COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Global Strategic Investment Solutions, LLC's Holding History (CIK: 0001760076)

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

Q4 2025

Shares 1,576 Value ($000) $1,359 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,572 Value ($000) $1,455 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 1,587 Value ($000) $1,571 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 1,569 Value ($000) $1,484 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 1,569 Value ($000) $1,438 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 1,569 Value ($000) $1,391 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 1,574 Value ($000) $1,338 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 1,574 Value ($000) $1,153 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 1,602 Value ($000) $1,057 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 1,585 Value ($000) $895 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 1,683 Value ($000) $906 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 1,580 Value ($000) $785 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 1,582 Value ($000) $722 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 1,519 Value ($000) $717 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 860 Value ($000) $412 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 1,654 Value ($000) $953 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 1,654 Value ($000) $939 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 1,988 Value ($000) $893 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 1,988 Value ($000) $786 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 1,987 Value ($000) $701 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 1,476 Value ($000) $556 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 1,553 Value ($000) $552 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 1,280 Value ($000) $388 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 1,537 Value ($000) $439 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 830 Value ($000) $244 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 830 Value ($000) $239 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 830 Value ($000) $219 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 830 Value ($000) $201 Avg Close $198.35 Range $180.94 - $220.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,576	$1,359	$905.73	$844.06 - $962.64
Q3 2025	1,572	$1,455	$956.70	$902.01 - $997.89
Q2 2025	1,587	$1,571	$990.72	$868.14 - $1064.10
Q1 2025	1,569	$1,484	$970.56	$877.95 - $1073.82
Q4 2024	1,569	$1,438	$922.64	$861.51 - $1003.02
Q3 2024	1,569	$1,391	$861.91	$787.84 - $917.81
Q2 2024	1,574	$1,338	$773.82	$690.64 - $867.04
Q1 2024	1,574	$1,153	$706.75	$633.49 - $779.59
Q4 2023	1,602	$1,057	$573.49	$521.47 - $661.25
Q3 2023	1,585	$895	$532.21	$505.45 - $552.31
Q2 2023	1,683	$906	$487.14	$459.09 - $519.84
Q1 2023	1,580	$785	$471.27	$429.88 - $509.61
Q4 2022	1,582	$722	$468.77	$430.19 - $520.75
Q3 2022	1,519	$717	$498.08	$444.08 - $541.06
Q2 2022	860	$412	$484.91	$388.78 - $584.62
Q1 2022	1,654	$953	$500.83	$447.15 - $559.84
Q4 2021	1,654	$939	$488.10	$415.17 - $544.86
Q3 2021	1,988	$893	$418.22	$374.22 - $447.84
Q2 2021	1,988	$786	$359.04	$333.36 - $380.48
Q1 2021	1,987	$701	$329.77	$291.05 - $361.01
Q4 2020	1,476	$556	$347.39	$324.71 - $367.18
Q3 2020	1,553	$552	$309.06	$276.17 - $334.67
Q2 2020	1,280	$388	$279.18	$257.36 - $295.59
Q1 2020	1,537	$439	$277.78	$248.54 - $298.00
Q4 2019	830	$244	$271.52	$256.90 - $280.77
Q3 2019	830	$239	$256.34	$238.19 - $280.38
Q2 2019	830	$219	$226.60	$212.14 - $244.81
Q1 2019	830	$201	$198.35	$180.94 - $220.09