COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

LMR Partners LLP's Holding History (CIK: 0001578621)

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

Q4 2025

Shares 18,037 Value ($000) $15,554 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 9,780 Value ($000) $9,053 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 3,289 Value ($000) $3,256 Avg Close $990.72 Range $868.14 - $1064.10

Q4 2024

Shares 18,860 Value ($000) $17,281 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 10,869 Value ($000) $9,636 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 8,774 Value ($000) $7,458 Avg Close $773.82 Range $690.64 - $867.04

Q3 2023

Shares 1 Value ($000) $1 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 1 Value ($000) $1 Avg Close $487.14 Range $459.09 - $519.84

Q4 2022

Shares 4,131 Value ($000) $1,886 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 7,383 Value ($000) $3,487 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 3,175 Value ($000) $1,522 Avg Close $484.91 Range $388.78 - $584.62

Q4 2020

Shares 9,812 Value ($000) $3,697 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 1,424 Value ($000) $506 Avg Close $309.06 Range $276.17 - $334.67

Q1 2020

Shares 3,487 Value ($000) $1,015 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 8,056 Value ($000) $2,368 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 1,584 Value ($000) $456 Avg Close $256.34 Range $238.19 - $280.38

Q1 2019

Shares 2,283 Value ($000) $553 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 6,883 Value ($000) $1,402 Avg Close $201.98 Range $171.58 - $217.57

Q2 2017

Shares 10,066 Value ($000) $1,610 Avg Close $150.98 Range $139.41 - $162.71

Q1 2016

Shares 7,697 Value ($000) $1,213 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 1,262 Value ($000) $204 Avg Close $132.84 Range $119.34 - $142.82

Q2 2015

Shares 3,835 Value ($000) $518 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 2,177 Value ($000) $330 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 3,376 Value ($000) $479 Avg Close $109.42 Range $98.12 - $118.34

Q1 2014

Shares 24,661 Value ($000) $2,754 Avg Close $91.29 Range $87.26 - $95.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,037	$15,554	$905.73	$844.06 - $962.64
Q3 2025	9,780	$9,053	$956.70	$902.01 - $997.89
Q2 2025	3,289	$3,256	$990.72	$868.14 - $1064.10
Q4 2024	18,860	$17,281	$922.64	$861.51 - $1003.02
Q3 2024	10,869	$9,636	$861.91	$787.84 - $917.81
Q2 2024	8,774	$7,458	$773.82	$690.64 - $867.04
Q3 2023	1	$1	$532.21	$505.45 - $552.31
Q2 2023	1	$1	$487.14	$459.09 - $519.84
Q4 2022	4,131	$1,886	$468.77	$430.19 - $520.75
Q3 2022	7,383	$3,487	$498.08	$444.08 - $541.06
Q2 2022	3,175	$1,522	$484.91	$388.78 - $584.62
Q4 2020	9,812	$3,697	$347.39	$324.71 - $367.18
Q3 2020	1,424	$506	$309.06	$276.17 - $334.67
Q1 2020	3,487	$1,015	$277.78	$248.54 - $298.00
Q4 2019	8,056	$2,368	$271.52	$256.90 - $280.77
Q3 2019	1,584	$456	$256.34	$238.19 - $280.38
Q1 2019	2,283	$553	$198.35	$180.94 - $220.09
Q4 2018	6,883	$1,402	$201.98	$171.58 - $217.57
Q2 2017	10,066	$1,610	$150.98	$139.41 - $162.71
Q1 2016	7,697	$1,213	$127.74	$119.17 - $135.67
Q4 2015	1,262	$204	$132.84	$119.34 - $142.82
Q2 2015	3,835	$518	$120.23	$112.77 - $127.67
Q1 2015	2,177	$330	$120.91	$111.40 - $128.73
Q4 2014	3,376	$479	$109.42	$98.12 - $118.34
Q1 2014	24,661	$2,754	$91.29	$87.26 - $95.07