Waste Connections, Inc.
US ˙ NYSE ˙ CA94106B1013

SecurityWCN / Waste Connections, Inc.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership1,865 shares
Latest Disclosed Value $ 327,170
Parallel Advisors, LLC reports 35.83% increase in ownership of WCN / Waste Connections, Inc.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 1,865 shares of Waste Connections, Inc. (US:WCN) valued at $327,046 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 1,373 shares of Waste Connections, Inc.. This represents a change in shares of 35.83% during the quarter. The current value of the position is $281,410 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)
2026-02-11 2025-12-31 13F WASTE CONNECTIONS Stock 94106B101 1,865 492 35.83 327 35.68 0.0060
2025-11-13 2025-09-30 13F WASTE CONNECTIONS Stock 94106B101 1,373 -121 -8.10 241 -13.31 0.0044
2025-07-08 2025-06-30 13F WASTE CONNECTIONS Stock 94106B101 1,494 5 0.34 279 -4.14 0.0056
2025-04-08 2025-03-31 13F WASTE CONNECTIONS Stock 94106B101 1,489 -101 -6.35 291 6.62 0.0066
2025-02-10 2024-12-31 13F WASTE CONNECTIONS Stock 94106B101 1,590 75 4.95 273 0.37 0.0061
2024-11-13 2024-09-30 13F WASTE CONNECTIONS Stock 94106B101 1,515 -269 -15.08 271 -13.14 0.0064
2024-08-08 2024-06-30 13F WASTE CONNECTIONS Stock 94106B101 1,784 11 0.62 313 2.63 0.0080
2024-05-06 2024-03-31 13F WASTE CONNECTIONS Stock 94106B101 1,773 48 2.78 305 18.29 0.0083
2024-02-12 2023-12-31 13F WASTE CONNECTIONS Stock 94106B101 1,725 -58 -3.25 257 7.53 0.0076
2024-05-20 2023-09-30 13F/A-1 WASTE CONNECTIONS Stock 94106B101 1,783 50 2.89 239 -3.24 0.0080
2023-11-14 2023-09-30 13F WASTE CONNECTIONS Stock 94106B101 1,783 50 239 0.0080
2024-05-20 2023-06-30 13F/A-1 WASTE CONNECTIONS Stock 94106B101 1,733 17 0.99 248 3.78 0.0080
2023-08-04 2023-06-30 13F WASTE CONNECTIONS Stock 94106B101 1,733 17 248 0.0080
2024-05-20 2023-03-31 13F/A-1 WASTE CONNECTIONS Stock 94106B101 1,716 -3 -0.17 239 4.85 0.0080
2023-04-25 2023-03-31 13F WASTE CONNECTIONS Stock 94106B101 1,716 -3 239 0.0080
2023-02-06 2022-12-31 13F WASTE CONNECTIONS Stock 94106B101 1,719 664 62.94 228 58.74 0.0099
2022-11-10 2022-09-30 13F WASTE CONNECTIONS Stock 94106B101 1,055 -39 -3.56 143 5.15 0.0066
2022-08-01 2022-06-30 13F WASTE CONNECTIONS Stock 94106B101 1,094 53 5.09 136 -6.21 0.0062
2022-04-28 2022-03-31 13F WASTE CONNECTIONS Stock 94106B101 1,041 -55 -5.02 145 -2.68 0.0058
2022-01-20 2021-12-31 13F WASTE CONNECTIONS Stock 94106B101 1,096 -1,047 -48.86 149 -44.81 0.0055
2021-11-02 2021-09-30 13F/A-1 WASTE CONNECTIONS Stock 94106B101 2,143 1,433 201.83 270 217.65 0.0109
2021-10-22 2021-09-30 13F WASTE CONNECTIONS Stock 94106B101 710 0 85 0.0036
2021-08-06 2021-06-30 13F WASTE CONNECTIONS Stock 94106B101 710 164 30.04 85 44.07 0.0036
2021-04-23 2021-03-31 13F WASTE CONNECTIONS Stock 94106B101 546 -27 -4.71 59 0.00 0.0028
2021-02-02 2020-12-31 13F WASTE CONNECTIONS Stock 94106B101 573 -69 -10.75 59 -11.94 0.0032
2020-10-27 2020-09-30 13F WASTE CONNECTIONS Stock 94106B101 642 0 0.00 67 11.67 0.0041
2020-07-16 2020-06-30 13F WASTE CONNECTIONS Stock 94106B101 642 -166 -20.54 60 -3.23 0.0039
2020-04-27 2020-03-31 13F WASTE CONNECTIONS Stock 94106B101 808 -16 -1.94 62 -17.33 0.0050
2020-01-30 2019-12-31 13F WASTE CONNECTIONS Stock 94106B101 824 386 88.13 75 87.50 0.0056
2019-11-01 2019-09-30 13F WASTE CONNECTIONS Stock 94106B101 438 61 16.18 40 11.11 0.0034
2019-08-05 2019-06-30 13F WASTE CONNECTIONS Stock 94106B101 377 -245 -39.39 36 -34.55 0.0035
2019-05-01 2019-03-31 13F WASTE CONNECTIONS Stock 94106B101 622 192 44.65 55 77.42 0.0062
2019-02-05 2018-12-31 13F WASTE CONNECTIONS Stock 94106B101 430 0 0.00 31 -8.82 0.0043
2018-11-01 2018-09-30 13F WASTE CONNECTIONS Stock 94106B101 430 223 107.73 34 126.67 0.0042
2018-07-30 2018-06-30 13F WASTE CONNECTIONS Stock 94106B101 207 -126 -37.84 15 -37.50 0.0021
2018-05-08 2018-03-31 13F WASTE CONNECTIONS Stock 94106B101 333 104 45.41 24 50.00 0.0037
2018-02-13 2017-12-31 13F WASTE CONNECTIONS INC COM Stock 94106B101 229 0 0.00 16 0.00 0.0026
2017-11-15 2017-09-30 13F/A-1 WASTE CONNECTIONS INC COM Stock 94106B101 229 0 0.00 16 6.67 0.0028
2017-08-07 2017-06-30 13F WASTE CONNECTIONS INC COM Stock 94106B101 229 136 146.24 15 66.67 0.0028
2017-05-12 2017-03-31 13F/A-1 WASTE CONNECTIONS INC COM Stock 94106B101 93 -69 -42.59 9 -30.77 0.0018
2017-05-12 2017-03-31 13F WASTE CONNECTIONS INC COM Stock 94106B101 93 9
2017-02-14 2016-12-31 13F WASTE CONNECTIONS INC COM Stock 94106B101 162 162 13 0.0031
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.