Waste Management, Inc.
DE ˙ XTRA ˙ US94106L1098
186,70 € ↑5,30 (2,92%)
2026-06-03
DEL PRIS
SecurityDE:UWS / Waste Management, Inc.
InstitutionTower Bridge Advisors
Latest Disclosed Ownership29,302 shares
Latest Disclosed Value $ 6,733,307
Tower Bridge Advisors reports 38.13% increase in ownership of UWS / Waste Management, Inc.

On May 12, 2026 - Tower Bridge Advisors filed a 13F-HR form disclosing ownership of 29,302 shares of Waste Management, Inc. (DE:UWS) valued at $5,826,996 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 21,213 shares of Waste Management, Inc.. This represents a change in shares of 38.13% during the quarter. The current value of the position is $5,470,683 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)
2026-05-12 2026-03-31 13F Waste Management Common 94106L109 29,302 8,089 38.13 6,733 44.48 0.4721
2026-02-13 2025-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 21,213 275 1.31 4,661 0.80 0.4707
2025-11-12 2025-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 20,938 -2 -0.01 4,624 -3.51 0.4618
2025-08-11 2025-06-30 13F WASTE MGMT INC DEL COMMON 94106L109 20,940 0 0.00 4,791 -1.16 0.5151
2025-05-08 2025-03-31 13F WASTE MGMT INC DEL COMMON 94106L109 20,940 -29 -0.14 4,848 14.56 0.5417
2025-02-05 2024-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 20,969 -53 -0.25 4,231 -3.05 0.4506
2024-11-06 2024-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 21,022 3,000 16.65 4,364 13.53 0.4529
2024-07-24 2024-06-30 13F WASTE MGMT INC DEL COMMON 94106L109 18,022 -666 -3.56 3,845 -3.49 0.4273
2024-04-29 2024-03-31 13F WASTE MGMT INC DEL COMMON 94106L109 18,688 -200 -1.06 3,983 17.77 0.4054
2024-02-14 2023-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 18,888 -415 -2.15 3,383 14.96 0.2910
2023-11-01 2023-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 19,303 199 1.04 2,943 -11.17 0.2724
2023-07-20 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 19,104 247 1.31 3,313 7.67 0.3037
2023-04-26 2023-03-31 13F WASTE MGMT INC DEL COMMON 94106L109 18,857 -65 -0.34 3,077 3.64 0.2519
2023-01-27 2022-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 18,922 -50 -0.26 2,968 -2.34 0.2465
2022-11-14 2022-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 18,972 -250 -1.30 3,040 3.37 0.2701
2022-07-21 2022-06-30 13F WASTE MGMT INC DEL COMMON 94106L109 19,222 -583 -2.94 2,941 -6.34 0.2398
2022-05-05 2022-03-31 13F WASTE MGMT INC DEL COMMON 94106L109 19,805 -1,500 -7.04 3,139 -11.70 0.2098
2022-02-09 2021-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 21,305 -100 -0.47 3,556 11.20 0.2183
2021-10-28 2021-09-30 13F WASTE MGMT INC DEL COMMON 94106L109 21,405 -400 -1.83 3,197 4.65 0.2133
2021-08-10 2021-06-30 13F WASTE MGMT INC DEL COMMON 94106L109 21,805 475 2.23 3,055 11.05 0.2036
2021-05-12 2021-03-31 13F WASTE MGMT INC DEL COMMON 94106L109 21,330 2,525 13.43 2,752 24.09 0.2072
2021-02-11 2020-12-31 13F WASTE MGMT INC DEL COMMON 94106L109 18,805 18,805 2,218 0.1806
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.