Waste Connections, Inc.
US ˙ NYSE ˙ CA94106B1013

SecurityWCN / Waste Connections, Inc.
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership1,519 shares
Latest Disclosed Value $ 246,736
Private Advisor Group, LLC reports 9.20% increase in ownership of WCN / Waste Connections, Inc.

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 1,519 shares of Waste Connections, Inc. (US:WCN) valued at $246,746 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,391 shares of Waste Connections, Inc.. This represents a change in shares of 9.20% during the quarter. The current value of the position is $235,779 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)
2026-04-24 2026-03-31 13F WASTE CONNECTIONS COM 94106B101 1,519 128 9.20 247 1.23 0.0011
2026-02-17 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 1,391 -144 -9.38 244 -9.67 0.0011
2025-11-13 2025-09-30 13F WASTE CONNECTIONS COM 94106B101 1,535 -3,430 -69.08 270 -70.98 0.0013
2025-08-11 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 4,965 4,965 927 0.0050
2025-02-03 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 0 -2,738 -100.00 0 -100.00
2024-10-22 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 2,738 235 9.39 490 11.64 0.0030
2024-08-05 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 2,503 354 16.47 439 18.70 0.0029
2024-04-30 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 2,149 -307 -12.50 370 0.82 0.0027
2024-02-06 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 2,456 99 4.20 367 15.82 0.0029
2023-11-03 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 2,357 19 0.81 317 -4.53 0.0028
2023-08-10 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 2,338 -67 -2.79 331 -0.90 0.0029
2023-05-10 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 2,405 -31 -1.27 334 51.13 0.0032
2023-01-18 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 2,436 2,436 221 0.0111
2022-10-14 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 0 -3,249 -100.00 0 -100.00
2022-07-13 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 3,249 47 1.47 403 -10.04 0.0036
2022-05-12 2022-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 3,202 301 10.38 448 13.42 0.0034
2022-05-10 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 2,901 0 395 0.0030
2022-02-10 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 2,901 -2,289 -44.10 395 -39.60 0.0030
2021-10-14 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 5,190 5,190 654 0.0042
2021-08-12 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 0 -3,209 -100.00 0 -100.00
2021-04-22 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 3,209 -6,142 -65.68 347 -63.82 0.0033
2021-04-01 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 9,351 979 11.69 959 16.52 0.0100
2020-11-02 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 8,372 2,875 52.30 823 59.50 0.0107
2020-08-17 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 5,497 395 7.74 516 30.63 0.0072
2020-05-12 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 5,102 -825 -13.92 395 -26.58 0.0073
2020-02-10 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 5,927 -10,088 -62.99 538 -63.50 0.0084
2019-11-13 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 16,015 4,266 36.31 1,474 31.26 0.0229
2019-08-14 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 11,749 1,895 19.23 1,123 28.64 0.0203
2019-05-13 2019-03-31 13F WASTE CONNECTIONS COM 94106B101 9,854 9,854 873 0.0172
2019-02-08 2018-12-31 13F WASTE CONNECTIONS COM 94106B101 0 -10,515 -100.00 0 -100.00
2018-11-01 2018-09-30 13F WASTE CONNECTIONS COM 94106B101 10,515 2,894 37.97 839 46.17 0.0172
2018-08-09 2018-06-30 13F WASTE CONNECTIONS COM 94106B101 7,621 7,621 574 0.0094
2015-11-13 2015-09-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 0 -41,734 -100.00 0 -100.00
2015-08-13 2015-06-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 41,734 23,673 131.07 1,124 111.68 0.0533
2015-05-13 2015-03-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 18,061 2,040 12.73 531 10.17 0.0306
2015-02-17 2014-12-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 16,021 7,180 81.21 482 111.40 0.0310
2014-11-12 2014-09-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 8,841 8,841 228 0.0158
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.