Waste Management, Inc.
IT ˙ BIT ˙ US94106L1098
191,50 € ↑8,00 (4,36%)
2026-06-05
DEL PRIS
SecurityIT:1WM / Waste Management, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership82,553 shares
Latest Disclosed Value $ 18,137,793
Comerica Bank reports 3.64% decrease in ownership of 1WM / Waste Management, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 82,553 shares of Waste Management, Inc. (IT:1WM) valued at $15,445,666 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 85,675 shares of Waste Management, Inc.. This represents a change in shares of -3.64% during the quarter. The current value of the position is $15,808,900 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 82,553 -3,122 -3.64 18,138 -4.13 0.0724
2025-11-14 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 85,675 -7,289 -7.84 18,920 -11.06 0.0712
2025-08-14 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 92,964 -2,052 -2.16 21,272 -3.30 0.0826
2025-05-14 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 95,016 -2,881 -2.94 21,997 11.35 0.0924
2025-02-14 2024-12-31 13F/A-1 WASTE MGMT INC DEL COM 94106L109 97,897 -10,166 -9.41 19,755 -11.94 0.0797
2025-02-14 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 97,897 -10,166 19,755 0.0662
2024-11-14 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 108,063 -207 -0.19 22,434 -2.88 0.0887
2024-08-15 2024-06-30 13F WASTE MANAGEMENT COMMON 94106L109 108,270 2,549 2.41 23,098 2.50 0.0961
2024-05-16 2024-03-31 13F WASTE MANAGEMENT COMMON 94106L109 105,721 -1,114 -1.04 22,534 17.77 0.0971
2024-02-14 2023-12-31 13F WASTE MANAGEMENT COMMON 94106L109 106,835 -3,264 -2.96 19,134 14.01 0.0881
2023-11-21 2023-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 110,099 52,882 92.42 16,784 0.0874
2023-08-22 2023-06-30 13F WASTE MANAGEMENT EQU 94106L109 57,217 4,122 7.76 0 -100.00 0.0017
2023-01-26 2022-12-31 13F WASTE MANAGEMENT COM 94106L109 53,095 -36 -0.07 8 -99.91 0.0637
2022-10-28 2022-09-30 13F WASTE MANAGEMENT COM 94106L109 53,131 -383 -0.72 8,643 6.17 0.0729
2022-08-02 2022-06-30 13F WASTE MANAGEMENT COM 94106L109 53,514 -1,411 -2.57 8,141 -7.71 0.0669
2022-04-27 2022-03-31 13F WASTE MANAGEMENT COM 94106L109 54,925 506 0.93 8,821 9.52 0.0640
2022-02-18 2021-12-31 13F WASTE MANAGEMENT COM 94106L109 54,419 -84,685 -60.88 8,054 -63.10 0.0593
2021-11-22 2021-09-30 13F WASTE MANAGEMENT COM 94106L109 139,104 57,334 70.12 21,825 76.04 0.1314
2021-08-26 2021-06-30 13F WASTE MANAGEMENT COM 94106L109 81,770 -14,815 -15.34 12,398 -5.27 0.0740
2021-04-28 2021-03-31 13F WASTE MANAGEMENT COM 94106L109 96,585 4,678 5.09 13,088 23.44 0.0780
2021-01-28 2020-12-31 13F WASTE MANAGEMENT COM 94106L109 91,907 -5,476 -5.62 10,603 -6.70 0.0673
