COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

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

Q4 2025

Shares 52,200 Value ($000) $45,014 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 55,600 Value ($000) $51,465 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 55,800 Value ($000) $55,239 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 56,300 Value ($000) $53,247 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 56,200 Value ($000) $51,494 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 58,800 Value ($000) $52,127 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 60,300 Value ($000) $51,254 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 60,600 Value ($000) $44,397 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 62,000 Value ($000) $40,925 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 62,600 Value ($000) $35,366 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 55,100 Value ($000) $29,665 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 50,900 Value ($000) $25,291 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 50,600 Value ($000) $23 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 52,100 Value ($000) $24,605 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 51,800 Value ($000) $26,947 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 51,700 Value ($000) $31,203 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 51,200 Value ($000) $29,066 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 50,400 Value ($000) $22,647 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 50,500 Value ($000) $19,981 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 50,300 Value ($000) $17,730 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 46,700 Value ($000) $17,596 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 22,400 Value ($000) $7,952 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 19,000 Value ($000) $5,761 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 18,800 Value ($000) $5,360 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 21,000 Value ($000) $6,172 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 21,200 Value ($000) $6,108 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 22,100 Value ($000) $6,176 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 23,300 Value ($000) $5,642 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 23,000 Value ($000) $4,685 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 25,700 Value ($000) $6,036 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 25,800 Value ($000) $5,392 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 26,800 Value ($000) $5,050 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 26,500 Value ($000) $4,932 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 27,400 Value ($000) $4,502 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 27,200 Value ($000) $4,350 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 27,000 Value ($000) $4,528 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 27,500 Value ($000) $4,403 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 27,900 Value ($000) $4,255 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 28,700 Value ($000) $4,507 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 29,400 Value ($000) $4,633 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 30,600 Value ($000) $4,942 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 32,100 Value ($000) $4,641 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 32,000 Value ($000) $4,322 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 31,700 Value ($000) $4,802 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 32,900 Value ($000) $4,664 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 33,600 Value ($000) $4,211 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 34,400 Value ($000) $3,962 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 34,900 Value ($000) $3,898 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 35,200 Value ($000) $4,190 Avg Close $95.15 Range $87.55 - $100.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,200	$45,014	$905.73	$844.06 - $962.64
Q3 2025	55,600	$51,465	$956.70	$902.01 - $997.89
Q2 2025	55,800	$55,239	$990.72	$868.14 - $1064.10
Q1 2025	56,300	$53,247	$970.56	$877.95 - $1073.82
Q4 2024	56,200	$51,494	$922.64	$861.51 - $1003.02
Q3 2024	58,800	$52,127	$861.91	$787.84 - $917.81
Q2 2024	60,300	$51,254	$773.82	$690.64 - $867.04
Q1 2024	60,600	$44,397	$706.75	$633.49 - $779.59
Q4 2023	62,000	$40,925	$573.49	$521.47 - $661.25
Q3 2023	62,600	$35,366	$532.21	$505.45 - $552.31
Q2 2023	55,100	$29,665	$487.14	$459.09 - $519.84
Q1 2023	50,900	$25,291	$471.27	$429.88 - $509.61
Q4 2022	50,600	$23	$468.77	$430.19 - $520.75
Q3 2022	52,100	$24,605	$498.08	$444.08 - $541.06
Q2 2022	51,800	$26,947	$484.91	$388.78 - $584.62
Q1 2022	51,700	$31,203	$500.83	$447.15 - $559.84
Q4 2021	51,200	$29,066	$488.10	$415.17 - $544.86
Q3 2021	50,400	$22,647	$418.22	$374.22 - $447.84
Q2 2021	50,500	$19,981	$359.04	$333.36 - $380.48
Q1 2021	50,300	$17,730	$329.77	$291.05 - $361.01
Q4 2020	46,700	$17,596	$347.39	$324.71 - $367.18
Q3 2020	22,400	$7,952	$309.06	$276.17 - $334.67
Q2 2020	19,000	$5,761	$279.18	$257.36 - $295.59
Q1 2020	18,800	$5,360	$277.78	$248.54 - $298.00
Q4 2019	21,000	$6,172	$271.52	$256.90 - $280.77
Q3 2019	21,200	$6,108	$256.34	$238.19 - $280.38
Q2 2019	22,100	$6,176	$226.60	$212.14 - $244.81
Q1 2019	23,300	$5,642	$198.35	$180.94 - $220.09
Q4 2018	23,000	$4,685	$201.98	$171.58 - $217.57
Q3 2018	25,700	$6,036	$203.13	$185.65 - $221.43
Q2 2018	25,800	$5,392	$177.76	$162.55 - $191.42
Q1 2018	26,800	$5,050	$169.26	$157.50 - $179.09
Q4 2017	26,500	$4,932	$154.45	$137.67 - $175.03
Q3 2017	27,400	$4,502	$140.12	$133.57 - $147.68
Q2 2017	27,200	$4,350	$150.98	$139.41 - $162.71
Q1 2017	27,000	$4,528	$142.87	$134.91 - $152.51
Q4 2016	27,500	$4,403	$129.79	$120.95 - $140.39
Q3 2016	27,900	$4,255	$136.95	$124.90 - $143.90
Q2 2016	28,700	$4,507	$128.04	$117.26 - $134.37
Q1 2016	29,400	$4,633	$127.74	$119.17 - $135.67
Q4 2015	30,600	$4,942	$132.84	$119.34 - $142.82
Q3 2015	32,100	$4,641	$119.60	$98.22 - $123.53
Q2 2015	32,000	$4,322	$120.23	$112.77 - $127.67
Q1 2015	31,700	$4,802	$120.91	$111.40 - $128.73
Q4 2014	32,900	$4,664	$109.42	$98.12 - $118.34
Q3 2014	33,600	$4,211	$97.13	$92.09 - $102.72
Q2 2014	34,400	$3,962	$91.81	$88.18 - $95.25
Q1 2014	34,900	$3,898	$91.29	$87.26 - $95.07
Q4 2013	35,200	$4,190	$95.15	$87.55 - $100.50