COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q4 2025

Shares 1,066,337 Value ($000) $919,545 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 1,082,774 Value ($000) $1,002,248 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 1,072,379 Value ($000) $1,061,590 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 975,377 Value ($000) $922,492 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 913,745 Value ($000) $837,237 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 818,807 Value ($000) $725,888 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 761,437 Value ($000) $647,214 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 700,709 Value ($000) $513,360 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 652,733 Value ($000) $430,856 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 623,560 Value ($000) $352,287 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 591,511 Value ($000) $318,458 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 562,137 Value ($000) $279,309 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 533,984 Value ($000) $243,763 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 528,966 Value ($000) $249,815 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 482,138 Value ($000) $231,079 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 465,395 Value ($000) $267,998 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 416,373 Value ($000) $236,375 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 395,669 Value ($000) $177,794 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 377,867 Value ($000) $149,510 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 361,539 Value ($000) $127,435 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 388,191 Value ($000) $146,263 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 348,064 Value ($000) $123,563 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 308,418 Value ($000) $93,515 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 311,130 Value ($000) $88,713 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 263,326 Value ($000) $77,395 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 252,265 Value ($000) $72,680 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 242,701 Value ($000) $64,135 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 235,225 Value ($000) $56,959 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 225,813 Value ($000) $46,000 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 220,866 Value ($000) $51,877 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 213,351 Value ($000) $44,586 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 210,863 Value ($000) $39,733 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 203,844 Value ($000) $37,939 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 169,327 Value ($000) $27,819 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 159,528 Value ($000) $25,513 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 19,235 Value ($000) $3,207 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 22,077 Value ($000) $3,526 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 29,656 Value ($000) $4,464 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 45,331 Value ($000) $7,073 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 178,359 Value ($000) $27,823 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 210,042 Value ($000) $33,594 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 129,794 Value ($000) $19,217 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 122,071 Value ($000) $16,586 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 126,183 Value ($000) $18,958 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 120,172 Value ($000) $17,035 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 118,544 Value ($000) $14,790 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 98,631 Value ($000) $11,358 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 96,201 Value ($000) $10,744 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 87,911 Value ($000) $10,463 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 75,620 Value ($000) $8,792 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 81,220 Value ($000) $8,981 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,066,337	$919,545	$905.73	$844.06 - $962.64
Q3 2025	1,082,774	$1,002,248	$956.70	$902.01 - $997.89
Q2 2025	1,072,379	$1,061,590	$990.72	$868.14 - $1064.10
Q1 2025	975,377	$922,492	$970.56	$877.95 - $1073.82
Q4 2024	913,745	$837,237	$922.64	$861.51 - $1003.02
Q3 2024	818,807	$725,888	$861.91	$787.84 - $917.81
Q2 2024	761,437	$647,214	$773.82	$690.64 - $867.04
Q1 2024	700,709	$513,360	$706.75	$633.49 - $779.59
Q4 2023	652,733	$430,856	$573.49	$521.47 - $661.25
Q3 2023	623,560	$352,287	$532.21	$505.45 - $552.31
Q2 2023	591,511	$318,458	$487.14	$459.09 - $519.84
Q1 2023	562,137	$279,309	$471.27	$429.88 - $509.61
Q4 2022	533,984	$243,763	$468.77	$430.19 - $520.75
Q3 2022	528,966	$249,815	$498.08	$444.08 - $541.06
Q2 2022	482,138	$231,079	$484.91	$388.78 - $584.62
Q1 2022	465,395	$267,998	$500.83	$447.15 - $559.84
Q4 2021	416,373	$236,375	$488.10	$415.17 - $544.86
Q3 2021	395,669	$177,794	$418.22	$374.22 - $447.84
Q2 2021	377,867	$149,510	$359.04	$333.36 - $380.48
Q1 2021	361,539	$127,435	$329.77	$291.05 - $361.01
Q4 2020	388,191	$146,263	$347.39	$324.71 - $367.18
Q3 2020	348,064	$123,563	$309.06	$276.17 - $334.67
Q2 2020	308,418	$93,515	$279.18	$257.36 - $295.59
Q1 2020	311,130	$88,713	$277.78	$248.54 - $298.00
Q4 2019	263,326	$77,395	$271.52	$256.90 - $280.77
Q3 2019	252,265	$72,680	$256.34	$238.19 - $280.38
Q2 2019	242,701	$64,135	$226.60	$212.14 - $244.81
Q1 2019	235,225	$56,959	$198.35	$180.94 - $220.09
Q4 2018	225,813	$46,000	$201.98	$171.58 - $217.57
Q3 2018	220,866	$51,877	$203.13	$185.65 - $221.43
Q2 2018	213,351	$44,586	$177.76	$162.55 - $191.42
Q1 2018	210,863	$39,733	$169.26	$157.50 - $179.09
Q4 2017	203,844	$37,939	$154.45	$137.67 - $175.03
Q3 2017	169,327	$27,819	$140.12	$133.57 - $147.68
Q2 2017	159,528	$25,513	$150.98	$139.41 - $162.71
Q1 2017	19,235	$3,207	$142.87	$134.91 - $152.51
Q4 2016	22,077	$3,526	$129.79	$120.95 - $140.39
Q3 2016	29,656	$4,464	$136.95	$124.90 - $143.90
Q2 2016	45,331	$7,073	$128.04	$117.26 - $134.37
Q1 2016	178,359	$27,823	$127.74	$119.17 - $135.67
Q4 2015	210,042	$33,594	$132.84	$119.34 - $142.82
Q3 2015	129,794	$19,217	$119.60	$98.22 - $123.53
Q2 2015	122,071	$16,586	$120.23	$112.77 - $127.67
Q1 2015	126,183	$18,958	$120.91	$111.40 - $128.73
Q4 2014	120,172	$17,035	$109.42	$98.12 - $118.34
Q3 2014	118,544	$14,790	$97.13	$92.09 - $102.72
Q2 2014	98,631	$11,358	$91.81	$88.18 - $95.25
Q1 2014	96,201	$10,744	$91.29	$87.26 - $95.07
Q4 2013	87,911	$10,463	$95.15	$87.55 - $100.50
Q3 2013	75,620	$8,792	$91.64	$87.25 - $95.29
Q2 2013	81,220	$8,981	$86.56	$81.59 - $91.78