 - $380.48
Q1 2021	12,844	$4,527	$329.77	$291.05 - $361.01
Q4 2020	13,306	$5,013	$347.39	$324.71 - $367.18
Q3 2020	14,990	$5,321	$309.06	$276.17 - $334.67
Q2 2020	15,957	$4,838	$279.18	$257.36 - $295.59
Q1 2020	17,144	$4,888	$277.78	$248.54 - $298.00
Q4 2019	15,743	$4,627	$271.52	$256.90 - $280.77
Q3 2019	15,089	$4,347	$256.34	$238.19 - $280.38
Q2 2019	17,054	$4,507	$226.60	$212.14 - $244.81
Q1 2019	16,913	$4,095	$198.35	$180.94 - $220.09
Q4 2018	18,649	$3,799	$201.98	$171.58 - $217.57
Q3 2018	19,190	$4,507	$203.13	$185.65 - $221.43
Q2 2018	21,650	$4,524	$177.76	$162.55 - $191.42
Q1 2018	19,963	$3,762	$169.26	$157.50 - $179.09
Q4 2017	20,855	$3,882	$154.45	$137.67 - $175.03
Q3 2017	21,661	$3,559	$140.12	$133.57 - $147.68
Q2 2017	13,990	$2,237	$150.98	$139.41 - $162.71
Q1 2017	13,400	$2,247	$142.87	$134.91 - $152.51
Q4 2016	14,231	$2,279	$129.79	$120.95 - $140.39
Q3 2016	13,915	$2,122	$136.95	$124.90 - $143.90
Q2 2016	15,586	$2,448	$128.04	$117.26 - $134.37
Q1 2016	16,134	$2,542	$127.74	$119.17 - $135.67
Q4 2015	16,623	$2,685	$132.84	$119.34 - $142.82
Q3 2015	17,014	$2,460	$119.60	$98.22 - $123.53
Q2 2015	17,447	$2,356	$120.23	$112.77 - $127.67
Q1 2015	23,392	$3,544	$120.91	$111.40 - $128.73
Q4 2014	25,866	$3,667	$109.42	$98.12 - $118.34
Q3 2014	23,727	$2,973	$97.13	$92.09 - $102.72
Q2 2014	24,361	$2,805	$91.81	$88.18 - $95.25
Q1 2014	28,566	$3,190	$91.29	$87.26 - $95.07
Q4 2013	30,978	$3,687	$95.15	$87.55 - $100.50
Q3 2013	32,695	$3,764	$91.64	$87.25 - $95.29