Waste Management, Inc.
DE ˙ XTRA ˙ US94106L1098
186,70 € ↑5,30 (2,92%)
2026-06-03
DEL PRIS
SecurityDE:UWS / Waste Management, Inc.
InstitutionQuadrature Capital Ltd
Latest Disclosed Ownership1,404 shares
Latest Disclosed Value $ 322,625
Quadrature Capital Ltd ownership in UWS / Waste Management, Inc.

On May 15, 2026 - Quadrature Capital Ltd filed a 13F-HR form disclosing ownership of 1,404 shares of Waste Management, Inc. (DE:UWS) valued at $279,199 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 13, 2025 disclosing 0 shares of Waste Management, Inc.. The current value of the position is $262,127 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)
2026-05-15 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,404 1,404 323 0.0038
2025-08-13 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 0 -5,018 -100.00 0 -100.00
2025-05-13 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 5,018 -5,808 -53.65 1,162 -46.82 0.0258
2025-02-13 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 10,826 10,826 2,184 0.0438
2024-08-14 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 0 -33,718 -100.00 0 -100.00
2024-05-14 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 33,718 6,910 25.78 7,187 49.61 0.1228
2024-02-13 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 26,808 26,808 4,804 0.0900
2023-11-14 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 0 -18,174 -100.00 0 -100.00
2023-08-14 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 18,174 2,067 12.83 3,151 19.95 0.0723
2023-05-15 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 16,107 16,107 2,628 0.0766
2023-02-14 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 0 -112,221 -100.00 0 -100.00
2022-11-14 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 112,221 94,768 542.99 17,989 573.75 0.6233
2022-08-15 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 17,453 -3,460 -16.54 2,670 -19.48 0.1143
2022-05-16 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 20,913 11,411 120.09 3,316 109.08 0.1386
2022-02-14 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 9,502 9,502 1,586 0.0861
2021-11-15 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 0 -3,616 -100.00 0 -100.00
2021-08-16 2021-06-30 13F WASTE MGMT INC DEL COM 94106L109 3,616 3,616 507 0.0198
2024-04-09 2021-03-31 13F/A-1 WASTE MGMT INC DEL COM 94106L109 0 -3,400 -100.00 0 -100.00
2021-05-17 2021-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -3,400 0
2021-02-16 2020-12-31 13F WASTE MGMT INC DEL COM 94106L109 3,400 -25,324 -88.16 401 -86.82 0.0199
2020-08-14 2020-06-30 13F WASTE MGMT INC DEL COM 94106L109 28,724 23,859 490.42 3,043 574.72 0.3603
2020-05-15 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 4,865 -7,060 -59.20 451 -66.81 0.1284
2020-02-14 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 11,925 11,925 145.12 1,359 201.33 0.0566
2019-05-14 2019-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -5,400 -100.00 0 -100.00
2019-02-13 2018-12-31 13F WASTE MGMT INC DEL COM 94106L109 5,400 -3,124 -36.65 480 -37.66 0.0892
2018-11-13 2018-09-30 13F WASTE MGMT INC DEL COM 94106L109 8,524 8,524 57.85 770 60.42 0.0653
2017-05-12 2017-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -13,961 -100.00 0 -100.00
2017-04-11 2016-12-31 13F/A-3 WASTE MGMT INC DEL COM 94106L109 13,961 -19,259 -57.97 991 -53.21 0.0629
2017-03-27 2016-12-31 13F/A-2 WASTE MGMT INC DEL COM 94106L109 13,961 0 991 0.0627
2017-03-24 2016-12-31 13F/A-1 WASTE MGMT INC DEL COM 94106L109 13,961 0 991 0.0629
2017-02-13 2016-12-31 13F WASTE MGMT INC DEL COM 94106L109 6,000 235
2016-11-10 2016-09-30 13F WASTE MGMT INC DEL COM 94106L109 33,220 33,220 137.95 2,118 113.72 0.1848
2016-08-11 2016-06-30 13F WASTE MGMT INC DEL COM 94106L109 0 -27,064 -100.00 0 -100.00
2016-05-13 2016-03-31 13F WASTE MGMT INC DEL COM 94106L109 27,064 27,064 1,596 0.2221
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.