2020-10-30 2020-09-30 13F WASTE MANAGEMENT COM 94106L109 97,383 -1,037 -1.05 11,365 6.71 0.0825
2020-07-31 2020-06-30 13F WASTE MANAGEMENT COM 94106L109 98,420 2,942 3.08 10,650 13.27 0.0821
2020-05-01 2020-03-31 13F WASTE MANAGEMENT COM 94106L109 95,478 167 0.18 9,402 -19.65 0.0862
2020-02-07 2019-12-31 13F WASTE MANAGEMENT COM 94106L109 95,311 -13,066 -12.06 11,701 -4.60 0.0886
2019-10-31 2019-09-30 13F WASTE MANAGEMENT COM 94106L109 108,377 -194 -0.18 12,265 -4.42 0.0969
2019-08-02 2019-06-30 13F WASTE MANAGEMENT COM 94106L109 108,571 556 0.51 12,832 15.42 0.1028
2019-05-02 2019-03-31 13F WASTE MANAGEMENT COM 94106L109 108,015 -2,823 -2.55 11,118 5.86 0.0901
2019-02-06 2018-12-31 13F WASTE MANAGEMENT COM 94106L109 110,838 6,520 6.25 10,503 13.92 0.0892
2018-11-01 2018-09-30 13F WASTE MANAGEMENT COM 94106L109 104,318 -28,008 -21.17 9,220 -16.75 0.0744
2018-08-01 2018-06-30 13F WASTE MANAGEMENT COM 94106L109 132,326 -1,237 -0.93 11,075 0.36 0.0774
2018-05-01 2018-03-31 13F WASTE MANAGEMENT COM 94106L109 133,563 -4,410 -3.20 11,035 -9.63 0.0788
2018-02-02 2017-12-31 13F WASTE MANAGEMENT COM 94106L109 137,973 1,722 1.26 12,211 9.47 0.0813
2017-11-06 2017-09-30 13F WASTE MANAGEMENT COM 94106L109 136,251 -11,879 -8.02 11,155 0.29 0.0807
2017-08-03 2017-06-30 13F WASTE MANAGEMENT COM 94106L109 148,130 -2,328 -1.55 11,123 1.50 0.0832
2017-05-03 2017-03-31 13F WASTE MANAGEMENT COM 94106L109 150,458 2,056 1.39 10,959 5.81 0.0832
2017-02-08 2016-12-31 13F WASTE MANAGEMENT COM 94106L109 148,402 4,527 3.15 10,357 9.46 0.0819
2016-08-11 2016-06-30 13F WASTE MANAGEMENT COM 94106L109 143,875 -2,608 -1.78 9,462 13.52 0.0817
2016-05-11 2016-03-31 13F WASTE MANAGEMENT COM 94106L109 146,483 327 0.22 8,335 8.94 0.0744
2016-02-05 2015-12-31 13F WASTE MANAGEMENT COM 94106L109 146,156 1,291 0.89 7,651 6.03 0.0751
2015-11-12 2015-09-30 13F WASTE MANAGEMENT COM 94106L109 144,865 -156,523 -51.93 7,216 -48.35 0.0683
2015-08-13 2015-06-30 13F WASTE MANAGEMENT COM 94106L109 301,388 145,638 93.51 13,970 65.40 0.0600
2015-05-15 2015-03-31 13F WASTE MANAGEMENT COM 94106L109 155,750 -152,858 -49.53 8,446 -46.67 0.0715
2015-02-13 2014-12-31 13F WASTE MANAGEMENT COM 94106L109 308,608 152,892 98.19 15,838 114.00 0.0685
2014-10-21 2014-09-30 13F WASTE MANAGEMENT COM 94106L109 155,716 16,606 11.94 7,401 18.95 0.0653
2014-08-12 2014-06-30 13F WASTE MANAGEMENT COM 94106L109 139,110 -39,902 -22.29 6,222 -17.37 0.0529
2014-05-15 2014-03-31 13F WASTE MANAGEMENT COM 94106L109 179,012 133 0.07 7,530 -6.18 0.0577
2014-02-11 2013-12-31 13F WASTE MANAGEMENT COM 94106L109 178,879 -46,569 -20.66 8,026 -13.68 0.0622
2013-11-12 2013-09-30 13F WASTE MANAGEMENT COM 94106L109 225,448 225,448 9,298 0.0647
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.