WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 3,295 Value ($000) $724 Avg Close $212.55 Range $193.36 - $223.00

Q3 2025

Shares 15,448 Value ($000) $3,411 Avg Close $223.68 Range $212.89 - $238.57

Q2 2025

Shares 21,375 Value ($000) $4,891 Avg Close $229.63 Range $211.15 - $239.91

Q1 2025

Shares 22,706 Value ($000) $5,257 Avg Close $218.39 Range $196.76 - $232.35

Q4 2024

Shares 21,711 Value ($000) $4,381 Avg Close $211.11 Range $197.91 - $226.25

Q3 2024

Shares 23,454 Value ($000) $4,869 Avg Close $204.28 Range $192.36 - $220.16

Q2 2024

Shares 18,536 Value ($000) $3,955 Avg Close $202.83 Range $194.60 - $209.79

Q1 2024

Shares 9,950 Value ($000) $2,121 Avg Close $191.03 Range $171.63 - $209.15

Q4 2023

Shares 4,047 Value ($000) $725 Avg Close $162.45 Range $144.83 - $174.66

Q3 2023

Shares 4,206 Value ($000) $641 Avg Close $156.02 Range $147.15 - $166.80

Q2 2023

Shares 4,277 Value ($000) $742 Avg Close $158.75 Range $151.41 - $167.29

Q1 2023

Shares 5,230 Value ($000) $853 Avg Close $146.36 Range $141.55 - $156.71

Q4 2022

Shares 5,159 Value ($000) $809 Avg Close $153.18 Range $143.77 - $162.92

Q3 2022

Shares 5,722 Value ($000) $917 Avg Close $156.51 Range $140.85 - $166.68

Q2 2022

Shares 5,640 Value ($000) $863 Avg Close $147.93 Range $131.55 - $160.53

Q1 2022

Shares 5,972 Value ($000) $947 Avg Close $142.52 Range $130.17 - $156.52

Q4 2021

Shares 14,375 Value ($000) $2,399 Avg Close $150.67 Range $138.08 - $157.44

Q3 2021

Shares 14,656 Value ($000) $2,189 Avg Close $139.71 Range $131.15 - $146.70

Q2 2021

Shares 14,603 Value ($000) $2,046 Avg Close $128.55 Range $118.82 - $134.24

Q1 2021

Shares 14,542 Value ($000) $1,876 Avg Close $108.17 Range $100.85 - $122.01

Q4 2020

Shares 9,830 Value ($000) $1,159 Avg Close $107.44 Range $97.62 - $115.52

Q3 2020

Shares 5,920 Value ($000) $670 Avg Close $101.34 Range $92.43 - $109.41

Q2 2020

Shares 6,662 Value ($000) $706 Avg Close $92.14 Range $79.17 - $103.99

Q1 2020

Shares 51,111 Value ($000) $4,731 Avg Close $104.16 Range $77.75 - $114.99

Q4 2019

Shares 58,719 Value ($000) $6,692 Avg Close $102.09 Range $97.30 - $106.81

Q3 2019

Shares 56,222 Value ($000) $6,466 Avg Close $105.11 Range $100.31 - $109.94

Q2 2019

Shares 50,861 Value ($000) $5,868 Avg Close $97.23 Range $87.30 - $105.49

Q1 2019

Shares 54,244 Value ($000) $5,636 Avg Close $87.01 Range $77.74 - $93.07

Q4 2018

Shares 42,946 Value ($000) $3,822 Avg Close $79.68 Range $73.72 - $85.02

Q3 2018

Shares 25,869 Value ($000) $2,338 Avg Close $78.27 Range $71.29 - $82.25

Q2 2018

Shares 4,597 Value ($000) $374 Avg Close $72.68 Range $70.48 - $75.67

Q1 2018

Shares 4,550 Value ($000) $383 Avg Close $74.90 Range $68.33 - $78.22

Q4 2017

Shares 7,532 Value ($000) $650 Avg Close $70.72 Range $65.79 - $75.74

Q3 2017

Shares 9,285 Value ($000) $727 Avg Close $65.63 Range $63.11 - $68.35

Q2 2017

Shares 10,297 Value ($000) $755 Avg Close $62.53 Range $60.09 - $64.27

Q1 2017

Shares 17,198 Value ($000) $1,254 Avg Close $60.93 Range $58.81 - $63.36

Q4 2016

Shares 44,603 Value ($000) $3,163 Avg Close $56.80 Range $51.76 - $61.18

Q3 2016

Shares 61,395 Value ($000) $3,915 Avg Close $55.15 Range $52.89 - $59.36

Q2 2016

Shares 38,058 Value ($000) $2,522 Avg Close $50.66 Range $46.88 - $55.80

Q1 2016

Shares 69,094 Value ($000) $4,077 Avg Close $45.95 Range $41.82 - $50.17

