COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2025

Shares 1,558 Value ($000) $1,344 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 659 Value ($000) $610 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 241 Value ($000) $239 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 321 Value ($000) $304 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2019

Shares 12,909 Value ($000) $3,794 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 3,856 Value ($000) $1,111 Avg Close $256.34 Range $238.19 - $280.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,558	$1,344	$905.73	$844.06 - $962.64
Q3 2025	659	$610	$956.70	$902.01 - $997.89
Q2 2025	241	$239	$990.72	$868.14 - $1064.10
Q1 2025	321	$304	$970.56	$877.95 - $1073.82
Q4 2019	12,909	$3,794	$271.52	$256.90 - $280.77
Q3 2019	3,856	$1,111	$256.34	$238.19 - $280.38