COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q4 2025

Shares 2,242 Value ($000) $1,933 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 6,282 Value ($000) $5,815 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 6,244 Value ($000) $6,181 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 6,241 Value ($000) $5,903 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 5,710 Value ($000) $5,232 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 5,707 Value ($000) $5,059 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 6,083 Value ($000) $5,170 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 6,099 Value ($000) $4,468 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 6,017 Value ($000) $3,972 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 5,514 Value ($000) $3,115 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 5,514 Value ($000) $2,969 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 5,514 Value ($000) $2,740 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 5,642 Value ($000) $2,576 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 5,645 Value ($000) $2,665 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 5,572 Value ($000) $2,670 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 3,414 Value ($000) $1,965 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 3,384 Value ($000) $1,921 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 3,386 Value ($000) $1,521 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 3,386 Value ($000) $1,339 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 3,527 Value ($000) $1,243 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 7,927 Value ($000) $2,986 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 8,304 Value ($000) $2,947 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 9,387 Value ($000) $2,846 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 9,387 Value ($000) $2,676 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 11,499 Value ($000) $3,379 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 12,540 Value ($000) $3,612 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 12,540 Value ($000) $3,313 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 13,096 Value ($000) $3,171 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 13,096 Value ($000) $2,667 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 13,096 Value ($000) $3,075 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 13,720 Value ($000) $2,867 Avg Close $177.76 Range $162.55 - $191.42

Q3 2017

Shares 6,808 Value ($000) $1,118 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 7,377 Value ($000) $1,179 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 21,978 Value ($000) $3,685 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 22,906 Value ($000) $3,667 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 42,868 Value ($000) $6,537 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 43,862 Value ($000) $6,888 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 45,173 Value ($000) $7,118 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 44,756 Value ($000) $7,228 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 44,767 Value ($000) $6,471 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 46,537 Value ($000) $6,285 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 46,838 Value ($000) $7,095 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 47,645 Value ($000) $6,753 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 49,045 Value ($000) $6,146 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 62,068 Value ($000) $7,147 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 61,749 Value ($000) $6,896 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 59,983 Value ($000) $7,138 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 59,609 Value ($000) $6,862 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 60,113 Value ($000) $6,646 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,242	$1,933	$905.73	$844.06 - $962.64
Q3 2025	6,282	$5,815	$956.70	$902.01 - $997.89
Q2 2025	6,244	$6,181	$990.72	$868.14 - $1064.10
Q1 2025	6,241	$5,903	$970.56	$877.95 - $1073.82
Q4 2024	5,710	$5,232	$922.64	$861.51 - $1003.02
Q3 2024	5,707	$5,059	$861.91	$787.84 - $917.81
Q2 2024	6,083	$5,170	$773.82	$690.64 - $867.04
Q1 2024	6,099	$4,468	$706.75	$633.49 - $779.59
Q4 2023	6,017	$3,972	$573.49	$521.47 - $661.25
Q3 2023	5,514	$3,115	$532.21	$505.45 - $552.31
Q2 2023	5,514	$2,969	$487.14	$459.09 - $519.84
Q1 2023	5,514	$2,740	$471.27	$429.88 - $509.61
Q4 2022	5,642	$2,576	$468.77	$430.19 - $520.75
Q3 2022	5,645	$2,665	$498.08	$444.08 - $541.06
Q2 2022	5,572	$2,670	$484.91	$388.78 - $584.62
Q1 2022	3,414	$1,965	$500.83	$447.15 - $559.84
Q4 2021	3,384	$1,921	$488.10	$415.17 - $544.86
Q3 2021	3,386	$1,521	$418.22	$374.22 - $447.84
Q2 2021	3,386	$1,339	$359.04	$333.36 - $380.48
Q1 2021	3,527	$1,243	$329.77	$291.05 - $361.01
Q4 2020	7,927	$2,986	$347.39	$324.71 - $367.18
Q3 2020	8,304	$2,947	$309.06	$276.17 - $334.67
Q2 2020	9,387	$2,846	$279.18	$257.36 - $295.59
Q1 2020	9,387	$2,676	$277.78	$248.54 - $298.00
Q4 2019	11,499	$3,379	$271.52	$256.90 - $280.77
Q3 2019	12,540	$3,612	$256.34	$238.19 - $280.38
Q2 2019	12,540	$3,313	$226.60	$212.14 - $244.81
Q1 2019	13,096	$3,171	$198.35	$180.94 - $220.09
Q4 2018	13,096	$2,667	$201.98	$171.58 - $217.57
Q3 2018	13,096	$3,075	$203.13	$185.65 - $221.43
Q2 2018	13,720	$2,867	$177.76	$162.55 - $191.42
Q3 2017	6,808	$1,118	$140.12	$133.57 - $147.68
Q2 2017	7,377	$1,179	$150.98	$139.41 - $162.71
Q1 2017	21,978	$3,685	$142.87	$134.91 - $152.51
Q4 2016	22,906	$3,667	$129.79	$120.95 - $140.39
Q3 2016	42,868	$6,537	$136.95	$124.90 - $143.90
Q2 2016	43,862	$6,888	$128.04	$117.26 - $134.37
Q1 2016	45,173	$7,118	$127.74	$119.17 - $135.67
Q4 2015	44,756	$7,228	$132.84	$119.34 - $142.82
Q3 2015	44,767	$6,471	$119.60	$98.22 - $123.53
Q2 2015	46,537	$6,285	$120.23	$112.77 - $127.67
Q1 2015	46,838	$7,095	$120.91	$111.40 - $128.73
Q4 2014	47,645	$6,753	$109.42	$98.12 - $118.34
Q3 2014	49,045	$6,146	$97.13	$92.09 - $102.72
Q2 2014	62,068	$7,147	$91.81	$88.18 - $95.25
Q1 2014	61,749	$6,896	$91.29	$87.26 - $95.07
Q4 2013	59,983	$7,138	$95.15	$87.55 - $100.50
Q3 2013	59,609	$6,862	$91.64	$87.25 - $95.29
Q2 2013	60,113	$6,646	$86.56	$81.59 - $91.78