COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 291,896 Value ($000) $251,714 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 332,111 Value ($000) $307,412 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 159,260 Value ($000) $157,658 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 50,947 Value ($000) $48,185 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 142,606 Value ($000) $130,666 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 243,480 Value ($000) $215,850 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 225,087 Value ($000) $191,322 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 68,917 Value ($000) $50,491 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 49,684 Value ($000) $32,795 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 311,117 Value ($000) $175,769 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 313,997 Value ($000) $169,050 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 93,449 Value ($000) $46 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 361,733 Value ($000) $165 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 453,873 Value ($000) $214,351 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 144,847 Value ($000) $69,422 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 93,673 Value ($000) $53,942 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 26,879 Value ($000) $15,259 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 24,278 Value ($000) $10,909 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 5,183 Value ($000) $2,051 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 237,402 Value ($000) $83,679 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 292,453 Value ($000) $110,190 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 143,399 Value ($000) $50,907 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 173,590 Value ($000) $52,634 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 304,186 Value ($000) $86,733 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 158,566 Value ($000) $46,606 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 522,961 Value ($000) $150,670 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 10,308 Value ($000) $2,724 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 347,216 Value ($000) $84,075 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 244,043 Value ($000) $49,714 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 349,452 Value ($000) $82,079 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 1,552 Value ($000) $324 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 102,806 Value ($000) $19,372 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 409,166 Value ($000) $76,154 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 550,997 Value ($000) $90,523 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 20,430 Value ($000) $3,267 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 593,595 Value ($000) $99,540 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 1,248,770 Value ($000) $199,941 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 414,014 Value ($000) $63,141 Avg Close $136.95 Range $124.90 - $143.90

Q1 2016

Shares 93,739 Value ($000) $14,771 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 214,119 Value ($000) $34,580 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 6,502 Value ($000) $940 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 356,574 Value ($000) $48,159 Avg Close $120.23 Range $112.77 - $127.67

Q4 2014

Shares 701,798 Value ($000) $99,480 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 109,769 Value ($000) $13,756 Avg Close $97.13 Range $92.09 - $102.72

Q1 2014

Shares 185,776 Value ($000) $20,747 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 44,747 Value ($000) $5,326 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 189,634 Value ($000) $21,840 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 81,028 Value ($000) $8,959 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	291,896	$251,714	$905.73	$844.06 - $962.64
Q3 2025	332,111	$307,412	$956.70	$902.01 - $997.89
Q2 2025	159,260	$157,658	$990.72	$868.14 - $1064.10
Q1 2025	50,947	$48,185	$970.56	$877.95 - $1073.82
Q4 2024	142,606	$130,666	$922.64	$861.51 - $1003.02
Q3 2024	243,480	$215,850	$861.91	$787.84 - $917.81
Q2 2024	225,087	$191,322	$773.82	$690.64 - $867.04
Q1 2024	68,917	$50,491	$706.75	$633.49 - $779.59
Q4 2023	49,684	$32,795	$573.49	$521.47 - $661.25
Q3 2023	311,117	$175,769	$532.21	$505.45 - $552.31
Q2 2023	313,997	$169,050	$487.14	$459.09 - $519.84
Q1 2023	93,449	$46	$471.27	$429.88 - $509.61
Q4 2022	361,733	$165	$468.77	$430.19 - $520.75
Q3 2022	453,873	$214,351	$498.08	$444.08 - $541.06
Q2 2022	144,847	$69,422	$484.91	$388.78 - $584.62
Q1 2022	93,673	$53,942	$500.83	$447.15 - $559.84
Q4 2021	26,879	$15,259	$488.10	$415.17 - $544.86
Q3 2021	24,278	$10,909	$418.22	$374.22 - $447.84
Q2 2021	5,183	$2,051	$359.04	$333.36 - $380.48
Q1 2021	237,402	$83,679	$329.77	$291.05 - $361.01
Q4 2020	292,453	$110,190	$347.39	$324.71 - $367.18
Q3 2020	143,399	$50,907	$309.06	$276.17 - $334.67
Q2 2020	173,590	$52,634	$279.18	$257.36 - $295.59
Q1 2020	304,186	$86,733	$277.78	$248.54 - $298.00
Q4 2019	158,566	$46,606	$271.52	$256.90 - $280.77
Q3 2019	522,961	$150,670	$256.34	$238.19 - $280.38
Q2 2019	10,308	$2,724	$226.60	$212.14 - $244.81
Q1 2019	347,216	$84,075	$198.35	$180.94 - $220.09
Q4 2018	244,043	$49,714	$201.98	$171.58 - $217.57
Q3 2018	349,452	$82,079	$203.13	$185.65 - $221.43
Q2 2018	1,552	$324	$177.76	$162.55 - $191.42
Q1 2018	102,806	$19,372	$169.26	$157.50 - $179.09
Q4 2017	409,166	$76,154	$154.45	$137.67 - $175.03
Q3 2017	550,997	$90,523	$140.12	$133.57 - $147.68
Q2 2017	20,430	$3,267	$150.98	$139.41 - $162.71
Q1 2017	593,595	$99,540	$142.87	$134.91 - $152.51
Q4 2016	1,248,770	$199,941	$129.79	$120.95 - $140.39
Q3 2016	414,014	$63,141	$136.95	$124.90 - $143.90
Q1 2016	93,739	$14,771	$127.74	$119.17 - $135.67
Q4 2015	214,119	$34,580	$132.84	$119.34 - $142.82
Q3 2015	6,502	$940	$119.60	$98.22 - $123.53
Q2 2015	356,574	$48,159	$120.23	$112.77 - $127.67
Q4 2014	701,798	$99,480	$109.42	$98.12 - $118.34
Q3 2014	109,769	$13,756	$97.13	$92.09 - $102.72
Q1 2014	185,776	$20,747	$91.29	$87.26 - $95.07
Q4 2013	44,747	$5,326	$95.15	$87.55 - $100.50
Q3 2013	189,634	$21,840	$91.64	$87.25 - $95.29
Q2 2013	81,028	$8,959	$86.56	$81.59 - $91.78