Waste Connections, Inc.
DE ˙ DB ˙ CA94106B1013
129,06 € ↓ -0,50 (-0,39%)
2026-06-02
AKTIENPREIS
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionAppleton Partners Inc/ma
Latest Disclosed Ownership51,863 shares
Latest Disclosed Value $ 8,425
Appleton Partners Inc/ma reports 0.03% decrease in ownership of UI51 / Waste Connections, Inc.

On April 28, 2026 - Appleton Partners Inc/ma filed a 13F-HR form disclosing ownership of 51,863 shares of Waste Connections, Inc. (DE:UI51) valued at $7,291,938 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 51,880 shares of Waste Connections, Inc.. This represents a change in shares of -0.03% during the quarter. The current value of the position is $6,693,439 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)
2026-04-28 2026-03-31 13F WASTE CONNECTIONS INC COM CS 94106B101 51,863 -17 -0.03 8 -11.11 0.5877
2026-01-09 2025-12-31 13F WASTE CONNECTIONS INC COM CS 94106B101 51,880 612 1.19 9 0.00 0.5993
2025-11-05 2025-09-30 13F WASTE CONNECTIONS CS 94106B101 51,268 1,463 2.94 9 0.00 0.6049
2025-07-22 2025-06-30 13F WASTE CONNECTIONS CS 94106B101 49,805 419 0.85 9 0.00 0.6581
2025-04-22 2025-03-31 13F WASTE CONNECTIONS CS 94106B101 49,386 -407 -0.82 10 12.50 0.7450
2025-01-28 2024-12-31 13F WASTE CONNECTIONS CS 94106B101 49,793 2,392 5.05 9 0.00 0.6315
2024-10-01 2024-09-30 13F WASTE CONNECTIONS CS 94106B101 47,401 3,404 7.74 8 14.29 0.6236
2024-07-02 2024-06-30 13F WASTE CONNECTIONS CS 94106B101 43,997 993 2.31 8 0.00 0.5943
2024-04-01 2024-03-31 13F WASTE CONNECTIONS CS 94106B101 43,004 -468 -1.08 7 16.67 0.5741
2024-01-02 2023-12-31 13F WASTE CONNECTIONS CS 94106B101 43,472 4,542 11.67 6 20.00 0.5233
2023-10-03 2023-09-30 13F WASTE CONNECTIONS CS 94106B101 38,930 3,029 8.44 5 0.00 0.4647
2023-07-10 2023-06-30 13F WASTE CONNECTIONS CS 94106B101 35,901 6,691 22.91 5 25.00 0.4332
2023-04-10 2023-03-31 13F WASTE CONNECTIONS CS 94106B101 29,210 2,470 9.24 4 33.33 0.3613
2023-01-19 2022-12-31 13F WASTE CONNECTIONS CS 94106B101 26,740 7,550 39.34 4 -99.88 0.3358
2022-10-27 2022-09-30 13F WASTE CONNECTIONS CS 94106B101 19,190 -245 -1.26 2,593 7.64 0.2594
2022-07-08 2022-06-30 13F WASTE CONNECTIONS CS 94106B101 19,435 940 5.08 2,409 -6.77 0.2278
2022-04-05 2022-03-31 13F WASTE CONNECTIONS CS 94106B101 18,495 1,349 7.87 2,584 10.62 0.2112
2022-02-03 2021-12-31 13F WASTE CONNECTIONS CS 94106B101 17,146 1,980 13.06 2,336 22.30 0.1758
2021-10-14 2021-09-30 13F WASTE CONNECTIONS CS 94106B101 15,166 1,465 10.69 1,910 16.75 0.1590
2021-07-07 2021-06-30 13F WASTE CONNECTIONS CS 94106B101 13,701 1,964 16.73 1,636 29.12 0.1393
2021-04-19 2021-03-31 13F WASTE CONNECTIONS INC COM CS 94106B101 11,737 4,159 54.88 1,267 63.06 0.1178
2021-01-19 2020-12-31 13F WASTE CONNECTIONS INC COM CS 94106B101 7,578 7,578 777 0.0765
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.