Waste Management, Inc.
IT ˙ BIT ˙ US94106L1098
191,50 € ↑8,00 (4,36%)
2026-06-05
DEL PRIS
SecurityIT:1WM / Waste Management, Inc.
InstitutionGables Capital Management Inc.
Latest Disclosed Ownership810 shares
Latest Disclosed Value $ 186,130
Gables Capital Management Inc. reports 17.26% decrease in ownership of 1WM / Waste Management, Inc.

On May 1, 2026 - Gables Capital Management Inc. filed a 13F-HR form disclosing ownership of 810 shares of Waste Management, Inc. (IT:1WM) valued at $158,679 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 979 shares of Waste Management, Inc.. This represents a change in shares of -17.26% during the quarter. The current value of the position is $155,115 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-01 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 810 -169 -17.26 186 -13.49 0.0789
2026-02-06 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 215 -0.46 0.0909
2025-11-06 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 216 -3.57 0.0926
2025-07-30 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 224 -0.88 0.1059
2025-05-08 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 227 14.72 0.1120
2025-02-07 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 198 -2.96 0.0953
2024-10-25 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 203 -2.40 0.1026
2024-08-08 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 979 0 0.00 209 0.00 0.1092
2024-05-06 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 979 125 14.64 209 36.84 0.1150
2024-02-08 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 854 0 0.00 153 16.92 0.0950
2023-11-03 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 854 0 0.00 130 -12.16 0.0906
2023-08-03 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 854 -65 -7.07 148 -0.67 0.0969
2023-05-04 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 150 3.47 0.1047
2023-02-06 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 144 -2.04 0.1049
2022-11-01 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 147 4.26 0.1179
2022-07-18 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 141 -3.42 0.1065
2022-05-02 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 146 -4.58 0.0916
2022-02-09 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 153 11.68 0.0911
2021-11-12 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 919 0 0.00 137 6.20 0.0894
2021-08-03 2021-06-30 13F WASTE MGMT INC DEL COM 94106L109 919 -290 -23.99 129 -17.31 0.0883
2021-05-12 2021-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 156 9.09 0.0855
2021-02-03 2020-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 143 4.38 0.0835
2020-11-12 2020-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 137 7.03 0.0884
2020-07-30 2020-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 128 13.27 0.0887
2020-05-07 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 113 -18.12 0.0928
2020-02-10 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 138 0.00 0.0925
2019-10-30 2019-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 138 -0.72 0.0977
2019-07-31 2019-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 139 10.32 0.1134
2019-04-30 2019-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 260 27.40 126 50.00 0.1014
2019-02-08 2018-12-31 13F WASTE MGMT INC DEL COM 94106L109 949 -260 -21.51 84 -22.94 0.0732
2018-11-05 2018-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 109 10.10 0.0830
2018-08-10 2018-06-30 13F/A-1 WASTE MGMT INC DEL COM 94106L109 1,209 0 0.00 99 -2.94 0.0809
2018-08-03 2018-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,209 0 99 0.0814
2018-05-17 2018-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,209 1,209 102 0.0902
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.