COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

RESOURCES MANAGEMENT CORP /CT/ /ADV's Holding History (CIK: 0000749044)

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

Q4 2025

Shares 13,483 Value ($000) $12 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 12,271 Value ($000) $11 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 12,071 Value ($000) $12 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 12,147 Value ($000) $11 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 12,006 Value ($000) $11 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 12,089 Value ($000) $11 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 12,281 Value ($000) $10 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 12,598 Value ($000) $9 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 14,144 Value ($000) $9 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 14,599 Value ($000) $8 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 14,960 Value ($000) $8 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 1,000 Value ($000) $0 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 15,313 Value ($000) $7 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 15,486 Value ($000) $7,313 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 15,087 Value ($000) $7,231 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 13,948 Value ($000) $8,032 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 13,894 Value ($000) $7,888 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 13,941 Value ($000) $6,265 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 13,852 Value ($000) $5,481 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 13,533 Value ($000) $4,770 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 11,580 Value ($000) $4,363 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 10,050 Value ($000) $3,568 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 9,354 Value ($000) $2,836 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 9,000 Value ($000) $2,566 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 7,783 Value ($000) $2,288 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 7,478 Value ($000) $2,154 Avg Close $256.34 Range $238.19 - $280.38

Q4 2018

Shares 4,964 Value ($000) $1,011 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 3,043 Value ($000) $714 Avg Close $203.13 Range $185.65 - $221.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,483	$12	$905.73	$844.06 - $962.64
Q3 2025	12,271	$11	$956.70	$902.01 - $997.89
Q2 2025	12,071	$12	$990.72	$868.14 - $1064.10
Q1 2025	12,147	$11	$970.56	$877.95 - $1073.82
Q4 2024	12,006	$11	$922.64	$861.51 - $1003.02
Q3 2024	12,089	$11	$861.91	$787.84 - $917.81
Q2 2024	12,281	$10	$773.82	$690.64 - $867.04
Q1 2024	12,598	$9	$706.75	$633.49 - $779.59
Q4 2023	14,144	$9	$573.49	$521.47 - $661.25
Q3 2023	14,599	$8	$532.21	$505.45 - $552.31
Q2 2023	14,960	$8	$487.14	$459.09 - $519.84
Q1 2023	1,000	$0	$471.27	$429.88 - $509.61
Q4 2022	15,313	$7	$468.77	$430.19 - $520.75
Q3 2022	15,486	$7,313	$498.08	$444.08 - $541.06
Q2 2022	15,087	$7,231	$484.91	$388.78 - $584.62
Q1 2022	13,948	$8,032	$500.83	$447.15 - $559.84
Q4 2021	13,894	$7,888	$488.10	$415.17 - $544.86
Q3 2021	13,941	$6,265	$418.22	$374.22 - $447.84
Q2 2021	13,852	$5,481	$359.04	$333.36 - $380.48
Q1 2021	13,533	$4,770	$329.77	$291.05 - $361.01
Q4 2020	11,580	$4,363	$347.39	$324.71 - $367.18
Q3 2020	10,050	$3,568	$309.06	$276.17 - $334.67
Q2 2020	9,354	$2,836	$279.18	$257.36 - $295.59
Q1 2020	9,000	$2,566	$277.78	$248.54 - $298.00
Q4 2019	7,783	$2,288	$271.52	$256.90 - $280.77
Q3 2019	7,478	$2,154	$256.34	$238.19 - $280.38
Q4 2018	4,964	$1,011	$201.98	$171.58 - $217.57
Q3 2018	3,043	$714	$203.13	$185.65 - $221.43