WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

CHILTON INVESTMENT CO INC.'s Holding History (CIK: 0001332632)

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

Q4 2025

Shares 314,334 Value ($000) $69,062 Avg Close $212.55 Range $193.36 - $223.00

Q3 2025

Shares 379,398 Value ($000) $83,782 Avg Close $223.68 Range $212.89 - $238.57

Q2 2025

Shares 197,399 Value ($000) $45,169 Avg Close $229.63 Range $211.15 - $239.91

Q1 2025

Shares 27,864 Value ($000) $6,451 Avg Close $218.39 Range $196.76 - $232.35

Q4 2024

Shares 29,062 Value ($000) $5,864 Avg Close $211.11 Range $197.91 - $226.25

Q3 2024

Shares 28,355 Value ($000) $5,886 Avg Close $204.28 Range $192.36 - $220.16

Q2 2024

Shares 28,186 Value ($000) $6,013 Avg Close $202.83 Range $194.60 - $209.79

Q1 2024

Shares 28,131 Value ($000) $5,996 Avg Close $191.03 Range $171.63 - $209.15

Q4 2023

Shares 28,263 Value ($000) $5,062 Avg Close $162.45 Range $144.83 - $174.66

Q3 2023

Shares 29,918 Value ($000) $4,561 Avg Close $156.02 Range $147.15 - $166.80

Q2 2023

Shares 26,210 Value ($000) $4,545 Avg Close $158.75 Range $151.41 - $167.29

Q1 2023

Shares 25,257 Value ($000) $4,121 Avg Close $146.36 Range $141.55 - $156.71

Q4 2022

Shares 7,032 Value ($000) $1,103 Avg Close $153.18 Range $143.77 - $162.92

Q1 2021

Shares 2,374 Value ($000) $306 Avg Close $108.17 Range $100.85 - $122.01

Q4 2020

Shares 2,374 Value ($000) $280 Avg Close $107.44 Range $97.62 - $115.52

Q3 2020

Shares 2,374 Value ($000) $269 Avg Close $101.34 Range $92.43 - $109.41

Q2 2020

Shares 2,374 Value ($000) $251 Avg Close $92.14 Range $79.17 - $103.99

Q1 2020

Shares 2,374 Value ($000) $220 Avg Close $104.16 Range $77.75 - $114.99

Q4 2019

Shares 4,414 Value ($000) $503 Avg Close $102.09 Range $97.30 - $106.81

Q3 2019

Shares 135,511 Value ($000) $15,584 Avg Close $105.11 Range $100.31 - $109.94

Q2 2019

Shares 91,742 Value ($000) $10,584 Avg Close $97.23 Range $87.30 - $105.49

Q1 2019

Shares 3,711 Value ($000) $386 Avg Close $87.01 Range $77.74 - $93.07

Q4 2018

Shares 3,711 Value ($000) $330 Avg Close $79.68 Range $73.72 - $85.02

Q3 2018

Shares 3,711 Value ($000) $335 Avg Close $78.27 Range $71.29 - $82.25

Q1 2018

Shares 346,996 Value ($000) $29,189 Avg Close $74.90 Range $68.33 - $78.22

Q4 2017

Shares 18,786 Value ($000) $1,621 Avg Close $70.72 Range $65.79 - $75.74

Q3 2017

Shares 3,933 Value ($000) $308 Avg Close $65.63 Range $63.11 - $68.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	314,334	$69,062	$212.55	$193.36 - $223.00
Q3 2025	379,398	$83,782	$223.68	$212.89 - $238.57
Q2 2025	197,399	$45,169	$229.63	$211.15 - $239.91
Q1 2025	27,864	$6,451	$218.39	$196.76 - $232.35
Q4 2024	29,062	$5,864	$211.11	$197.91 - $226.25
Q3 2024	28,355	$5,886	$204.28	$192.36 - $220.16
Q2 2024	28,186	$6,013	$202.83	$194.60 - $209.79
Q1 2024	28,131	$5,996	$191.03	$171.63 - $209.15
Q4 2023	28,263	$5,062	$162.45	$144.83 - $174.66
Q3 2023	29,918	$4,561	$156.02	$147.15 - $166.80
Q2 2023	26,210	$4,545	$158.75	$151.41 - $167.29
Q1 2023	25,257	$4,121	$146.36	$141.55 - $156.71
Q4 2022	7,032	$1,103	$153.18	$143.77 - $162.92
Q1 2021	2,374	$306	$108.17	$100.85 - $122.01
Q4 2020	2,374	$280	$107.44	$97.62 - $115.52
Q3 2020	2,374	$269	$101.34	$92.43 - $109.41
Q2 2020	2,374	$251	$92.14	$79.17 - $103.99
Q1 2020	2,374	$220	$104.16	$77.75 - $114.99
Q4 2019	4,414	$503	$102.09	$97.30 - $106.81
Q3 2019	135,511	$15,584	$105.11	$100.31 - $109.94
Q2 2019	91,742	$10,584	$97.23	$87.30 - $105.49
Q1 2019	3,711	$386	$87.01	$77.74 - $93.07
Q4 2018	3,711	$330	$79.68	$73.72 - $85.02
Q3 2018	3,711	$335	$78.27	$71.29 - $82.25
Q1 2018	346,996	$29,189	$74.90	$68.33 - $78.22
Q4 2017	18,786	$1,621	$70.72	$65.79 - $75.74
Q3 2017	3,933	$308	$65.63	$63.11 - $68.35