COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Keystone Wealth Services, LLC's Holding History (CIK: 0001866189)

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

Q4 2025
Shares 8,723 Value ($000) $7,522 Avg Close $905.73 Range $844.06 - $962.64
Q3 2025
Shares 8,757 Value ($000) $8,106 Avg Close $956.70 Range $902.01 - $997.89
Q2 2025
Shares 8,683 Value ($000) $8,596 Avg Close $990.72 Range $868.14 - $1064.10
Q1 2025
Shares 9,608 Value ($000) $9,087 Avg Close $970.56 Range $877.95 - $1073.82
Q4 2024
Shares 10,050 Value ($000) $9,208 Avg Close $922.64 Range $861.51 - $1003.02
Q3 2024
Shares 9,080 Value ($000) $8,049 Avg Close $861.91 Range $787.84 - $917.81
Q2 2024
Shares 4,052 Value ($000) $3,444 Avg Close $773.82 Range $690.64 - $867.04
Q1 2024
Shares 4,069 Value ($000) $2,981 Avg Close $706.75 Range $633.49 - $779.59
Q4 2023
Shares 4,077 Value ($000) $2,691 Avg Close $573.49 Range $521.47 - $661.25
Q3 2023
Shares 4,044 Value ($000) $2,285 Avg Close $532.21 Range $505.45 - $552.31
Q2 2023
Shares 4,150 Value ($000) $2,234 Avg Close $487.14 Range $459.09 - $519.84
Q1 2023
Shares 4,088 Value ($000) $2,031 Avg Close $471.27 Range $429.88 - $509.61
Q4 2022
Shares 4,068 Value ($000) $1,857 Avg Close $468.77 Range $430.19 - $520.75
Q3 2022
Shares 3,877 Value ($000) $1,831 Avg Close $498.08 Range $444.08 - $541.06
Q2 2022
Shares 3,839 Value ($000) $1,840 Avg Close $484.91 Range $388.78 - $584.62
Q1 2022
Shares 3,762 Value ($000) $2,167 Avg Close $500.83 Range $447.15 - $559.84
Q4 2021
Shares 3,700 Value ($000) $2,101 Avg Close $488.10 Range $415.17 - $544.86