COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2025

Shares 419,518 Value ($000) $361,767 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 424,814 Value ($000) $393,256 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 414,665 Value ($000) $410,493 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 416,592 Value ($000) $394,005 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 448,899 Value ($000) $411,312 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 382,584 Value ($000) $339,446 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 384,106 Value ($000) $326,333 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 373,747 Value ($000) $273,788 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 389,801 Value ($000) $257,468 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 385,297 Value ($000) $217,694 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 385,852 Value ($000) $207,869 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 370,896 Value ($000) $183,826 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 414,747 Value ($000) $189,242 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 359,791 Value ($000) $169,870 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 356,224 Value ($000) $170,753 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 352,826 Value ($000) $203,216 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 350,178 Value ($000) $198,845 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 337,989 Value ($000) $151,740 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 353,089 Value ($000) $139,802 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 357,685 Value ($000) $126,083 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 367,204 Value ($000) $138,408 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 357,690 Value ($000) $127,029 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 363,169 Value ($000) $110,090 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 349,421 Value ($000) $99,761 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 346,884 Value ($000) $101,976 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 330,549 Value ($000) $95,290 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 202,754 Value ($000) $53,568 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 185,244 Value ($000) $44,797 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 184,099 Value ($000) $37,461 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 173,437 Value ($000) $40,690 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 182,442 Value ($000) $38,126 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 179,901 Value ($000) $33,949 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 172,735 Value ($000) $32,169 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 180,188 Value ($000) $29,556 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 168,466 Value ($000) $26,953 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 145,308 Value ($000) $24,420 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 171,786 Value ($000) $27,502 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 168,797 Value ($000) $25,764 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 152,441 Value ($000) $23,954 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 167,753 Value ($000) $26,478 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 171,446 Value ($000) $27,682 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 159,829 Value ($000) $23,093 Avg Close $119.60 Range $98.22 - $123.53

Q1 2015

Shares 106,810 Value ($000) $16,181 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 145,655 Value ($000) $20,647 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 140,822 Value ($000) $17,648 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 43,423 Value ($000) $5,001 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 41,009 Value ($000) $4,565 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 37,513 Value ($000) $4,465 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 31,195 Value ($000) $3,593 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 30,798 Value ($000) $3,405 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	419,518	$361,767	$905.73	$844.06 - $962.64
Q3 2025	424,814	$393,256	$956.70	$902.01 - $997.89
Q2 2025	414,665	$410,493	$990.72	$868.14 - $1064.10
Q1 2025	416,592	$394,005	$970.56	$877.95 - $1073.82
Q4 2024	448,899	$411,312	$922.64	$861.51 - $1003.02
Q3 2024	382,584	$339,446	$861.91	$787.84 - $917.81
Q2 2024	384,106	$326,333	$773.82	$690.64 - $867.04
Q1 2024	373,747	$273,788	$706.75	$633.49 - $779.59
Q4 2023	389,801	$257,468	$573.49	$521.47 - $661.25
Q3 2023	385,297	$217,694	$532.21	$505.45 - $552.31
Q2 2023	385,852	$207,869	$487.14	$459.09 - $519.84
Q1 2023	370,896	$183,826	$471.27	$429.88 - $509.61
Q4 2022	414,747	$189,242	$468.77	$430.19 - $520.75
Q3 2022	359,791	$169,870	$498.08	$444.08 - $541.06
Q2 2022	356,224	$170,753	$484.91	$388.78 - $584.62
Q1 2022	352,826	$203,216	$500.83	$447.15 - $559.84
Q4 2021	350,178	$198,845	$488.10	$415.17 - $544.86
Q3 2021	337,989	$151,740	$418.22	$374.22 - $447.84
Q2 2021	353,089	$139,802	$359.04	$333.36 - $380.48
Q1 2021	357,685	$126,083	$329.77	$291.05 - $361.01
Q4 2020	367,204	$138,408	$347.39	$324.71 - $367.18
Q3 2020	357,690	$127,029	$309.06	$276.17 - $334.67
Q2 2020	363,169	$110,090	$279.18	$257.36 - $295.59
Q1 2020	349,421	$99,761	$277.78	$248.54 - $298.00
Q4 2019	346,884	$101,976	$271.52	$256.90 - $280.77
Q3 2019	330,549	$95,290	$256.34	$238.19 - $280.38
Q2 2019	202,754	$53,568	$226.60	$212.14 - $244.81
Q1 2019	185,244	$44,797	$198.35	$180.94 - $220.09
Q4 2018	184,099	$37,461	$201.98	$171.58 - $217.57
Q3 2018	173,437	$40,690	$203.13	$185.65 - $221.43
Q2 2018	182,442	$38,126	$177.76	$162.55 - $191.42
Q1 2018	179,901	$33,949	$169.26	$157.50 - $179.09
Q4 2017	172,735	$32,169	$154.45	$137.67 - $175.03
Q3 2017	180,188	$29,556	$140.12	$133.57 - $147.68
Q2 2017	168,466	$26,953	$150.98	$139.41 - $162.71
Q1 2017	145,308	$24,420	$142.87	$134.91 - $152.51
Q4 2016	171,786	$27,502	$129.79	$120.95 - $140.39
Q3 2016	168,797	$25,764	$136.95	$124.90 - $143.90
Q2 2016	152,441	$23,954	$128.04	$117.26 - $134.37
Q1 2016	167,753	$26,478	$127.74	$119.17 - $135.67
Q4 2015	171,446	$27,682	$132.84	$119.34 - $142.82
Q3 2015	159,829	$23,093	$119.60	$98.22 - $123.53
Q1 2015	106,810	$16,181	$120.91	$111.40 - $128.73
Q4 2014	145,655	$20,647	$109.42	$98.12 - $118.34
Q3 2014	140,822	$17,648	$97.13	$92.09 - $102.72
Q2 2014	43,423	$5,001	$91.81	$88.18 - $95.25
Q1 2014	41,009	$4,565	$91.29	$87.26 - $95.07
Q4 2013	37,513	$4,465	$95.15	$87.55 - $100.50
Q3 2013	31,195	$3,593	$91.64	$87.25 - $95.29
Q2 2013	30,798	$3,405	$86.56	$81.59 - $91.78