Waste Management, Inc.
DE ˙ XTRA ˙ US94106L1098
186,70 € ↑5,30 (2,92%)
2026-06-03
DEL PRIS
SecurityDE:UWS / Waste Management, Inc.
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership7,762 shares
Latest Disclosed Value $ 1,783,767
Vestmark Advisory Solutions, Inc. reports 20.45% decrease in ownership of UWS / Waste Management, Inc.

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 7,762 shares of Waste Management, Inc. (DE:UWS) valued at $1,543,551 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 9,757 shares of Waste Management, Inc.. This represents a change in shares of -20.45% during the quarter. The current value of the position is $1,449,165 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 7,762 -1,995 -20.45 1,784 -16.80 0.0123
2026-02-06 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 9,757 702 7.75 2,144 7.20 0.0289
2025-11-10 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 9,055 308 3.52 2,000 -0.10 0.0381
2025-08-06 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 8,747 1,809 26.07 2,001 24.60 0.0289
2025-05-13 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 6,938 3,141 82.72 1,606 109.66 0.0414
2025-02-06 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 3,797 854 29.02 766 25.57 0.0264
2024-11-14 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 2,943 298 11.27 611 8.16 0.0227
2024-08-12 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 2,645 -3 -0.11 564 0.00 0.0236
2024-05-15 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 2,648 185 7.51 564 27.89 0.0243
2024-02-06 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 2,463 -40 -1.60 441 15.75 0.0224
2023-11-06 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 2,503 -15,691 -86.24 382 -87.92 0.0277
2023-08-07 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 18,194 -223 -1.21 3,155 4.99 0.1202
2023-05-09 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 18,417 233 1.28 3,005 5.36 0.1301
2023-01-20 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 18,184 -527 -2.82 2,853 -4.87 0.1390
2022-11-03 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 18,711 666 3.69 2,998 8.58 0.1671
2022-08-04 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 18,045 1,344 8.05 2,761 4.31 0.1577
2022-04-27 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 16,701 -58 -0.35 2,647 -5.36 0.1498
2022-01-31 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 16,759 596 3.69 2,797 15.87 0.1578
2021-11-15 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 16,163 672 4.34 2,414 11.24 0.1635
2021-08-09 2021-06-30 13F WASTE MGMT INC DEL COM 94106L109 15,491 663 4.47 2,170 13.43 0.1544
2021-05-10 2021-03-31 13F WASTE MGMT INC DEL COM 94106L109 14,828 -118 -0.79 1,913 8.51 0.1697
2021-02-04 2020-12-31 13F WASTE MGMT INC DEL COM 94106L109 14,946 1,565 11.70 1,763 16.45 0.1978
2020-10-19 2020-09-30 13F WASTE MGMT INC DEL COM 94106L109 13,381 -1,358 -9.21 1,514 -3.01 0.2034
2020-08-13 2020-06-30 13F WASTE MGMT INC DEL COM 94106L109 14,739 2,874 24.22 1,561 42.17 0.2415
2020-05-06 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 11,865 -405 -3.30 1,098 -21.46 0.2146
2020-02-14 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 12,270 1,413 13.01 1,398 11.93 0.2869
2019-11-05 2019-09-30 13F WASTE MGMT INC DEL COM 94106L109 10,857 -1,232 -10.19 1,249 -10.47 0.2025
2019-08-20 2019-06-30 13F WASTE MGMT INC DEL COM 94106L109 12,089 215 1.81 1,395 13.05 0.2387
2019-05-14 2019-03-31 13F WASTE MGMT INC DEL COM 94106L109 11,874 11,874 1,234 0.2200
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.