COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Richmond Investment Services, LLC's Holding History (CIK: 0002031991)

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

Q4 2025

Shares 536 Value ($000) $462 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 561 Value ($000) $519 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 551 Value ($000) $545 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 352 Value ($000) $333 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 352 Value ($000) $322 Avg Close $922.64 Range $861.51 - $1003.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	536	$462	$905.73	$844.06 - $962.64
Q3 2025	561	$519	$956.70	$902.01 - $997.89
Q2 2025	551	$545	$990.72	$868.14 - $1064.10
Q1 2025	352	$333	$970.56	$877.95 - $1073.82
Q4 2024	352	$322	$922.64	$861.51 - $1003.02