COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q4 2025

Shares 12,538 Value ($000) $10,812 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 12,538 Value ($000) $11,606 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 12,789 Value ($000) $12,660 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 12,339 Value ($000) $11,670 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 12,300 Value ($000) $11,270 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 12,419 Value ($000) $11,010 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 12,400 Value ($000) $10,540 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 12,169 Value ($000) $8,916 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 12,094 Value ($000) $7,983 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 11,710 Value ($000) $6,616 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 11,322 Value ($000) $6,096 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 10,825 Value ($000) $5,379 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 10,252 Value ($000) $4,680 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 10,842 Value ($000) $5,121 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 10,172 Value ($000) $4,875 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 10,166 Value ($000) $5,854 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 9,776 Value ($000) $5,550 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 8,596 Value ($000) $3,862 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 7,643 Value ($000) $3,024 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 7,256 Value ($000) $2,558 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 7,143 Value ($000) $2,691 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 8,025 Value ($000) $2,849 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 6,974 Value ($000) $2,114 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 6,516 Value ($000) $1,858 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 5,349 Value ($000) $1,572 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 4,593 Value ($000) $1,323 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 4,149 Value ($000) $1,096 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 4,052 Value ($000) $981 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 4,214 Value ($000) $858 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 4,001 Value ($000) $940 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 3,723 Value ($000) $778 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 3,023 Value ($000) $570 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 2,355 Value ($000) $438 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 1,446 Value ($000) $238 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 1,287 Value ($000) $206 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 1,466 Value ($000) $246 Avg Close $142.87 Range $134.91 - $152.51

Q3 2016

Shares 1,295 Value ($000) $197 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 1,094 Value ($000) $172 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 603 Value ($000) $95 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 843 Value ($000) $136 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 674 Value ($000) $97 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 213 Value ($000) $29 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 133 Value ($000) $20 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 80 Value ($000) $11 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 40 Value ($000) $5 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

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

Q1 2014

Shares 43 Value ($000) $5 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 746 Value ($000) $89 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 728 Value ($000) $84 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 728 Value ($000) $80 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,538	$10,812	$905.73	$844.06 - $962.64
Q3 2025	12,538	$11,606	$956.70	$902.01 - $997.89
Q2 2025	12,789	$12,660	$990.72	$868.14 - $1064.10
Q1 2025	12,339	$11,670	$970.56	$877.95 - $1073.82
Q4 2024	12,300	$11,270	$922.64	$861.51 - $1003.02
Q3 2024	12,419	$11,010	$861.91	$787.84 - $917.81
Q2 2024	12,400	$10,540	$773.82	$690.64 - $867.04
Q1 2024	12,169	$8,916	$706.75	$633.49 - $779.59
Q4 2023	12,094	$7,983	$573.49	$521.47 - $661.25
Q3 2023	11,710	$6,616	$532.21	$505.45 - $552.31
Q2 2023	11,322	$6,096	$487.14	$459.09 - $519.84
Q1 2023	10,825	$5,379	$471.27	$429.88 - $509.61
Q4 2022	10,252	$4,680	$468.77	$430.19 - $520.75
Q3 2022	10,842	$5,121	$498.08	$444.08 - $541.06
Q2 2022	10,172	$4,875	$484.91	$388.78 - $584.62
Q1 2022	10,166	$5,854	$500.83	$447.15 - $559.84
Q4 2021	9,776	$5,550	$488.10	$415.17 - $544.86
Q3 2021	8,596	$3,862	$418.22	$374.22 - $447.84
Q2 2021	7,643	$3,024	$359.04	$333.36 - $380.48
Q1 2021	7,256	$2,558	$329.77	$291.05 - $361.01
Q4 2020	7,143	$2,691	$347.39	$324.71 - $367.18
Q3 2020	8,025	$2,849	$309.06	$276.17 - $334.67
Q2 2020	6,974	$2,114	$279.18	$257.36 - $295.59
Q1 2020	6,516	$1,858	$277.78	$248.54 - $298.00
Q4 2019	5,349	$1,572	$271.52	$256.90 - $280.77
Q3 2019	4,593	$1,323	$256.34	$238.19 - $280.38
Q2 2019	4,149	$1,096	$226.60	$212.14 - $244.81
Q1 2019	4,052	$981	$198.35	$180.94 - $220.09
Q4 2018	4,214	$858	$201.98	$171.58 - $217.57
Q3 2018	4,001	$940	$203.13	$185.65 - $221.43
Q2 2018	3,723	$778	$177.76	$162.55 - $191.42
Q1 2018	3,023	$570	$169.26	$157.50 - $179.09
Q4 2017	2,355	$438	$154.45	$137.67 - $175.03
Q3 2017	1,446	$238	$140.12	$133.57 - $147.68
Q2 2017	1,287	$206	$150.98	$139.41 - $162.71
Q1 2017	1,466	$246	$142.87	$134.91 - $152.51
Q3 2016	1,295	$197	$136.95	$124.90 - $143.90
Q2 2016	1,094	$172	$128.04	$117.26 - $134.37
Q1 2016	603	$95	$127.74	$119.17 - $135.67
Q4 2015	843	$136	$132.84	$119.34 - $142.82
Q3 2015	674	$97	$119.60	$98.22 - $123.53
Q2 2015	213	$29	$120.23	$112.77 - $127.67
Q1 2015	133	$20	$120.91	$111.40 - $128.73
Q4 2014	80	$11	$109.42	$98.12 - $118.34
Q3 2014	40	$5	$97.13	$92.09 - $102.72
Q2 2014	43	$5	$91.81	$88.18 - $95.25
Q1 2014	43	$5	$91.29	$87.26 - $95.07
Q4 2013	746	$89	$95.15	$87.55 - $100.50
Q3 2013	728	$84	$91.64	$87.25 - $95.29
Q2 2013	728	$80	$86.56	$81.59 - $91.78