폐기물 관리, Inc.
US ˙ NYSE ˙ US94106L1098

SecurityWM / Waste Management, Inc.
InstitutionCambridge Trust Co
Latest Disclosed Ownership142,497 shares
Latest Disclosed Value $ 30,373,235
Cambridge Trust Co reports 4.26% decrease in ownership of WM / Waste Management, Inc.

On May 30, 2024 - Cambridge Trust Co filed a 13F-HR form disclosing ownership of 142,497 shares of Waste Management, Inc. (US:WM) valued at $30,373,236 USD as of March 31, 2024. The entity filed a previous 13F-HR on January 31, 2024 disclosing 148,831 shares of Waste Management, Inc.. This represents a change in shares of -4.26% during the quarter. The current value of the position is $31,406,339 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)
2024-05-30 2024-03-31 13F WASTE MANAGEMENT COM 94106L109 142,497 -6,334 -4.26 30,373 13.95 1.0563
2024-01-31 2023-12-31 13F WASTE MANAGEMENT COM 94106L109 148,831 -841 -0.56 26,656 16.83 1.1106
2023-10-26 2023-09-30 13F WASTE MANAGEMENT COM 94106L109 149,672 -1,345 -0.89 22,816 -12.88 1.0512
2023-07-25 2023-06-30 13F WASTE MANAGEMENT COM 94106L109 151,017 3,244 2.20 26,189 8.61 1.1851
2023-05-12 2023-03-31 13F WASTE MANAGEMENT COM 94106L109 147,773 123 0.08 24,112 104,734.78 1.0587
2023-01-10 2022-12-31 13F WASTE MANAGEMENT COM 94106L109 147,650 -1,129 -0.76 23 -99.90 1.0363
2022-11-08 2022-09-30 13F WASTE MANAGEMENT COM 94106L109 148,779 -3,751 -2.46 23,836 2.15 1.1300
2022-08-16 2022-06-30 13F WASTE MANAGEMENT COM 94106L109 152,530 -11,231 -6.86 23,334 -10.10 1.0214
2022-05-12 2022-03-31 13F WASTE MANAGEMENT COM 94106L109 163,761 -6,712 -3.94 25,956 -8.77 0.9089
2022-02-14 2021-12-31 13F WASTE MANAGEMENT COM 94106L109 170,473 2,771 1.65 28,452 13.59 0.9175
2021-11-23 2021-09-30 13F/A-1 WASTE MANAGEMENT COMMON STOCK 94106L109 167,702 -11,538 -6.44 25,048 -0.26 0.9448
2021-11-16 2021-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 165,463 -13,777 24,714 1.0742
2021-08-16 2021-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 179,240 11,821 7.06 25,113 16.26 0.9450
2021-05-14 2021-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 167,419 122,481 272.56 21,601 307.64 0.8822
2021-01-27 2020-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 44,938 3,700 8.97 5,299 13.54 0.2512
2020-11-03 2020-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 41,238 3,439 9.10 4,667 13.44 0.2409
2020-08-05 2020-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 37,799 4,620 13.92 4,114 33.96 0.2160
2020-05-04 2020-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 33,179 2,326 7.54 3,071 -12.66 0.2108
2020-02-04 2019-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 30,853 1,945 6.73 3,516 5.74 0.1858
2019-11-06 2019-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 28,908 -599 -2.03 3,325 -2.32 0.1928
2019-07-29 2019-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 29,507 1,641 5.89 3,404 17.54 0.1974
2019-04-22 2019-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 27,866 3,168 12.83 2,896 31.76 0.1732
2019-02-04 2018-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 24,698 9,471 62.20 2,198 59.74 0.1514
2018-10-22 2018-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 15,227 1,357 9.78 1,376 21.99 0.0793
2018-08-06 2018-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 13,870 81 0.59 1,128 -2.67 0.0701
2018-04-27 2018-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 13,789 1,592 13.05 1,159 10.07 0.0740
2018-01-24 2017-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 12,197 1,627 15.39 1,053 27.33 0.0665
2017-11-02 2017-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,570 412 4.06 827 11.01 0.0555
2017-07-31 2017-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,158 -159 -1.54 745 -1.06 0.0514
2017-05-18 2017-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 10,317 -1,337 -11.47 753 -8.95 0.0500
2017-02-03 2016-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,654 3,968 51.63 827 68.78 0.0582
2016-11-08 2016-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 7,686 3,143 69.18 490 62.79 0.0359
2016-08-04 2016-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 4,543 -539 -10.61 301 0.33 0.0230
2016-05-16 2016-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 5,082 124 2.50 300 13.21 0.0246
2016-02-10 2015-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 4,958 325 7.01 265 14.72 0.0217
2015-11-10 2015-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 4,633 -888 -16.08 231 -9.77 0.0202
2015-08-05 2015-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 5,521 1,161 26.63 256 8.47 0.0212
2015-06-01 2015-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 4,360 4,360 0.00 236 0.0198
2014-11-19 2014-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 0 -11,006 -100.00 0 -100.00
2014-08-08 2014-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 11,006 -2,642 -19.36 492 -14.29 0.0426
2014-06-06 2014-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 13,648 -45,388 -76.88 574 -78.34 0.0528
2014-02-20 2013-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 59,036 -22,066 -27.21 2,650 -20.78 0.2462
2014-02-20 2013-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 81,102 5,016 6.59 3,345 9.03 0.3329
2013-08-13 2013-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 76,086 76,086 3,068 0.3178
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.