COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q3 2025
Shares 821 Value ($000) $760 Avg Close $956.70 Range $902.01 - $997.89
Q2 2025
Shares 821 Value ($000) $813 Avg Close $990.72 Range $868.14 - $1064.10
Q1 2025
Shares 835 Value ($000) $841 Avg Close $970.56 Range $877.95 - $1073.82
Q4 2024
Shares 797 Value ($000) $749 Avg Close $922.64 Range $861.51 - $1003.02
Q3 2024
Shares 900 Value ($000) $765 Avg Close $861.91 Range $787.84 - $917.81
Q2 2024
Shares 900 Value ($000) $765 Avg Close $773.82 Range $690.64 - $867.04