COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Trek Financial, LLC's Holding History (CIK: 0001768195)

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

Q4 2025

Shares 2,467 Value ($000) $2,128 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 2,526 Value ($000) $2,338 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 2,619 Value ($000) $2,593 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 2,422 Value ($000) $2,291 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 3,010 Value ($000) $2,758 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 6,503 Value ($000) $5,765 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 7,009 Value ($000) $5,957 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 6,577 Value ($000) $4,818 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 2,104 Value ($000) $1,389 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 2,087 Value ($000) $1,179 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 2,080 Value ($000) $1,120 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 2,269 Value ($000) $1,127 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 3,079 Value ($000) $1,406 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 3,136 Value ($000) $1,481 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 3,165 Value ($000) $1,517 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 3,170 Value ($000) $1,825 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 2,147 Value ($000) $1,219 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 2,119 Value ($000) $952 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 2,209 Value ($000) $874 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 2,999 Value ($000) $1,057 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 2,229 Value ($000) $840 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 2,209 Value ($000) $784 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 2,036 Value ($000) $617 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 1,666 Value ($000) $475 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 1,666 Value ($000) $490 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 1,707 Value ($000) $492 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 1,691 Value ($000) $447 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 1,716 Value ($000) $416 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 1,723 Value ($000) $351 Avg Close $201.98 Range $171.58 - $217.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,467	$2,128	$905.73	$844.06 - $962.64
Q3 2025	2,526	$2,338	$956.70	$902.01 - $997.89
Q2 2025	2,619	$2,593	$990.72	$868.14 - $1064.10
Q1 2025	2,422	$2,291	$970.56	$877.95 - $1073.82
Q4 2024	3,010	$2,758	$922.64	$861.51 - $1003.02
Q3 2024	6,503	$5,765	$861.91	$787.84 - $917.81
Q2 2024	7,009	$5,957	$773.82	$690.64 - $867.04
Q1 2024	6,577	$4,818	$706.75	$633.49 - $779.59
Q4 2023	2,104	$1,389	$573.49	$521.47 - $661.25
Q3 2023	2,087	$1,179	$532.21	$505.45 - $552.31
Q2 2023	2,080	$1,120	$487.14	$459.09 - $519.84
Q1 2023	2,269	$1,127	$471.27	$429.88 - $509.61
Q4 2022	3,079	$1,406	$468.77	$430.19 - $520.75
Q3 2022	3,136	$1,481	$498.08	$444.08 - $541.06
Q2 2022	3,165	$1,517	$484.91	$388.78 - $584.62
Q1 2022	3,170	$1,825	$500.83	$447.15 - $559.84
Q4 2021	2,147	$1,219	$488.10	$415.17 - $544.86
Q3 2021	2,119	$952	$418.22	$374.22 - $447.84
Q2 2021	2,209	$874	$359.04	$333.36 - $380.48
Q1 2021	2,999	$1,057	$329.77	$291.05 - $361.01
Q4 2020	2,229	$840	$347.39	$324.71 - $367.18
Q3 2020	2,209	$784	$309.06	$276.17 - $334.67
Q2 2020	2,036	$617	$279.18	$257.36 - $295.59
Q1 2020	1,666	$475	$277.78	$248.54 - $298.00
Q4 2019	1,666	$490	$271.52	$256.90 - $280.77
Q3 2019	1,707	$492	$256.34	$238.19 - $280.38
Q2 2019	1,691	$447	$226.60	$212.14 - $244.81
Q1 2019	1,716	$416	$198.35	$180.94 - $220.09
Q4 2018	1,723	$351	$201.98	$171.58 - $217.57