Waste Management, Inc.
US ˙ NYSE ˙ US94106L1098

SecurityWM / Waste Management, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership14,838 shares
Latest Disclosed Value $ 3,409,624
Alps Advisors Inc reports 14.63% decrease in ownership of WM / Waste Management, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 14,838 shares of Waste Management, Inc. (US:WM) valued at $3,409,624 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 17,380 shares of Waste Management, Inc.. This represents a change in shares of -14.63% during the quarter. The current value of the position is $3,249,670 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)
2026-05-08 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 14,838 -2,542 -14.63 3,410 -10.71 0.0160
2026-02-12 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 17,380 105 0.61 3,819 0.10 0.0222
2025-11-05 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 17,275 -808 -4.47 3,815 -7.81 0.0212
2025-08-11 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 18,083 -1,081 -5.64 4,138 -6.74 0.0239
2025-04-30 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 19,164 2,582 15.57 4,437 32.58 0.0257
2025-02-13 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 16,582 -97 -0.58 3,346 -3.35 0.0211
2024-11-12 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 16,679 -5,898 -26.12 3,463 -28.11 0.0232
2024-08-13 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 22,577 -321 -1.40 4,817 -1.31 0.0331
2024-05-14 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 22,898 -100 -0.43 4,881 18.50 0.0345
2024-02-14 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 22,998 296 1.30 4,119 19.02 0.0324
2023-11-14 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 22,702 9,049 66.28 3,461 46.18 0.0287
2023-08-14 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 13,653 1,301 10.53 2,368 17.47 0.0206
2023-05-10 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 12,352 -2,717 -18.03 2,015 -14.76 0.0178
2023-02-14 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 15,069 -594 -3.79 2,364 -5.78 0.0211
2022-11-14 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 15,663 -5,178 -24.85 2,509 -21.30 0.0237
2022-08-15 2022-06-30 13F/A-1 WASTE MGMT INC DEL COM 94106L109 20,841 20,841 3,188 0.0310
2022-08-11 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 20,841 20,841 3,188 0.0305
2022-05-13 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -1,505 -100.00 0 -100.00
2022-02-09 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,505 1,505 251 0.0028
2020-05-06 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -3,072 -100.00 0 -100.00
2020-02-07 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 3,072 -133 -4.15 350 -5.15 0.0027
2019-11-04 2019-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 3,205 3,205 369 0.0029
2018-10-25 2018-09-30 13F Waste Management COMMON STOCK 94106L109 0 -3,071 -100.00 0 -100.00
2018-07-31 2018-06-30 13F/A-1 Waste Management COMMON STOCK 94106L109 3,071 3,071 265 0.0017
2018-07-25 2018-06-30 13F Waste Management COMMON STOCK 94106L109 3,071 3,071 265
2018-05-01 2018-03-31 13F Waste Management COMMON STOCK 94106L109 0 -3,071 -100.00 0 -100.00
2018-02-20 2017-12-31 13F/A-1 Waste Management COMMON STOCK 94106L109 3,071 -754 -19.71 265 -11.37 0.0018
2018-02-05 2017-12-31 13F Waste Management COMMON STOCK 94106L109 3,071 -754 265
2017-11-03 2017-09-30 13F Waste Management COMMON STOCK 94106L109 3,825 408 11.94 299 19.12 0.0021
2017-08-03 2017-06-30 13F Waste Management COMMON STOCK 94106L109 3,417 3,417 251 0.0018
2017-05-12 2017-03-31 13F Waste Management Common Stock 94106L109 0 -5,114 -100.00 0 -100.00
2017-01-24 2016-12-31 13F Waste Management Common Stock 94106L109 5,114 5,114 0.00 363 0.0027
2016-05-10 2016-03-31 13F WASTE MANAGEMENT Common Stock 94106L109 0 0 0 0.0000
2016-02-05 2015-12-31 13F WASTE MANAGEMENT Common Stock 94106L109 0 -401,443 -100.00 0 -100.00
2015-11-13 2015-09-30 13F Waste Management Common Stock 94106L109 401,443 -114,678 -22.22 199,959 735.88 0.2107
2015-08-12 2015-06-30 13F WASTE MANAGEMENT Common Stock 94106L109 516,121 73,677 16.65 23,922 -0.30 0.2041
2015-05-15 2015-03-31 13F WASTE MANAGEMENT Common Stock 94106L109 442,444 12,777 2.97 23,994 8.81 0.1965
2015-02-13 2014-12-31 13F WASTE MANAGEMENT Common Stock 94106L109 429,667 64,511 17.67 22,051 27.05 0.1735
2014-12-18 2014-09-30 13F/A-1 WASTE MANAGEMENT Common Stock 94106L109 365,156 34,212 10.34 17,356 17.25 0.1348
2014-11-24 2014-09-30 13F WASTE MANAGEMENT Common Stock 94106L109 365,156 17,356
2014-08-20 2014-06-30 13F/A-1 WASTE MANAGEMENT Common Stock 94106L109 330,944 59,603 21.97 14,803 29.68 0.1271
2014-08-15 2014-06-30 13F CONSUMER STAPLES SPDR ETF 94106L109 316,162 14,107
2014-05-15 2014-03-31 13F WASTE MANAGEMENT Common Stock 94106L109 271,341 43,759 19.23 11,415 20.06 0.1114
2014-02-11 2013-12-31 13F WASTE MANAGEMENT Common Stock 94106L109 227,582 34,528 17.89 9,508 19.42 0.0962
2013-11-13 2013-09-30 13F WASTE MANAGEMENT Common Stock 94106L109 193,054 50,721 35.64 7,962 38.71 0.0893
2013-08-02 2013-06-30 13F WASTE MANAGEMENT Common Stock 94106L109 142,333 142,333 5,740 0.0711
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.