Waste Management, Inc.
US ˙ NYSE ˙ US94106L1098

SecurityWM / Waste Management, Inc.
InstitutionCENTRAL TRUST Co
Latest Disclosed Ownership25,501 shares
Latest Disclosed Value $ 5,859,875
CENTRAL TRUST Co reports 2.69% increase in ownership of WM / Waste Management, Inc.

On April 17, 2026 - CENTRAL TRUST Co filed a 13F-HR form disclosing ownership of 25,501 shares of Waste Management, Inc. (US:WM) valued at $5,859,875 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 24,834 shares of Waste Management, Inc.. This represents a change in shares of 2.69% during the quarter. The current value of the position is $5,559,218 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)
2026-04-17 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 25,501 667 2.69 5,860 7.39 0.0624
2026-02-02 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 24,834 -1,143 -4.40 5,456 -4.88 0.1069
2025-11-06 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 25,977 -374 -1.42 5,737 -4.86 0.1199
2025-08-07 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 26,351 -93 -0.35 6,030 -1.52 0.1391
2025-04-18 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 26,444 741 2.88 6,122 18.05 0.1505
2025-01-24 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 25,703 -94 -0.36 5,187 -3.16 0.1271
2024-10-22 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 25,797 78 0.30 5,355 -2.39 0.1255
2024-08-05 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 25,719 433 1.71 5,487 1.80 0.1344
2024-04-24 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 25,286 1,034 4.26 5,390 24.08 0.1342
2024-01-24 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 24,252 1,704 7.56 4,344 26.36 0.1154
2023-10-26 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 22,548 127 0.57 3,437 -11.60 0.0991
2023-07-26 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 22,421 -110 -0.49 3,888 5.77 0.1085
2023-04-19 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 22,531 -4,041 -15.21 3,676 -11.80 0.1075
2023-01-26 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 26,572 1,263 4.99 4,169 2.81 0.1285
2022-11-17 2022-09-30 13F/A-2 WASTE MGMT INC DEL COM 94106L109 25,309 85 0.34 4,054 5.05 0.1390
2022-11-04 2022-09-30 13F/A-1 WASTE MGMT INC DEL COM 94106L109 25,224 0 3,859 0.0692
2022-11-03 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 25,224 0 3,859 0.0692
2022-08-09 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 25,224 3,913 18.36 3,859 14.24 0.1273
2022-05-03 2022-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 21,311 -128 -0.60 3,378 -5.59 0.0967
2022-02-08 2021-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 21,439 -615 -2.79 3,578 8.62 0.1008
2021-10-19 2021-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 22,054 -425 -1.89 3,294 4.60 0.1174
2021-07-23 2021-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 22,479 -141 -0.62 3,149 7.88 0.1142
2021-04-23 2021-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 22,620 -1,853 -7.57 2,919 1.11 0.1142
2021-01-29 2020-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 24,473 281 1.16 2,887 5.44 0.1181
2020-10-22 2020-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 24,192 -920 -3.66 2,738 2.93 0.1239
2020-07-14 2020-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 25,112 2,070 8.98 2,660 24.71 0.1334
2020-04-17 2020-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 23,042 3,097 15.53 2,133 -6.16 0.1307
2020-01-21 2019-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 19,945 -873 -4.19 2,273 -5.05 0.1163
2019-10-28 2019-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 20,818 -45 -0.22 2,394 -2.13 0.1349
2019-07-12 2019-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 20,863 -174 -0.83 2,446 11.89 0.1393
2019-04-26 2019-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 21,037 -2,021 -8.76 2,186 6.53 0.1304
2019-01-08 2018-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 23,058 -231 -0.99 2,052 -2.47 0.1364
2018-10-04 2018-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 23,289 276 1.20 2,104 12.39 0.1223
2018-07-09 2018-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 23,013 3,572 18.37 1,872 14.43 0.1194
2018-04-04 2018-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 19,441 -250 -1.27 1,636 -3.76 0.1039
2018-01-23 2017-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 19,691 -216 -1.09 1,700 9.11 0.1035
2017-10-17 2017-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 19,907 -2,364 -10.61 1,558 -4.65 0.1007
2017-07-14 2017-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 22,271 -11 -0.05 1,634 0.55 0.1080
2017-04-06 2017-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 22,282 -4,219 -15.92 1,625 -13.56 0.1081
2017-01-24 2016-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 26,501 9,436 55.29 1,880 72.79 0.1295
2016-10-24 2016-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 17,065 -1,500 -8.08 1,088 -11.62 0.0793
2016-08-08 2016-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 18,565 -420 -2.21 1,231 9.91 0.0921
2016-04-11 2016-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 18,985 5,393 39.68 1,120 54.48 0.0884
2016-01-21 2015-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 13,592 1,616 13.49 725 21.44 0.0599
2015-10-14 2015-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,976 369 3.18 597 10.97 0.0519
2015-07-28 2015-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,607 585 5.31 538 -9.88 0.0423
2015-04-09 2015-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,022 -199 -1.77 597 3.65 0.0480
2015-01-16 2014-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,221 533 4.99 576 13.39 0.0469
2014-10-23 2014-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,688 1,543 16.87 508 31.95 0.0404
2014-05-07 2014-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 9,145 -2,164 -19.14 385 -24.21 0.0318
2014-01-27 2013-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,309 958 9.26 508 18.97 0.0426
2013-10-24 2013-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,351 156 1.53 427 3.89 0.0387
2013-08-13 2013-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,195 10,195 411 0.0390
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.