WASTE CONNECTIONS INC

Ticker: WCN CUSIP: 94106B101 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 102,877 Value ($000) $18,361 Avg Close $172.81 Range $163.27 - $179.74

Q3 2025

Shares 104,622 Value ($000) $18,393 Avg Close $181.87 Range $170.64 - $191.59

Q2 2025

Shares 105,791 Value ($000) $19,753 Avg Close $192.18 Range $180.53 - $201.00

Q1 2025

Shares 108,522 Value ($000) $21,182 Avg Close $184.28 Range $168.52 - $195.00

Q4 2024

Shares 103,585 Value ($000) $17,741 Avg Close $180.68 Range $168.78 - $193.87

Q3 2024

Shares 105,039 Value ($000) $18,783 Avg Close $179.61 Range $171.38 - $186.29

Q2 2024

Shares 103,078 Value ($000) $18,076 Avg Close $165.63 Range $159.01 - $175.78

Q1 2024

Shares 106,876 Value ($000) $18,384 Avg Close $158.95 Range $143.66 - $171.30

Q4 2023

Shares 116,047 Value ($000) $17,270 Avg Close $135.64 Range $124.38 - $148.14

Q3 2023

Shares 114,756 Value ($000) $15,412 Avg Close $137.83 Range $132.25 - $143.59

Q2 2023

Shares 114,390 Value ($000) $16,350 Avg Close $137.25 Range $130.06 - $143.23

Q1 2023

Shares 112,108 Value ($000) $15,591 Avg Close $130.65 Range $123.42 - $138.09

Q4 2022

Shares 110,330 Value ($000) $14,726 Avg Close $133.29 Range $121.62 - $143.32

Q3 2022

Shares 113,848 Value ($000) $15,384 Avg Close $133.39 Range $118.46 - $145.09

Q2 2022

Shares 118,407 Value ($000) $14,677 Avg Close $126.61 Range $110.94 - $142.07

Q1 2022

Shares 127,841 Value ($000) $17,859 Avg Close $124.86 Range $112.72 - $137.78

Q4 2021

Shares 137,287 Value ($000) $18,692 Avg Close $129.36 Range $120.12 - $135.19

Q3 2021

Shares 141,277 Value ($000) $17,791 Avg Close $122.85 Range $114.53 - $129.77

Q2 2021

Shares 143,806 Value ($000) $17,174 Avg Close $115.43 Range $104.55 - $121.08

Q1 2021

Shares 145,259 Value ($000) $15,685 Avg Close $98.29 Range $93.82 - $105.00

Q4 2020

Shares 150,860 Value ($000) $15,313 Avg Close $99.79 Range $94.52 - $107.37

Q3 2020

Shares 164,571 Value ($000) $17,083 Avg Close $96.45 Range $87.86 - $102.18

Q2 2020

Shares 165,790 Value ($000) $15,550 Avg Close $85.80 Range $70.45 - $94.76

Q1 2020

Shares 173,234 Value ($000) $13,425 Avg Close $90.25 Range $68.12 - $100.91

Q4 2019

Shares 171,412 Value ($000) $15,562 Avg Close $87.05 Range $84.67 - $90.48

Q3 2019

Shares 171,443 Value ($000) $15,773 Avg Close $88.46 Range $84.08 - $93.61

Q2 2019

Shares 154,952 Value ($000) $14,811 Avg Close $88.03 Range $81.55 - $91.90

Q1 2019

Shares 141,845 Value ($000) $12,568 Avg Close $78.56 Range $69.59 - $85.10

Q4 2018

Shares 60,256 Value ($000) $4,458 Avg Close $72.43 Range $66.93 - $76.54

Q3 2018

Shares 54,129 Value ($000) $4,306 Avg Close $74.62 Range $70.27 - $77.32

