COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Annex Advisory Services, LLC's Holding History (CIK: 0001542287)

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

Q4 2025

Shares 39,512 Value ($000) $34,073 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 38,395 Value ($000) $35,540 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 35,554 Value ($000) $35,197 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 32,471 Value ($000) $30,711 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 30,061 Value ($000) $27,544 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 26,165 Value ($000) $23,196 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 24,414 Value ($000) $20,752 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 37,582 Value ($000) $27,534 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 34,264 Value ($000) $22,617 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 31,048 Value ($000) $17,541 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 25,345 Value ($000) $13,645 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 24,387 Value ($000) $12,117 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 23,674 Value ($000) $10,808 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 16,335 Value ($000) $7,714 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 14,709 Value ($000) $7,050 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 12,189 Value ($000) $7,019 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 9,079 Value ($000) $5,154 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 7,334 Value ($000) $3,295 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 7,409 Value ($000) $2,951 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 7,124 Value ($000) $2,513 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 6,873 Value ($000) $2,590 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 813 Value ($000) $289 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 808 Value ($000) $245 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 816 Value ($000) $233 Avg Close $277.78 Range $248.54 - $298.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	39,512	$34,073	$905.73	$844.06 - $962.64
Q3 2025	38,395	$35,540	$956.70	$902.01 - $997.89
Q2 2025	35,554	$35,197	$990.72	$868.14 - $1064.10
Q1 2025	32,471	$30,711	$970.56	$877.95 - $1073.82
Q4 2024	30,061	$27,544	$922.64	$861.51 - $1003.02
Q3 2024	26,165	$23,196	$861.91	$787.84 - $917.81
Q2 2024	24,414	$20,752	$773.82	$690.64 - $867.04
Q1 2024	37,582	$27,534	$706.75	$633.49 - $779.59
Q4 2023	34,264	$22,617	$573.49	$521.47 - $661.25
Q3 2023	31,048	$17,541	$532.21	$505.45 - $552.31
Q2 2023	25,345	$13,645	$487.14	$459.09 - $519.84
Q1 2023	24,387	$12,117	$471.27	$429.88 - $509.61
Q4 2022	23,674	$10,808	$468.77	$430.19 - $520.75
Q3 2022	16,335	$7,714	$498.08	$444.08 - $541.06
Q2 2022	14,709	$7,050	$484.91	$388.78 - $584.62
Q1 2022	12,189	$7,019	$500.83	$447.15 - $559.84
Q4 2021	9,079	$5,154	$488.10	$415.17 - $544.86
Q3 2021	7,334	$3,295	$418.22	$374.22 - $447.84
Q2 2021	7,409	$2,951	$359.04	$333.36 - $380.48
Q1 2021	7,124	$2,513	$329.77	$291.05 - $361.01
Q4 2020	6,873	$2,590	$347.39	$324.71 - $367.18
Q3 2020	813	$289	$309.06	$276.17 - $334.67
Q2 2020	808	$245	$279.18	$257.36 - $295.59
Q1 2020	816	$233	$277.78	$248.54 - $298.00