COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Black Diamond Financial, LLC's Holding History (CIK: 0001759236)

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

Q4 2025
Shares 823 Value ($000) $710 Avg Close $905.73 Range $844.06 - $962.64
Q3 2025
Shares 651 Value ($000) $603 Avg Close $956.70 Range $902.01 - $997.89
Q2 2025
Shares 502 Value ($000) $497 Avg Close $990.72 Range $868.14 - $1064.10
Q1 2025
Shares 529 Value ($000) $501 Avg Close $970.56 Range $877.95 - $1073.82
Q4 2024
Shares 522 Value ($000) $478 Avg Close $922.64 Range $861.51 - $1003.02
Q3 2024
Shares 592 Value ($000) $525 Avg Close $861.91 Range $787.84 - $917.81
Q2 2024
Shares 557 Value ($000) $474 Avg Close $773.82 Range $690.64 - $867.04
Q1 2024
Shares 363 Value ($000) $240 Avg Close $706.75 Range $633.49 - $779.59
Q4 2023
Shares 363 Value ($000) $240 Avg Close $573.49 Range $521.47 - $661.25
Q3 2023
Shares 361 Value ($000) $204 Avg Close $532.21 Range $505.45 - $552.31
Q1 2022
Shares 403 Value ($000) $232 Avg Close $500.83 Range $447.15 - $559.84