COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 35,099,521 Value ($000) $30,267,721 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 34,781,929 Value ($000) $32,195,197 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 35,583,824 Value ($000) $35,225,851 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 34,932,168 Value ($000) $33,038,146 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 34,761,491 Value ($000) $31,850,911 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 33,555,577 Value ($000) $29,747,690 Avg Close $861.91 Range $787.84 - $917.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,099,521	$30,267,721	$905.73	$844.06 - $962.64
Q3 2025	34,781,929	$32,195,197	$956.70	$902.01 - $997.89
Q2 2025	35,583,824	$35,225,851	$990.72	$868.14 - $1064.10
Q1 2025	34,932,168	$33,038,146	$970.56	$877.95 - $1073.82
Q4 2024	34,761,491	$31,850,911	$922.64	$861.51 - $1003.02
Q3 2024	33,555,577	$29,747,690	$861.91	$787.84 - $917.81