Waste Management, Inc.
DE ˙ XTRA ˙ US94106L1098
186,70 € ↑5,30 (2,92%)
2026-06-03
DEL PRIS
SecurityDE:UWS / Waste Management, Inc.
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership18,677 shares
Latest Disclosed Value $ 4,291,788
OMERS ADMINISTRATION Corp reports 29.58% increase in ownership of UWS / Waste Management, Inc.

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 18,677 shares of Waste Management, Inc. (DE:UWS) valued at $3,714,108 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 14,413 shares of Waste Management, Inc.. This represents a change in shares of 29.58% during the quarter. The current value of the position is $3,486,996 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 18,677 4,264 29.58 4,292 35.53 0.0276
2026-02-13 2025-12-31 13F WASTE MGMT INC DEL COM 94106L109 14,413 0 0.00 3,167 -0.50 0.0226
2025-11-14 2025-09-30 13F WASTE MGMT INC DEL COM 94106L109 14,413 0 0.00 3,183 -3.49 0.0228
2025-08-13 2025-06-30 13F WASTE MGMT INC DEL COM 94106L109 14,413 0 0.00 3,298 -1.17 0.0259
2025-05-14 2025-03-31 13F WASTE MGMT INC DEL COM 94106L109 14,413 -2,395 -14.25 3,337 -1.62 0.0292
2025-02-14 2024-12-31 13F WASTE MGMT INC DEL COM 94106L109 16,808 227 1.37 3,392 -1.48 0.0297
2024-11-13 2024-09-30 13F WASTE MGMT INC DEL COM 94106L109 16,581 2,600 18.60 3,442 15.43 0.0317
2024-08-13 2024-06-30 13F WASTE MGMT INC DEL COM 94106L109 13,981 13,981 2,983 0.0287
2024-05-14 2024-03-31 13F WASTE MGMT INC DEL COM 94106L109 0 -898,796 -100.00 0 -100.00
2024-02-13 2023-12-31 13F WASTE MGMT INC DEL COM 94106L109 898,796 0 0.00 160,974 17.49 2.0322
2023-11-13 2023-09-30 13F WASTE MGMT INC DEL COM 94106L109 898,796 504,924 128.19 137,012 100.59 2.0631
2023-08-14 2023-06-30 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 68,305 6.28 1.0627
2023-05-12 2023-03-31 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 64,268 4.01 0.9907
2023-02-13 2022-12-31 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 61,791 -2.08 0.9895
2022-11-14 2022-09-30 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 63,102 4.72 1.0535
2022-08-12 2022-06-30 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 60,255 -3.48 0.8700
2022-05-12 2022-03-31 13F WASTE MGMT INC DEL COM 94106L109 393,872 0 0.00 62,429 -5.03 0.8011
2022-02-14 2021-12-31 13F WASTE MGMT INC DEL COM 94106L109 393,872 -120,958 -23.49 65,737 -14.51 0.8526
2021-11-12 2021-09-30 13F WASTE MGMT INC DEL COM 94106L109 514,830 6,600 1.30 76,895 7.99 1.1195
2021-08-13 2021-06-30 13F WASTE MGMT INC DEL COM 94106L109 508,230 131,791 35.01 71,208 46.62 1.0331
2021-05-14 2021-03-31 13F WASTE MGMT INC DEL COM 94106L109 376,439 164,463 77.59 48,568 94.29 0.7694
2021-02-12 2020-12-31 13F WASTE MGMT INC DEL COM 94106L109 211,976 0 0.00 24,998 4.21 0.4509
2020-11-12 2020-09-30 13F WASTE MGMT INC DEL COM 94106L109 211,976 0 0.00 23,989 6.86 0.5068
2020-08-14 2020-06-30 13F WASTE MGMT INC DEL COM 94106L109 211,976 -106,000 -33.34 22,450 -23.72 0.7450
2020-05-15 2020-03-31 13F WASTE MGMT INC DEL COM 94106L109 317,976 -598,524 -65.31 29,432 -71.82 1.3186
2020-02-14 2019-12-31 13F WASTE MGMT INC DEL COM 94106L109 916,500 -10,200 -1.10 104,444 -1.99 1.2053
2019-11-12 2019-09-30 13F WASTE MGMT INC DEL COM 94106L109 926,700 29,600 3.30 106,570 1.59 1.0618
2019-08-08 2019-06-30 13F WASTE MGMT INC DEL COM 94106L109 897,100 -83,810 -8.54 104,903 -0.68 1.0915
2019-05-15 2019-03-31 13F WASTE MGMT INC DEL COM 94106L109 980,910 15,860 1.64 105,618 22.98 1.2155
2019-02-14 2018-12-31 13F WASTE MGMT INC DEL COM 94106L109 965,050 -95,400 -9.00 85,880 -10.38 1.1543
2018-11-14 2018-09-30 13F WASTE MGMT INC DEL COM 94106L109 1,060,450 98,260 10.21 95,822 22.43 0.9174
2018-08-09 2018-06-30 13F WASTE MGMT INC DEL COM 94106L109 962,190 113,450 13.37 78,265 9.62 0.7230
2018-05-11 2018-03-31 13F WASTE MGMT INC DEL COM 94106L109 848,740 219,300 34.84 71,396 31.43 0.6944
2018-05-14 2017-12-31 13F/A-1 WASTE MGMT INC DEL COM 94106L109 629,440 39,700 6.73 54,321 17.68 0.5424
2018-02-13 2017-12-31 13F WASTE MGMT INC DEL COM 94106L109 629,440 39,700 54,321
2018-05-14 2017-09-30 13F/A-1 WASTE MGMT INC DEL COM 94106L109 589,740 26,812 4.76 46,159 11.79 0.5106
2017-08-08 2017-06-30 13F WASTE MGMT INC DEL COM 94106L109 562,928 -141,512 -20.09 41,291 -19.62 0.5215
2017-05-10 2017-03-31 13F WASTE MGMT INC DEL COM 94106L109 704,440 2,440 0.35 51,368 3.19 0.6838
2017-02-09 2016-12-31 13F WASTE MGMT INC DEL COM 94106L109 702,000 -39,440 -5.32 49,779 5.30 0.9267
2016-11-14 2016-09-30 13F WASTE MGMT INC DEL COM 94106L109 741,440 8,840 1.21 47,274 -2.63 0.8407
2016-08-11 2016-06-30 13F WASTE MGMT INC DEL COM 94106L109 732,600 -228,000 -23.74 48,549 -14.34 0.9993
2016-05-12 2016-03-31 13F WASTE MGMT INC DEL COM 94106L109 960,600 -143,100 -12.97 56,675 -3.78 1.2570
2016-02-11 2015-12-31 13F WASTE MGMT INC DEL COM 94106L109 1,103,700 224,500 25.53 58,904 34.51 1.5227
2015-11-12 2015-09-30 13F WASTE MGMT INC DEL COM 94106L109 879,200 879,200 0.00 43,793 1.2766
2015-08-11 2015-06-30 13F WASTE MGMT INC DEL COM 94106L109 0 -35,600 -100.00 0 -100.00
2015-05-12 2015-03-31 13F WASTE MGMT INC DEL COM 94106L109 35,600 26,500 291.21 1,931 313.49 0.0724
2015-02-11 2014-12-31 13F WASTE MGMT INC DEL COM 94106L109 9,100 9,100 467 0.0141
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.