WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025

Shares 96,988 Value ($000) $21,309 Avg Close $212.55 Range $193.36 - $223.00

Q3 2025

Shares 100,188 Value ($000) $22,125 Avg Close $223.68 Range $212.89 - $238.57

Q2 2025

Shares 99,588 Value ($000) $22,788 Avg Close $229.63 Range $211.15 - $239.91

Q1 2025

Shares 99,088 Value ($000) $22,940 Avg Close $218.39 Range $196.76 - $232.35

Q4 2024

Shares 99,088 Value ($000) $19,995 Avg Close $211.11 Range $197.91 - $226.25

Q3 2024

Shares 99,488 Value ($000) $20,654 Avg Close $204.28 Range $192.36 - $220.16

Q2 2024

Shares 99,988 Value ($000) $21,331 Avg Close $202.83 Range $194.60 - $209.79

Q1 2024

Shares 100,388 Value ($000) $21,398 Avg Close $191.03 Range $171.63 - $209.15

Q4 2023

Shares 100,388 Value ($000) $17,979 Avg Close $162.45 Range $144.83 - $174.66

Q3 2023

Shares 101,088 Value ($000) $15,410 Avg Close $156.02 Range $147.15 - $166.80

Q2 2023

Shares 101,788 Value ($000) $17,652 Avg Close $158.75 Range $151.41 - $167.29

Q1 2023

Shares 101,988 Value ($000) $16,641 Avg Close $146.36 Range $141.55 - $156.71

Q4 2022

Shares 101,488 Value ($000) $15,921 Avg Close $153.18 Range $143.77 - $162.92

Q3 2022

Shares 101,788 Value ($000) $16,307 Avg Close $156.51 Range $140.85 - $166.68

Q2 2022

Shares 103,088 Value ($000) $15,770 Avg Close $147.93 Range $131.55 - $160.53

Q1 2022

Shares 97,088 Value ($000) $15,388 Avg Close $142.52 Range $130.17 - $156.52

Q4 2021

Shares 96,874 Value ($000) $16,168 Avg Close $150.67 Range $138.08 - $157.44

Q3 2021

Shares 97,274 Value ($000) $14,529 Avg Close $139.71 Range $131.15 - $146.70

Q2 2021

Shares 97,674 Value ($000) $13,685 Avg Close $128.55 Range $118.82 - $134.24

Q1 2021

Shares 97,674 Value ($000) $12,602 Avg Close $108.17 Range $100.85 - $122.01

Q4 2020

Shares 97,774 Value ($000) $11,530 Avg Close $107.44 Range $97.62 - $115.52

Q3 2020

Shares 99,174 Value ($000) $11,224 Avg Close $101.34 Range $92.43 - $109.41

Q2 2020

Shares 99,174 Value ($000) $10,504 Avg Close $92.14 Range $79.17 - $103.99

Q1 2020

Shares 89,478 Value ($000) $8,282 Avg Close $104.16 Range $77.75 - $114.99

Q4 2019

Shares 94,378 Value ($000) $10,755 Avg Close $102.09 Range $97.30 - $106.81

Q3 2019

Shares 93,878 Value ($000) $10,796 Avg Close $105.11 Range $100.31 - $109.94

Q2 2019

Shares 93,578 Value ($000) $10,796 Avg Close $97.23 Range $87.30 - $105.49

Q1 2019

Shares 112,378 Value ($000) $11,677 Avg Close $87.01 Range $77.74 - $93.07

Q4 2018

Shares 112,278 Value ($000) $9,992 Avg Close $79.68 Range $73.72 - $85.02

Q3 2018

Shares 117,478 Value ($000) $10,615 Avg Close $78.27 Range $71.29 - $82.25

Q2 2018

Shares 117,778 Value ($000) $9,580 Avg Close $72.68 Range $70.48 - $75.67

Q1 2018

Shares 117,478 Value ($000) $9,882 Avg Close $74.90 Range $68.33 - $78.22

Q4 2017

Shares 117,078 Value ($000) $10,104 Avg Close $70.72 Range $65.79 - $75.74

Q3 2017

Shares 122,878 Value ($000) $9,618 Avg Close $65.63 Range $63.11 - $68.35

Q2 2017

Shares 133,578 Value ($000) $9,798 Avg Close $62.53 Range $60.09 - $64.27

Q1 2017

Shares 132,878 Value ($000) $9,689 Avg Close $60.93 Range $58.81 - $63.36

Q4 2016

Shares 132,978 Value ($000) $9,429 Avg Close $56.80 Range $51.76 - $61.18

Q3 2016

Shares 142,018 Value ($000) $9,055 Avg Close $55.15 Range $52.89 - $59.36

Q2 2016

Shares 143,518 Value ($000) $9,511 Avg Close $50.66 Range $46.88 - $55.80

Q1 2016

