WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

GUYASUTA INVESTMENT ADVISORS INC's Holding History (CIK: 0000928568)

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

Q4 2025

Shares 15,000 Value ($000) $3,296 Avg Close $212.55 Range $193.36 - $223.00

Q3 2025

Shares 15,000 Value ($000) $3,312 Avg Close $223.68 Range $212.89 - $238.57

Q2 2025

Shares 15,065 Value ($000) $3,447 Avg Close $229.63 Range $211.15 - $239.91

Q1 2025

Shares 15,065 Value ($000) $3,488 Avg Close $218.39 Range $196.76 - $232.35

Q4 2024

Shares 16,597 Value ($000) $3,349 Avg Close $211.11 Range $197.91 - $226.25

Q3 2024

Shares 13,597 Value ($000) $2,823 Avg Close $204.28 Range $192.36 - $220.16

Q2 2024

Shares 15,106 Value ($000) $2,705 Avg Close $202.83 Range $194.60 - $209.79

Q1 2024

Shares 15,106 Value ($000) $2,705 Avg Close $191.03 Range $171.63 - $209.15

Q4 2023

Shares 15,106 Value ($000) $2,705 Avg Close $162.45 Range $144.83 - $174.66

Q3 2023

Shares 15,261 Value ($000) $2,326 Avg Close $156.02 Range $147.15 - $166.80

Q2 2023

Shares 15,641 Value ($000) $2,712 Avg Close $158.75 Range $151.41 - $167.29

Q1 2023

Shares 18,371 Value ($000) $2,998 Avg Close $146.36 Range $141.55 - $156.71

Q4 2022

Shares 18,371 Value ($000) $2,882 Avg Close $153.18 Range $143.77 - $162.92

Q3 2022

Shares 18,980 Value ($000) $3,041 Avg Close $156.51 Range $140.85 - $166.68

Q2 2022

Shares 19,195 Value ($000) $2,936 Avg Close $147.93 Range $131.55 - $160.53

Q1 2022

Shares 19,200 Value ($000) $3,043 Avg Close $142.52 Range $130.17 - $156.52

Q4 2021

Shares 19,200 Value ($000) $3,204 Avg Close $150.67 Range $138.08 - $157.44

Q3 2021

Shares 19,165 Value ($000) $2,862 Avg Close $139.71 Range $131.15 - $146.70

Q2 2021

Shares 19,165 Value ($000) $2,685 Avg Close $128.55 Range $118.82 - $134.24

Q1 2021

Shares 19,035 Value ($000) $2,456 Avg Close $108.17 Range $100.85 - $122.01

Q4 2020

Shares 19,035 Value ($000) $2,245 Avg Close $107.44 Range $97.62 - $115.52

Q3 2020

Shares 18,586 Value ($000) $2,103 Avg Close $101.34 Range $92.43 - $109.41

Q2 2020

Shares 18,121 Value ($000) $1,919 Avg Close $92.14 Range $79.17 - $103.99

Q1 2020

Shares 17,861 Value ($000) $1,653 Avg Close $104.16 Range $77.75 - $114.99

Q4 2019

Shares 17,755 Value ($000) $2,023 Avg Close $102.09 Range $97.30 - $106.81

Q3 2019

Shares 18,005 Value ($000) $2,071 Avg Close $105.11 Range $100.31 - $109.94

Q2 2019

Shares 18,005 Value ($000) $2,077 Avg Close $97.23 Range $87.30 - $105.49

Q1 2019

Shares 18,005 Value ($000) $1,871 Avg Close $87.01 Range $77.74 - $93.07

Q4 2018

Shares 17,834 Value ($000) $1,587 Avg Close $79.68 Range $73.72 - $85.02

Q3 2018

Shares 16,334 Value ($000) $1,476 Avg Close $78.27 Range $71.29 - $82.25

Q2 2018

Shares 16,334 Value ($000) $1,329 Avg Close $72.68 Range $70.48 - $75.67

Q1 2018

Shares 16,334 Value ($000) $1,374 Avg Close $74.90 Range $68.33 - $78.22

Q4 2017

Shares 16,305 Value ($000) $1,407 Avg Close $70.72 Range $65.79 - $75.74

Q3 2017

Shares 16,705 Value ($000) $1,308 Avg Close $65.63 Range $63.11 - $68.35

Q2 2017

Shares 16,830 Value ($000) $1,234 Avg Close $62.53 Range $60.09 - $64.27

Q1 2017

Shares 17,085 Value ($000) $1,246 Avg Close $60.93 Range $58.81 - $63.36

Q4 2016

Shares 17,103 Value ($000) $1,213 Avg Close $56.80 Range $51.76 - $61.18

Q3 2016

Shares 17,083 Value ($000) $1,089 Avg Close $55.15 Range $52.89 - $59.36

Q2 2016

