COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

WESPAC Advisors, LLC's Holding History (CIK: 0001484540)

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

Q4 2025

Shares 640 Value ($000) $552 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,549 Value ($000) $1,434 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 1,642 Value ($000) $1,625 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 1,696 Value ($000) $1,604 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 1,933 Value ($000) $1,771 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 1,953 Value ($000) $1,731 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 1,948 Value ($000) $1,656 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 2,832 Value ($000) $2,075 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 2,205 Value ($000) $1,455 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 2,202 Value ($000) $1,244 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 1,555 Value ($000) $837 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 1,517 Value ($000) $754 Avg Close $471.27 Range $429.88 - $509.61

Q3 2022

Shares 2,865 Value ($000) $1,353 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 4,608 Value ($000) $2,208 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 1,534 Value ($000) $883 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 1,625 Value ($000) $923 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 1,000 Value ($000) $449 Avg Close $418.22 Range $374.22 - $447.84

Q1 2021

Shares 1,216 Value ($000) $429 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 1,115 Value ($000) $420 Avg Close $347.39 Range $324.71 - $367.18

Q4 2017

Shares 2,153 Value ($000) $401 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 3,674 Value ($000) $604 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 3,632 Value ($000) $581 Avg Close $150.98 Range $139.41 - $162.71

Q4 2013

Shares 14,113 Value ($000) $1,680 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 12,150 Value ($000) $1,399 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 11,569 Value ($000) $1,279 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	640	$552	$905.73	$844.06 - $962.64
Q3 2025	1,549	$1,434	$956.70	$902.01 - $997.89
Q2 2025	1,642	$1,625	$990.72	$868.14 - $1064.10
Q1 2025	1,696	$1,604	$970.56	$877.95 - $1073.82
Q4 2024	1,933	$1,771	$922.64	$861.51 - $1003.02
Q3 2024	1,953	$1,731	$861.91	$787.84 - $917.81
Q2 2024	1,948	$1,656	$773.82	$690.64 - $867.04
Q1 2024	2,832	$2,075	$706.75	$633.49 - $779.59
Q4 2023	2,205	$1,455	$573.49	$521.47 - $661.25
Q3 2023	2,202	$1,244	$532.21	$505.45 - $552.31
Q2 2023	1,555	$837	$487.14	$459.09 - $519.84
Q1 2023	1,517	$754	$471.27	$429.88 - $509.61
Q3 2022	2,865	$1,353	$498.08	$444.08 - $541.06
Q2 2022	4,608	$2,208	$484.91	$388.78 - $584.62
Q1 2022	1,534	$883	$500.83	$447.15 - $559.84
Q4 2021	1,625	$923	$488.10	$415.17 - $544.86
Q3 2021	1,000	$449	$418.22	$374.22 - $447.84
Q1 2021	1,216	$429	$329.77	$291.05 - $361.01
Q4 2020	1,115	$420	$347.39	$324.71 - $367.18
Q4 2017	2,153	$401	$154.45	$137.67 - $175.03
Q3 2017	3,674	$604	$140.12	$133.57 - $147.68
Q2 2017	3,632	$581	$150.98	$139.41 - $162.71
Q4 2013	14,113	$1,680	$95.15	$87.55 - $100.50
Q3 2013	12,150	$1,399	$91.64	$87.25 - $95.29
Q2 2013	11,569	$1,279	$86.56	$81.59 - $91.78