Waste Management, Inc.
DE ˙ XTRA ˙ US94106L1098
186,70 € ↑5,30 (2,92%)
2026-06-03
DEL PRIS
SecurityDE:UWS / Waste Management, Inc.
InstitutionOstrum Asset Management
Latest Disclosed Ownership33,687 shares
Latest Disclosed Value $ 7,740,936
Ostrum Asset Management reports 17.50% increase in ownership of UWS / Waste Management, Inc.

On May 14, 2026 - Ostrum Asset Management filed a 13F-HR form disclosing ownership of 33,687 shares of Waste Management, Inc. (DE:UWS) valued at $6,698,997 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 28,670 shares of Waste Management, Inc.. This represents a change in shares of 17.50% during the quarter. The current value of the position is $6,289,363 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)
2026-05-14 2026-03-31 13F WASTE MGMT INC DEL Common Stock 94106L109 33,687 5,017 17.50 7,741 22.88 0.4346
2026-02-13 2025-12-31 13F WASTE MGMT INC DEL Common Stock 94106L109 28,670 -2,013 -6.56 6,299 -7.03 0.3022
2025-11-14 2025-09-30 13F WASTE MGMT INC DEL Common Stock 94106L109 30,683 7,058 29.88 6,776 25.35 0.3044
2025-08-13 2025-06-30 13F WASTE MGMT INC DEL Common Stock 94106L109 23,625 4,345 22.54 5,406 21.11 0.2533
2025-05-14 2025-03-31 13F WASTE MGMT INC DEL Common Stock 94106L109 19,280 5,608 41.02 4,464 61.82 0.2349
2025-02-13 2024-12-31 13F WASTE MGMT INC DEL Common Stock 94106L109 13,672 438 3.31 2,759 0.40 0.2389
2024-11-13 2024-09-30 13F WASTE MGMT INC DEL Common Stock 94106L109 13,234 19 0.14 2,747 -2.55 0.2273
2024-08-13 2024-06-30 13F WASTE MGMT INC DEL Common Stock 94106L109 13,215 312 2.42 2,819 2.51 0.2459
2024-05-13 2024-03-31 13F WASTE MGMT INC DEL Common Stock 94106L109 12,903 2,128 19.75 2,750 42.56 0.2174
2024-02-13 2023-12-31 13F WASTE MGMT INC DEL Common Stock 94106L109 10,775 399 3.85 1,930 22.01 0.1677
2023-11-14 2023-09-30 13F WASTE MGMT INC DEL Common Stock 94106L109 10,376 -51 -0.49 1,582 -12.56 0.1464
2023-08-11 2023-06-30 13F WASTE MGMT INC DEL Common Stock 94106L109 10,427 35 0.34 1,808 6.67 0.1516
2023-05-12 2023-03-31 13F WASTE MGMT INC DEL Common Stock 94106L109 10,392 10,392 1,696 0.1477
2019-11-13 2019-09-30 13F WASTE MANAGEMENT Common Stock 94106L109 0 -23,850 -100.00 0 -100.00
2019-08-13 2019-06-30 13F WASTE MANAGEMENT Common Stock 94106L109 23,850 7,850 49.06 2,752 65.48 0.7626
2019-05-15 2019-03-31 13F WASTE MANAGEMENT Common Stock 94106L109 16,000 0 0.00 1,663 16.78 0.5449
2019-02-14 2018-12-31 13F WASTE MANAGEMENT Common Stock 94106L109 16,000 16,000 1,424 0.5589
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.