Shares 17,052 Value ($000) $1,130 Avg Close $50.66 Range $46.88 - $55.80

Q1 2016

Shares 17,002 Value ($000) $1,003 Avg Close $45.95 Range $41.82 - $50.17

Q4 2015

Shares 16,832 Value ($000) $898 Avg Close $43.91 Range $40.80 - $45.58

Q3 2015

Shares 17,061 Value ($000) $849 Avg Close $40.84 Range $37.52 - $43.41

Q2 2015

Shares 16,826 Value ($000) $779 Avg Close $40.91 Range $37.89 - $45.40

Q1 2015

Shares 15,026 Value ($000) $814 Avg Close $42.98 Range $40.84 - $44.90

Q4 2014

Shares 14,391 Value ($000) $738 Avg Close $39.05 Range $36.39 - $41.88

Q3 2014

Shares 14,546 Value ($000) $691 Avg Close $36.44 Range $34.51 - $38.15

Q2 2014

Shares 12,599 Value ($000) $563 Avg Close $34.32 Range $32.29 - $35.62

Q1 2014

Shares 11,039 Value ($000) $464 Avg Close $32.76 Range $31.54 - $34.93

Q4 2013

Shares 10,519 Value ($000) $472 Avg Close $33.88 Range $31.16 - $35.88

Q3 2013

Shares 10,519 Value ($000) $433 Avg Close $32.03 Range $30.58 - $33.41

Q2 2013

Shares 8,794 Value ($000) $354 Avg Close $30.75 Range $28.85 - $32.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,000	$3,296	$212.55	$193.36 - $223.00
Q3 2025	15,000	$3,312	$223.68	$212.89 - $238.57
Q2 2025	15,065	$3,447	$229.63	$211.15 - $239.91
Q1 2025	15,065	$3,488	$218.39	$196.76 - $232.35
Q4 2024	16,597	$3,349	$211.11	$197.91 - $226.25
Q3 2024	13,597	$2,823	$204.28	$192.36 - $220.16
Q2 2024	15,106	$2,705	$202.83	$194.60 - $209.79
Q1 2024	15,106	$2,705	$191.03	$171.63 - $209.15
Q4 2023	15,106	$2,705	$162.45	$144.83 - $174.66
Q3 2023	15,261	$2,326	$156.02	$147.15 - $166.80
Q2 2023	15,641	$2,712	$158.75	$151.41 - $167.29
Q1 2023	18,371	$2,998	$146.36	$141.55 - $156.71
Q4 2022	18,371	$2,882	$153.18	$143.77 - $162.92
Q3 2022	18,980	$3,041	$156.51	$140.85 - $166.68
Q2 2022	19,195	$2,936	$147.93	$131.55 - $160.53
Q1 2022	19,200	$3,043	$142.52	$130.17 - $156.52
Q4 2021	19,200	$3,204	$150.67	$138.08 - $157.44
Q3 2021	19,165	$2,862	$139.71	$131.15 - $146.70
Q2 2021	19,165	$2,685	$128.55	$118.82 - $134.24
Q1 2021	19,035	$2,456	$108.17	$100.85 - $122.01
Q4 2020	19,035	$2,245	$107.44	$97.62 - $115.52
Q3 2020	18,586	$2,103	$101.34	$92.43 - $109.41
Q2 2020	18,121	$1,919	$92.14	$79.17 - $103.99
Q1 2020	17,861	$1,653	$104.16	$77.75 - $114.99
Q4 2019	17,755	$2,023	$102.09	$97.30 - $106.81
Q3 2019	18,005	$2,071	$105.11	$100.31 - $109.94
Q2 2019	18,005	$2,077	$97.23	$87.30 - $105.49
Q1 2019	18,005	$1,871	$87.01	$77.74 - $93.07
Q4 2018	17,834	$1,587	$79.68	$73.72 - $85.02
Q3 2018	16,334	$1,476	$78.27	$71.29 - $82.25
Q2 2018	16,334	$1,329	$72.68	$70.48 - $75.67
Q1 2018	16,334	$1,374	$74.90	$68.33 - $78.22
Q4 2017	16,305	$1,407	$70.72	$65.79 - $75.74
Q3 2017	16,705	$1,308	$65.63	$63.11 - $68.35
Q2 2017	16,830	$1,234	$62.53	$60.09 - $64.27
Q1 2017	17,085	$1,246	$60.93	$58.81 - $63.36
Q4 2016	17,103	$1,213	$56.80	$51.76 - $61.18
Q3 2016	17,083	$1,089	$55.15	$52.89 - $59.36
Q2 2016	17,052	$1,130	$50.66	$46.88 - $55.80
Q1 2016	17,002	$1,003	$45.95	$41.82 - $50.17
Q4 2015	16,832	$898	$43.91	$40.80 - $45.58
Q3 2015	17,061	$849	$40.84	$37.52 - $43.41
Q2 2015	16,826	$779	$40.91	$37.89 - $45.40
Q1 2015	15,026	$814	$42.98	$40.84 - $44.90
Q4 2014	14,391	$738	$39.05	$36.39 - $41.88
Q3 2014	14,546	$691	$36.44	$34.51 - $38.15
Q2 2014	12,599	$563	$34.32	$32.29 - $35.62
Q1 2014	11,039	$464	$32.76	$31.54 - $34.93
Q4 2013	10,519	$472	$33.88	$31.16 - $35.88
Q3 2013	10,519	$433	$32.03	$30.58 - $33.41
Q2 2013	8,794	$354	$30.75	$28.85 - $32.67