Shares 142,718 Value ($000) $8,420 Avg Close $45.95 Range $41.82 - $50.17

Q4 2015

Shares 142,018 Value ($000) $7,580 Avg Close $43.91 Range $40.80 - $45.58

Q3 2015

Shares 152,018 Value ($000) $7,572 Avg Close $40.84 Range $37.52 - $43.41

Q2 2015

Shares 165,118 Value ($000) $7,653 Avg Close $40.91 Range $37.89 - $45.40

Q1 2015

Shares 164,718 Value ($000) $8,933 Avg Close $42.98 Range $40.84 - $44.90

Q4 2014

Shares 175,418 Value ($000) $9,002 Avg Close $39.05 Range $36.39 - $41.88

Q3 2014

Shares 177,818 Value ($000) $8,452 Avg Close $36.44 Range $34.51 - $38.15

Q2 2014

Shares 177,318 Value ($000) $7,931 Avg Close $34.32 Range $32.29 - $35.62

Q1 2014

Shares 176,418 Value ($000) $7,422 Avg Close $32.76 Range $31.54 - $34.93

Q4 2013

Shares 177,418 Value ($000) $7,961 Avg Close $33.88 Range $31.16 - $35.88

Q3 2013

Shares 177,318 Value ($000) $7,313 Avg Close $32.03 Range $30.58 - $33.41

Q2 2013

Shares 178,318 Value ($000) $7,192 Avg Close $30.75 Range $28.85 - $32.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96,988	$21,309	$212.55	$193.36 - $223.00
Q3 2025	100,188	$22,125	$223.68	$212.89 - $238.57
Q2 2025	99,588	$22,788	$229.63	$211.15 - $239.91
Q1 2025	99,088	$22,940	$218.39	$196.76 - $232.35
Q4 2024	99,088	$19,995	$211.11	$197.91 - $226.25
Q3 2024	99,488	$20,654	$204.28	$192.36 - $220.16
Q2 2024	99,988	$21,331	$202.83	$194.60 - $209.79
Q1 2024	100,388	$21,398	$191.03	$171.63 - $209.15
Q4 2023	100,388	$17,979	$162.45	$144.83 - $174.66
Q3 2023	101,088	$15,410	$156.02	$147.15 - $166.80
Q2 2023	101,788	$17,652	$158.75	$151.41 - $167.29
Q1 2023	101,988	$16,641	$146.36	$141.55 - $156.71
Q4 2022	101,488	$15,921	$153.18	$143.77 - $162.92
Q3 2022	101,788	$16,307	$156.51	$140.85 - $166.68
Q2 2022	103,088	$15,770	$147.93	$131.55 - $160.53
Q1 2022	97,088	$15,388	$142.52	$130.17 - $156.52
Q4 2021	96,874	$16,168	$150.67	$138.08 - $157.44
Q3 2021	97,274	$14,529	$139.71	$131.15 - $146.70
Q2 2021	97,674	$13,685	$128.55	$118.82 - $134.24
Q1 2021	97,674	$12,602	$108.17	$100.85 - $122.01
Q4 2020	97,774	$11,530	$107.44	$97.62 - $115.52
Q3 2020	99,174	$11,224	$101.34	$92.43 - $109.41
Q2 2020	99,174	$10,504	$92.14	$79.17 - $103.99
Q1 2020	89,478	$8,282	$104.16	$77.75 - $114.99
Q4 2019	94,378	$10,755	$102.09	$97.30 - $106.81
Q3 2019	93,878	$10,796	$105.11	$100.31 - $109.94
Q2 2019	93,578	$10,796	$97.23	$87.30 - $105.49
Q1 2019	112,378	$11,677	$87.01	$77.74 - $93.07
Q4 2018	112,278	$9,992	$79.68	$73.72 - $85.02
Q3 2018	117,478	$10,615	$78.27	$71.29 - $82.25
Q2 2018	117,778	$9,580	$72.68	$70.48 - $75.67
Q1 2018	117,478	$9,882	$74.90	$68.33 - $78.22
Q4 2017	117,078	$10,104	$70.72	$65.79 - $75.74
Q3 2017	122,878	$9,618	$65.63	$63.11 - $68.35
Q2 2017	133,578	$9,798	$62.53	$60.09 - $64.27
Q1 2017	132,878	$9,689	$60.93	$58.81 - $63.36
Q4 2016	132,978	$9,429	$56.80	$51.76 - $61.18
Q3 2016	142,018	$9,055	$55.15	$52.89 - $59.36
Q2 2016	143,518	$9,511	$50.66	$46.88 - $55.80
Q1 2016	142,718	$8,420	$45.95	$41.82 - $50.17
Q4 2015	142,018	$7,580	$43.91	$40.80 - $45.58
Q3 2015	152,018	$7,572	$40.84	$37.52 - $43.41
Q2 2015	165,118	$7,653	$40.91	$37.89 - $45.40
Q1 2015	164,718	$8,933	$42.98	$40.84 - $44.90
Q4 2014	175,418	$9,002	$39.05	$36.39 - $41.88
Q3 2014	177,818	$8,452	$36.44	$34.51 - $38.15
Q2 2014	177,318	$7,931	$34.32	$32.29 - $35.62
Q1 2014	176,418	$7,422	$32.76	$31.54 - $34.93
Q4 2013	177,418	$7,961	$33.88	$31.16 - $35.88
Q3 2013	177,318	$7,313	$32.03	$30.58 - $33.41
Q2 2013	178,318	$7,192	$30.75	$28.85 - $32.67