Waste Connections, Inc.
DE ˙ DB ˙ CA94106B1013
129,06 € ↓ -0,50 (-0,39%)
2026-06-02
DEL PRIS
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership3,336 shares
Latest Disclosed Value $ 541,978
Pinnacle Associates Ltd reports 6.97% decrease in ownership of UI51 / Waste Connections, Inc.

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 3,336 shares of Waste Connections, Inc. (DE:UI51) valued at $469,042 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,586 shares of Waste Connections, Inc.. This represents a change in shares of -6.97% during the quarter. The current value of the position is $430,544 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)
2026-04-21 2026-03-31 13F WASTE CONNECTIONS COM 94106B101 3,336 -250 -6.97 542 -13.85 0.0069
2026-02-05 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 3,586 182 5.35 629 5.02 0.0081
2025-11-13 2025-09-30 13F WASTE CONNECTIONS COM 94106B101 3,404 -104 -2.96 598 -8.70 0.0079
2025-08-04 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 3,508 -47 -1.32 655 -5.48 0.0095
2025-05-06 2025-03-31 13F WASTE CONNECTIONS COM 94106B101 3,555 -101 -2.76 694 10.53 0.0102
2025-02-14 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 3,656 -407 -10.02 627 3.47 0.0085
2024-10-25 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 4,063 40 0.99 606 -14.04 0.0103
2024-07-30 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 4,023 -40 -0.98 705 1.00 0.0110
2024-04-26 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 4,063 0 0.00 699 15.18 0.0110
2024-01-19 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 4,063 0 0.00 606 11.19 0.0102
2023-10-24 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 4,063 0 0.00 546 -6.03 0.0101
2023-07-27 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 4,063 -62 -1.50 581 1.22 0.0101
2023-05-05 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 4,125 -188 -4.36 574 0.35 0.0117
2023-02-01 2022-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 4,313 -2,000 -31.68 572 -33.06 0.0125
2023-01-25 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 4,813 -1,500 684 0.0000
2022-11-01 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 6,313 3 0.05 853 9.08 0.0196
2022-08-02 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 6,310 -100 -1.56 782 -12.63 0.0171
2022-05-05 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 6,410 0 0.00 895 2.52 0.0158
2022-02-02 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 6,410 0 0.00 873 8.18 0.0151
2021-10-19 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 6,410 -2,150 -25.12 807 -21.04 0.0149
2021-08-02 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 8,560 -50 -0.58 1,022 9.89 0.0185
2021-05-12 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 8,610 -490 -5.38 930 -0.32 0.0177
2021-01-26 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 9,100 -195 -2.10 933 -3.32 0.0189
2020-10-23 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 9,295 0 0.00 965 10.67 0.0229
2020-08-14 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 9,295 0 0.00 872 21.11 0.0215
2020-05-13 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 9,295 975 11.72 720 -4.64 0.0219
2020-02-03 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 8,320 1,455 21.19 755 19.46 0.0165
2019-11-08 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 6,865 1,550 29.16 632 24.41 0.0149
2019-08-05 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 5,315 5,315 508 0.0119
2018-05-11 2018-03-31 13F WASTE CONNECTIONS COM 94106B101 0 -3,005 -100.00 0 -100.00
2018-02-12 2017-12-31 13F WASTE CONNECTIONS COM 94106B101 3,005 -415 -12.13 213 -10.88 0.0041
2017-11-13 2017-09-30 13F WASTE CONNECTIONS COM 94106B101 3,420 0 0.00 239 8.64 0.0044
2017-08-09 2017-06-30 13F WASTE CONNECTIONS COM 94106B101 3,420 940 37.90 220 0.46 0.0042
2017-05-09 2017-03-31 13F WASTE CONNECTIONS COM 94106B101 2,480 2,480 219 0.0042
2017-02-10 2016-12-31 13F WASTE CONNECTIONS COM 94106B101 0 -3,329 -100.00 0 -100.00
2016-11-14 2016-09-30 13F WASTE CONNECTIONS COM 94106B101 3,329 -185 -5.26 249 -1.58 0.0050
2016-08-15 2016-06-30 13F WASTE CONNECTIONS COM 94106B101 3,514 -14,284 -80.26 253 -78.00 0.0055
2016-05-13 2016-03-31 13F WASTE CONNECTIONS COM 941053100 17,798 -549 -2.99 1,150 11.33 0.0246
2016-02-11 2015-12-31 13F/A-1 WASTE CONNECTIONS COM 941053100 18,347 -1,208 -6.18 1,033 8.74 0.0217
2016-02-09 2015-12-31 13F WASTE CONNECTIONS COM 941053100 18,347 -1,208 1,033 0.0221
2015-11-10 2015-09-30 13F WASTE CONNECTIONS COM 941053100 19,555 301 1.56 950 4.74 0.0210
2015-08-12 2015-06-30 13F WASTE CONNECTIONS COM 941053100 19,254 377 2.00 907 -0.22 0.0168
2015-05-15 2015-03-31 13F Waste Connections COM 941053100 18,877 3,277 21.01 909 32.51 0.0170
2015-02-12 2014-12-31 13F Waste Connections COM 941053100 15,600 15,600 686 0.0135
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.