Q4 2015

Shares 58,908 Value ($000) $3,144 Avg Close $43.91 Range $40.80 - $45.58

Q3 2015

Shares 61,653 Value ($000) $3,071 Avg Close $40.84 Range $37.52 - $43.41

Q2 2015

Shares 1,136,796 Value ($000) $52,692 Avg Close $40.91 Range $37.89 - $45.40

Q1 2015

Shares 1,132,379 Value ($000) $61,410 Avg Close $42.98 Range $40.84 - $44.90

Q4 2014

Shares 1,138,667 Value ($000) $58,437 Avg Close $39.05 Range $36.39 - $41.88

Q3 2014

Shares 1,144,434 Value ($000) $54,391 Avg Close $36.44 Range $34.51 - $38.15

Q2 2014

Shares 1,155,548 Value ($000) $51,687 Avg Close $34.32 Range $32.29 - $35.62

Q1 2014

Shares 1,115,424 Value ($000) $46,926 Avg Close $32.76 Range $31.54 - $34.93

Q4 2013

Shares 1,108,541 Value ($000) $49,740 Avg Close $33.88 Range $31.16 - $35.88

Q3 2013

Shares 1,147,693 Value ($000) $47,333 Avg Close $32.03 Range $30.58 - $33.41

Q2 2013

Shares 1,133,231 Value ($000) $45,702 Avg Close $30.75 Range $28.85 - $32.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,295	$724	$212.55	$193.36 - $223.00
Q3 2025	15,448	$3,411	$223.68	$212.89 - $238.57
Q2 2025	21,375	$4,891	$229.63	$211.15 - $239.91
Q1 2025	22,706	$5,257	$218.39	$196.76 - $232.35
Q4 2024	21,711	$4,381	$211.11	$197.91 - $226.25
Q3 2024	23,454	$4,869	$204.28	$192.36 - $220.16
Q2 2024	18,536	$3,955	$202.83	$194.60 - $209.79
Q1 2024	9,950	$2,121	$191.03	$171.63 - $209.15
Q4 2023	4,047	$725	$162.45	$144.83 - $174.66
Q3 2023	4,206	$641	$156.02	$147.15 - $166.80
Q2 2023	4,277	$742	$158.75	$151.41 - $167.29
Q1 2023	5,230	$853	$146.36	$141.55 - $156.71
Q4 2022	5,159	$809	$153.18	$143.77 - $162.92
Q3 2022	5,722	$917	$156.51	$140.85 - $166.68
Q2 2022	5,640	$863	$147.93	$131.55 - $160.53
Q1 2022	5,972	$947	$142.52	$130.17 - $156.52
Q4 2021	14,375	$2,399	$150.67	$138.08 - $157.44
Q3 2021	14,656	$2,189	$139.71	$131.15 - $146.70
Q2 2021	14,603	$2,046	$128.55	$118.82 - $134.24
Q1 2021	14,542	$1,876	$108.17	$100.85 - $122.01
Q4 2020	9,830	$1,159	$107.44	$97.62 - $115.52
Q3 2020	5,920	$670	$101.34	$92.43 - $109.41
Q2 2020	6,662	$706	$92.14	$79.17 - $103.99
Q1 2020	51,111	$4,731	$104.16	$77.75 - $114.99
Q4 2019	58,719	$6,692	$102.09	$97.30 - $106.81
Q3 2019	56,222	$6,466	$105.11	$100.31 - $109.94
Q2 2019	50,861	$5,868	$97.23	$87.30 - $105.49
Q1 2019	54,244	$5,636	$87.01	$77.74 - $93.07
Q4 2018	42,946	$3,822	$79.68	$73.72 - $85.02
Q3 2018	25,869	$2,338	$78.27	$71.29 - $82.25
Q2 2018	4,597	$374	$72.68	$70.48 - $75.67
Q1 2018	4,550	$383	$74.90	$68.33 - $78.22
Q4 2017	7,532	$650	$70.72	$65.79 - $75.74
Q3 2017	9,285	$727	$65.63	$63.11 - $68.35
Q2 2017	10,297	$755	$62.53	$60.09 - $64.27
Q1 2017	17,198	$1,254	$60.93	$58.81 - $63.36
Q4 2016	44,603	$3,163	$56.80	$51.76 - $61.18
Q3 2016	61,395	$3,915	$55.15	$52.89 - $59.36
Q2 2016	38,058	$2,522	$50.66	$46.88 - $55.80
Q1 2016	69,094	$4,077	$45.95	$41.82 - $50.17
Q4 2015	58,908	$3,144	$43.91	$40.80 - $45.58
Q3 2015	61,653	$3,071	$40.84	$37.52 - $43.41
Q2 2015	1,136,796	$52,692	$40.91	$37.89 - $45.40
Q1 2015	1,132,379	$61,410	$42.98	$40.84 - $44.90
Q4 2014	1,138,667	$58,437	$39.05	$36.39 - $41.88
Q3 2014	1,144,434	$54,391	$36.44	$34.51 - $38.15
Q2 2014	1,155,548	$51,687	$34.32	$32.29 - $35.62
Q1 2014	1,115,424	$46,926	$32.76	$31.54 - $34.93
Q4 2013	1,108,541	$49,740	$33.88	$31.16 - $35.88
Q3 2013	1,147,693	$47,333	$32.03	$30.58 - $33.41
Q2 2013	1,133,231	$45,702	$30.75	$28.85 - $32.67