Waste Management, Inc.
US ˙ NYSE ˙ US94106L1098

SecurityWM / Waste Management, Inc.
InstitutionAllworth Financial LP
Latest Disclosed Ownership23,381 shares
Latest Disclosed Value $ 5,372,764
Allworth Financial LP reports 1.66% increase in ownership of WM / Waste Management, Inc.

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 23,381 shares of Waste Management, Inc. (US:WM) valued at $5,372,720 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 23,000 shares of Waste Management, Inc.. This represents a change in shares of 1.66% during the quarter. The current value of the position is $5,097,058 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)
2026-05-14 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 23,381 381 1.66 5,373 6.31 0.0217
2026-02-05 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 23,000 1,254 5.77 5,053 5.23 0.0207
2025-12-02 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 21,746 814 3.89 4,802 0.27 0.0212
2025-08-07 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 20,932 6,057 40.72 4,790 41.56 0.0229
2025-04-30 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 14,875 -36 -0.24 3,384 7.33 0.0191
2025-01-30 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 14,911 1,734 13.16 3,153 15.25 0.0173
2024-10-23 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 13,177 -525 -3.83 2,736 -10.39 0.0167
2024-07-24 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 13,702 -1,356 -9.01 3,053 -4.89 0.0197
2024-04-25 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 15,058 3,587 31.27 3,210 56.23 0.0227
2024-01-24 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 11,471 414 3.74 2,054 21.90 0.0157
2023-10-31 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 11,057 -56 -0.50 1,686 -12.56 0.0144
2023-07-18 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 11,113 62 0.56 1,927 6.88 0.0163
2023-04-18 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 11,051 268 2.49 1,803 6.62 0.0181
2023-01-13 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 10,783 831 8.35 1,692 6.09 0.0187
2022-11-14 2022-09-30 13F/A-1 WASTE MGMT INC DEL COM 94106L109 9,952 66 0.67 1,594 5.42 0.0201
2022-10-18 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 9,952 66 1,594 0.0201
2022-07-13 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 9,886 835 9.23 1,512 5.37 0.0207
2022-04-22 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 9,051 8,243 1,020.17 1,435 962.96 0.0183
2022-01-21 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 808 -276 -25.46 135 -16.67 0.0019
2021-11-02 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,084 113 11.64 162 19.12 0.0027
2021-08-02 2021-06-30 13F WASTE MGMT INC DEL COM 94106L109 971 90 10.22 136 19.30 0.0025
2021-04-29 2021-03-31 13F WASTE MGMT INC DEL COM 94106L109 881 17 1.97 114 11.76 0.0023
2021-01-26 2020-12-31 13F WASTE MGMT INC DEL COM 94106L109 864 -32 -3.57 102 0.99 0.0027
2020-11-03 2020-09-30 13F WASTE MGMT INC DEL COM 94106L109 896 -71 -7.34 101 -0.98 0.0030
2020-07-24 2020-06-30 13F WASTE MGMT INC DEL COM 94106L109 967 162 20.12 102 36.00 0.0031
2020-04-17 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 805 51 6.76 75 -12.79 0.0025
2020-01-16 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 754 325 75.76 86 75.51 0.0030
2019-10-09 2019-09-30 13F WASTE MGMT INC DEL COM 94106L109 429 36 9.16 49 8.89 0.0019
2019-07-25 2019-06-30 13F WASTE MGMT INC DEL COM 94106L109 393 91 30.13 45 45.16 0.0018
2019-05-07 2019-03-31 13F WASTE MGMT INC DEL COM 94106L109 302 102 51.00 31 72.22 0.0013
2019-02-11 2018-12-31 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 18 0.00 0.0009
2018-10-29 2018-09-30 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 18 12.50 0.0008
2018-08-08 2018-06-30 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 16 -5.88 0.0008
2018-05-01 2018-03-31 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 17 0.00 0.0013
2018-02-21 2017-12-31 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 17 6.25 0.0013
2017-10-12 2017-09-30 13F WASTE MGMT INC DEL COM 94106L109 200 0 0.00 16 6.67 0.0013
2017-08-07 2017-06-30 13F WASTE MGMT INC DEL COM 94106L109 200 -525 -72.41 15 -71.70 0.0013
2017-05-09 2017-03-31 13F WASTE MGMT INC DEL COM 94106L109 725 -12 -1.63 53 1.92 0.0050
2017-02-02 2016-12-31 13F WASTE MGMT INC DEL COM 94106L109 737 -100 -11.95 52 -1.89 0.0053
2017-02-07 2016-09-30 13F WASTE MGMT INC DEL COM 94106L109 837 300 55.87 53 47.22 0.0056
2016-08-22 2016-06-30 13F WASTE MGMT INC DEL COM 94106L109 537 -300 -35.84 36 -26.53 0.0040
2016-05-16 2016-03-31 13F WASTE MGMT INC DEL COM 94106L109 837 225 36.76 49 48.48 0.0061
2016-02-16 2015-12-31 13F WASTE MGMT INC DEL COM 94106L109 612 37 6.43 33 13.79 0.0060
2015-10-30 2015-09-30 13F WASTE MGMT INC DEL COM 94106L109 575 0 0.00 29 7.41 0.0103
2015-08-06 2015-06-30 13F WASTE MGMT INC DEL COM 94106L109 575 0 0.00 27 -12.90 0.0096
2015-06-01 2015-03-31 13F WASTE MGMT INC DEL COM 94106L109 575 575 31 0.0115
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.