Waste Management, Inc.
IT ˙ BIT ˙ US94106L1098
191,50 € ↑8,00 (4,36%)
2026-06-05
DEL PRIS
SecurityIT:1WM / Waste Management, Inc.
InstitutionEnterprise Financial Services Corp
Latest Disclosed Ownership1,420 shares
Latest Disclosed Value $ 326,301
Enterprise Financial Services Corp reports 30.28% increase in ownership of 1WM / Waste Management, Inc.

On May 5, 2026 - Enterprise Financial Services Corp filed a 13F-HR form disclosing ownership of 1,420 shares of Waste Management, Inc. (IT:1WM) valued at $278,178 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 1,090 shares of Waste Management, Inc.. This represents a change in shares of 30.28% during the quarter. The current value of the position is $271,930 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)
2026-05-05 2026-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,420 330 30.28 326 36.40 0.0918
2026-01-14 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,090 69 6.76 239 6.22 0.1216
2025-10-15 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,021 -23 -2.20 225 -5.46 0.1162
2025-08-12 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,044 40 3.98 239 2.59 0.1275
2025-05-14 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,004 6 0.60 232 15.42 0.1374
2025-02-07 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 998 0 0.00 201 -2.90 0.1120
2024-11-12 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 998 -325 -24.57 207 -26.60 0.1207
2024-08-13 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,323 7 0.53 282 0.71 0.1738
2024-05-14 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,316 2 0.15 281 19.15 0.1688
2024-02-09 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,314 1,314 235 0.1434
2023-10-31 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 0 -1,272 -100.00 0 -100.00
2023-08-14 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 1,272 -64 -4.79 221 1.38 0.1403
2023-05-15 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,336 23 1.75 218 5.85 0.1424
2023-02-14 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,313 32 2.50 206 0.00 0.1422
2022-11-14 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,281 1,281 205 0.1528
2022-08-09 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 0 -1,294 -100.00 0 -100.00
2022-05-16 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 1,294 81 6.68 205 1.49 0.0336
2022-02-14 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,213 -274 -18.43 202 -9.01 0.0310
2021-11-15 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,487 768 106.82 222 119.80 0.0287
2021-08-16 2021-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 719 -300 -29.44 101 -23.48 0.0162
2021-05-13 2021-03-31 13F Waste Managment Common Stock 94106L109 1,019 -46 -4.32 132 4.76 0.0235
2021-02-12 2020-12-31 13F Waste Managment Common Stock 94106L109 1,065 -469 -30.57 126 -27.59 0.0239
2020-11-13 2020-09-30 13F Waste Managment Common Stock 94106L109 1,534 165 12.05 174 20.00 0.0360
2020-08-04 2020-06-30 13F Waste Managment Common Stock 94106L109 1,369 393 40.27 145 59.34 0.0313
2020-05-15 2020-03-31 13F Waste Managment Common Stock 94106L109 976 -106 -9.80 91 -26.02 0.0230
2020-01-28 2019-12-31 13F Waste Managment Common Stock 94106L109 1,082 0 0.00 123 -1.60 0.0268
2019-10-31 2019-09-30 13F Waste Managment Common Stock 94106L109 1,082 0 0.00 125 0.81 0.0285
2019-07-30 2019-06-30 13F Waste Managment Common Stock 94106L109 1,082 8 0.74 124 11.71 0.0269
2019-04-26 2019-03-31 13F WASTE MANAGMENT COMMON STOCK 94106L109 1,074 300 38.76 111 60.87 0.0242
2019-01-25 2018-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 774 12 1.57 69 0.00 0.0435
2018-10-26 2018-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 762 -202 -20.95 69 -11.54 0.0362
2018-07-27 2018-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 964 43 4.67 78 1.30 0.0396
2018-04-27 2018-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 77 -2.53 0.0396
2018-01-26 2017-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 -160 -14.80 79 -7.06 0.0384
2017-10-27 2017-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 1,081 132 13.91 85 21.43 0.0421
2017-07-28 2017-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 949 28 3.04 70 4.48 0.0349
2017-04-27 2017-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 67 3.08 0.0330
2017-01-26 2016-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 65 10.17 0.0327
2016-10-28 2016-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 59 -3.28 0.0334
2016-07-29 2016-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 61 12.96 0.0359
2016-04-29 2016-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 54 10.20 0.0326
2016-01-29 2015-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 0 0.00 49 6.52 0.0291
2015-10-29 2015-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 921 37 4.19 46 12.20 0.0294
2015-07-27 2015-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 884 262 42.12 41 20.59 0.0242
2015-04-29 2015-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 0 0.00 34 6.25 0.0200
2015-01-23 2014-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 0 0.00 32 6.67 0.0194
2014-10-24 2014-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 0 0.00 30 7.14 0.0190
2014-07-24 2014-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 -494 -44.27 28 -40.43 0.0167
2014-04-24 2014-03-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 1,116 446 66.57 47 56.67 0.0289
2014-01-30 2013-12-31 13F WASTE MANAGEMENT COMMON STOCK 94106L109 670 48 7.72 30 15.38 0.0174
2013-10-25 2013-09-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 0 0.00 26 4.00 0.0164
2013-07-25 2013-06-30 13F WASTE MANAGEMENT COMMON STOCK 94106L109 622 622 25 0.0171
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.