Waste Connections, Inc.
US ˙ NYSE ˙ CA94106B1013

SecurityWCN / Waste Connections, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership1,367,198 shares
Latest Disclosed Value $ 222,181,630
Neuberger Berman Group LLC reports 14.40% increase in ownership of WCN / Waste Connections, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 1,367,198 shares of Waste Connections, Inc. (US:WCN) valued at $222,087,643 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,195,103 shares of Waste Connections, Inc.. This represents a change in shares of 14.40% during the quarter. The current value of the position is $212,216,474 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 Common 94106B101 1,367,198 172,095 14.40 222,182 6.01 0.0864
2026-02-13 2025-12-31 13F WASTE CONNECTIONS Common 94106B101 1,195,103 -45,649 -3.68 209,578 -3.92 0.1560
2025-11-12 2025-09-30 13F WASTE CONNECTIONS Common 94106B101 1,240,752 -120,582 -8.86 218,125 -14.18 0.1594
2025-08-25 2025-06-30 13F/A-1 WASTE CONNECTIONS Common 94106B101 1,361,334 -4,429 -0.32 254,181 -4.65 0.1956
2025-08-13 2025-06-30 13F WASTE CONNECTIONS Common 94106B101 1,361,334 -4,429 254,181 0.1012
2025-05-13 2025-03-31 13F WASTE CONNECTIONS Common 94106B101 1,365,763 4,515 0.33 266,577 14.14 0.2233
2025-02-13 2024-12-31 13F WASTE CONNECTIONS Common 94106B101 1,361,248 -11,431 -0.83 233,553 -4.85 0.1854
2024-11-14 2024-09-30 13F WASTE CONNECTIONS Common 94106B101 1,372,679 -14,045 -1.01 245,467 0.95 0.1915
2024-11-14 2024-06-30 13F/A-1 WASTE CONNECTIONS Common 94106B101 1,386,724 -62,107 -4.29 243,170 -2.43 0.1996
2024-08-13 2024-06-30 13F WASTE CONNECTIONS Common 94106B101 1,386,724 -62,107 243,170 0.1996
2024-11-14 2024-03-31 13F/A-1 WASTE CONNECTIONS Common 94106B101 1,448,831 203 0.01 249,215 15.24 0.2060
2024-05-13 2024-03-31 13F WASTE CONNECTIONS Common 94106B101 1,448,831 203 249,215 0.2060
2024-11-14 2023-12-31 13F/A-2 WASTE CONNECTIONS Common 94106B101 1,448,628 35,070 2.48 216,255 13.91 0.1886
2024-02-09 2023-12-31 13F WASTE CONNECTIONS Common 94106B101 1,448,628 35,070 216,255 0.1886
2023-11-14 2023-09-30 13F WASTE CONNECTIONS Common 94106B101 1,413,558 -75,515 -5.07 189,853 -10.80 0.1730
2023-08-11 2023-06-30 13F WASTE CONNECTIONS Common 94106B101 1,489,073 12,258 0.83 212,836 3.64 0.1903
2023-05-12 2023-03-31 13F WASTE CONNECTIONS Common 94106B101 1,476,815 -139,468 -8.63 205,364 -4.15 0.1904
2023-02-13 2022-12-31 13F WASTE CONNECTIONS Common 94106B101 1,616,283 -21,336 -1.30 214,251 -3.21 0.2100
2022-11-15 2022-09-30 13F WASTE CONNECTIONS Common 94106B101 1,637,619 11,801 0.73 221,353 9.83 0.2311
2022-08-15 2022-06-30 13F WASTE CONNECTIONS Common 94106B101 1,625,818 17,310 1.08 201,544 -10.32 0.2025
2022-05-23 2022-03-31 13F/A-1 WASTE CONNECTIONS Common 94106B101 1,608,508 -153 -0.01 224,736 2.70 0.1904