Q2 2018

Shares 50,194 Value ($000) $3,769 Avg Close $70.99 Range $67.32 - $74.59

Q1 2018

Shares 49,948 Value ($000) $3,584 Avg Close $67.40 Range $61.60 - $70.76

Q4 2017

Shares 416,038 Value ($000) $29,512 Avg Close $66.07 Range $64.44 - $70.11

Q3 2017

Shares 417,171 Value ($000) $29,186 Avg Close $62.37 Range $59.55 - $66.82

Q2 2017

Shares 28,754 Value ($000) $1,847 Avg Close $58.56 Range $54.86 - $63.25

Q1 2017

Shares 16,751 Value ($000) $1,474 Avg Close $52.36 Range $49.07 - $55.54

Q4 2016

Shares 294,003 Value ($000) $23,109 Avg Close $47.42 Range $44.80 - $50.04

Q3 2016

Shares 14,290 Value ($000) $1,070 Avg Close $47.22 Range $44.46 - $49.80

Q2 2016

Shares 8,672 Value ($000) $625 Avg Close $42.53 Range $37.28 - $46.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	102,877	$18,361	$172.81	$163.27 - $179.74
Q3 2025	104,622	$18,393	$181.87	$170.64 - $191.59
Q2 2025	105,791	$19,753	$192.18	$180.53 - $201.00
Q1 2025	108,522	$21,182	$184.28	$168.52 - $195.00
Q4 2024	103,585	$17,741	$180.68	$168.78 - $193.87
Q3 2024	105,039	$18,783	$179.61	$171.38 - $186.29
Q2 2024	103,078	$18,076	$165.63	$159.01 - $175.78
Q1 2024	106,876	$18,384	$158.95	$143.66 - $171.30
Q4 2023	116,047	$17,270	$135.64	$124.38 - $148.14
Q3 2023	114,756	$15,412	$137.83	$132.25 - $143.59
Q2 2023	114,390	$16,350	$137.25	$130.06 - $143.23
Q1 2023	112,108	$15,591	$130.65	$123.42 - $138.09
Q4 2022	110,330	$14,726	$133.29	$121.62 - $143.32
Q3 2022	113,848	$15,384	$133.39	$118.46 - $145.09
Q2 2022	118,407	$14,677	$126.61	$110.94 - $142.07
Q1 2022	127,841	$17,859	$124.86	$112.72 - $137.78
Q4 2021	137,287	$18,692	$129.36	$120.12 - $135.19
Q3 2021	141,277	$17,791	$122.85	$114.53 - $129.77
Q2 2021	143,806	$17,174	$115.43	$104.55 - $121.08
Q1 2021	145,259	$15,685	$98.29	$93.82 - $105.00
Q4 2020	150,860	$15,313	$99.79	$94.52 - $107.37
Q3 2020	164,571	$17,083	$96.45	$87.86 - $102.18
Q2 2020	165,790	$15,550	$85.80	$70.45 - $94.76
Q1 2020	173,234	$13,425	$90.25	$68.12 - $100.91
Q4 2019	171,412	$15,562	$87.05	$84.67 - $90.48
Q3 2019	171,443	$15,773	$88.46	$84.08 - $93.61
Q2 2019	154,952	$14,811	$88.03	$81.55 - $91.90
Q1 2019	141,845	$12,568	$78.56	$69.59 - $85.10
Q4 2018	60,256	$4,458	$72.43	$66.93 - $76.54
Q3 2018	54,129	$4,306	$74.62	$70.27 - $77.32
Q2 2018	50,194	$3,769	$70.99	$67.32 - $74.59
Q1 2018	49,948	$3,584	$67.40	$61.60 - $70.76
Q4 2017	416,038	$29,512	$66.07	$64.44 - $70.11
Q3 2017	417,171	$29,186	$62.37	$59.55 - $66.82
Q2 2017	28,754	$1,847	$58.56	$54.86 - $63.25
Q1 2017	16,751	$1,474	$52.36	$49.07 - $55.54
Q4 2016	294,003	$23,109	$47.42	$44.80 - $50.04
Q3 2016	14,290	$1,070	$47.22	$44.46 - $49.80
Q2 2016	8,672	$625	$42.53	$37.28 - $46.28