Waste Connections, Inc.
DE ˙ DB ˙ CA94106B1013
129,06 € ↓ −0,50 (−0,39%)
2026-06-02
DELAT PRIS
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership212,748 shares
Latest Disclosed Value $ 34,554,217
Aviva Plc reports 3.07% increase in ownership of UI51 / Waste Connections, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 212,748 shares of Waste Connections, Inc. (DE:UI51) valued at $29,912,369 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 206,412 shares of Waste Connections, Inc.. This represents a change in shares of 3.07% during the quarter. The current value of the position is $27,457,257 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 CONNECTIONS COM 94106B101 212,748 6,336 3.07 34,554 -4.54 0.0580
2026-02-12 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 206,412 1,180 0.57 36,198 0.33 0.0610
2025-11-13 2025-09-30 13F WASTE CONNECTIONS COM 94106B101 205,232 12,174 6.31 36,078 0.08 0.0656
2025-08-07 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 193,058 45,710 31.02 36,048 25.35 0.0744
2025-05-15 2025-03-31 13F WASTE CONNECTIONS COM 94106B101 147,348 17,988 13.91 28,760 29.60 0.0694
2025-02-13 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 129,360 -187,116 -59.12 22,192 -60.79 0.0576
2024-11-14 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 316,476 -1,329 -0.42 56,593 1.55 0.1466
2024-08-02 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 317,805 66,335 26.38 55,731 28.84 0.1545
2024-05-14 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 251,470 -13,668 -5.16 43,256 9.28 0.1424
2024-02-09 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 265,138 -283,809 -51.70 39,583 -46.31 0.1419
2023-11-13 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 548,947 14,891 2.79 73,728 -3.41 0.3101
2023-08-10 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 534,056 191,838 56.06 76,334 60.39 0.3109
2023-05-12 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 342,218 16,718 5.14 47,592 10.29 0.2155
2023-02-14 2022-12-31 13F/A-2 WASTE CONNECTIONS COM 94106B101 325,500 76,389 30.66 43,151 28.10 0.2122
2023-02-10 2022-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 325,500 76,389 2,280 0.0109
2023-02-09 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 325,500 76,389 43 0.2073
2022-11-14 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 249,111 65,093 35.37 33,684 47.66 0.1941
2022-08-04 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 184,018 36,903 25.08 22,812 10.85 0.1214
2022-05-13 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 147,115 64,541 78.16 20,580 82.95 0.1029
2022-02-10 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 82,574 2,367 2.95 11,249 11.67 0.0472
2021-11-12 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 80,207 -5,242 -6.13 10,073 -1.32 0.0449
2021-08-10 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 85,449 -2,625 -2.98 10,208 7.50 0.0448
2021-05-13 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 88,074 973 1.12 9,496 6.45 0.0464
2021-02-10 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 87,101 1,885 2.21 8,921 1.10 0.0464
2020-11-12 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 85,216 -2,663 -3.03 8,824 7.71 0.0520
2020-08-13 2020-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 87,879 26,789 43.85 8,192 74.04 0.0511
2020-08-13 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 87,879 26,789 8,192 24,800.6975
2020-05-14 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 61,090 -1,640 -2.61 4,707 -17.19 0.0345
2020-02-10 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 62,730 -2,783 -4.25 5,684 -5.60 0.0344
2019-11-12 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 65,513 -31,329 -32.35 6,021 -34.93 0.0408
2019-07-30 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 96,842 -2,418 -2.44 9,253 5.50 0.0636
2019-05-14 2019-03-31 13F WASTE CONNECTIONS COM 94106B101 99,260 1,044 1.06 8,771 20.15 0.0588
2019-02-12 2018-12-31 13F WASTE CONNECTIONS COM 94106B101 98,216 -28,574 -22.54 7,300 -27.41 0.0544
2018-11-13 2018-09-30 13F WASTE CONNECTIONS COM 94106B101 126,790 -4,599 -3.50 10,057 2.03 0.0551
2018-08-01 2018-06-30 13F WASTE CONNECTIONS COM 94106B101 131,389 -2,340 -1.75 9,857 2.90 0.0582
2018-05-14 2018-03-31 13F WASTE CONNECTIONS COM 94106B101 133,729 -12,924 -8.81 9,579 -8.04 0.0586
2018-02-13 2017-12-31 13F WASTE CONNECTIONS COM 94106B101 146,653 -32,610 -18.19 10,416 -17.03 0.0590
2017-11-13 2017-09-30 13F WASTE CONNECTIONS COM 94106B101 179,263 -51,930 -22.46 12,554 -15.59 0.0676
2017-08-07 2017-06-30 13F WASTE CONNECTIONS COM 94106B101 231,193 122,343 112.40 14,872 55.32 0.0831
2017-05-15 2017-03-31 13F WASTE CONNECTIONS COM 94106B101 108,850 -6,573 -5.69 9,575 5.93 0.0548
2017-02-13 2016-12-31 13F WASTE CONNECTIONS COM 94106B101 115,423 9,960 9.44 9,039 15.06 0.0540
2016-11-14 2016-09-30 13F WASTE CONNECTIONS COM 94106B101 105,463 105,463 7,856 0.0490
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.