2022-05-13 2022-03-31 13F WASTE CONNECTIONS Common 94106B101 1,608,508 -153 224,424 0.1001
2022-02-11 2021-12-31 13F WASTE CONNECTIONS Common 94106B101 1,608,661 -49,627 -2.99 218,836 4.95 0.1717
2021-11-12 2021-09-30 13F WASTE CONNECTIONS Common 94106B101 1,658,288 23,374 1.43 208,518 6.94 0.1823
2021-08-13 2021-06-30 13F WASTE CONNECTIONS Common 94106B101 1,634,914 -2,191 -0.13 194,986 10.35 0.1702
2021-05-13 2021-03-31 13F WASTE CONNECTIONS Common 94106B101 1,637,105 60,442 3.83 176,693 9.29 0.1688
2021-02-10 2020-12-31 13F WASTE CONNECTIONS Common 94106B101 1,576,663 108,001 7.35 161,676 6.08 0.1676
2020-11-12 2020-09-30 13F WASTE CONNECTIONS Common 94106B101 1,468,662 14,118 0.97 152,415 11.75 0.1807
2020-08-13 2020-06-30 13F WASTE CONNECTIONS Common 94106B101 1,454,544 8,630 0.60 136,387 21.75 0.1696
2020-05-14 2020-03-31 13F WASTE CONNECTIONS INC COM Common 94106B101 1,445,914 624,082 75.94 112,024 50.13 0.1708
2020-02-12 2019-12-31 13F WASTE CONNECTIONS INC COM Common 94106B101 821,832 451,023 121.63 74,618 118.72 0.0871
2019-11-13 2019-09-30 13F WASTE CONNECTIONS INC COM Common 94106B101 370,809 977 0.26 34,115 -3.49 0.0417
2019-08-13 2019-06-30 13F WASTE CONNECTIONS INC COM Common 94106B101 369,832 -29,523 -7.39 35,348 -0.09 0.0423
2019-05-13 2019-03-31 13F WASTE CONNECTIONS INC COM Common 94106B101 399,355 1,861 0.47 35,379 19.86 0.0434
2019-02-12 2018-12-31 13F WASTE CONNECTIONS INC COM Common 94106B101 397,494 1,347 0.34 29,516 -6.60 0.0411
2018-11-16 2018-09-30 13F/A-1 WASTE CONNECTIONS Common 94106B101 396,147 -2,125 -0.53 31,601 5.40 0.0358
2018-11-13 2018-09-30 13F WASTE CONNECTIONS Common 94106B101 396,147 -2,125 31,601
2018-08-13 2018-06-30 13F WASTE CONNECTIONS INC COM Common 94106B101 398,272 -22,008 -5.24 29,983 -0.56 0.0331
2018-05-08 2018-03-31 13F WASTE CONNECTIONS Common 94106B101 420,280 -4,255 -1.00 30,151 0.11 0.0345
2018-02-14 2017-12-31 13F WASTE CONNECTIONS Common 94106B101 424,535 -1,143 -0.27 30,117 1.13 0.0346
2017-11-15 2017-09-30 13F WASTE CONNECTIONS COMMON STOCK 94106B101 425,678 -3,109 -0.73 29,780 7.81 0.0373
2017-08-08 2017-06-30 13F WASTE CONNECTIONS COMMON STOCK 94106B101 428,787 144,259 50.70 27,622 10.04 0.0355
2017-05-10 2017-03-31 13F WASTE CONNECTIONS COMMON STOCK 94106B101 284,528 181 0.06 25,101 12.32 0.0324
2017-02-06 2016-12-31 13F WASTE CONNECTIONS COMMON STOCK 94106B101 284,347 -5,947 -2.05 22,347 3.05 0.0300
2016-11-02 2016-09-30 13F ***WASTE CONNECTIONS COMMON STOCK 94106B101 290,294 40,161 16.06 21,685 20.33 0.0294
2016-08-05 2016-06-30 13F ***WASTE CONNECTIONS COMMON STOCK 94106B101 250,133 -1,157 -0.46 18,022 11.03 0.0248
2016-05-06 2016-03-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 251,290 -4,540 -1.77 16,231 12.65 0.0223
2016-01-28 2015-12-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 255,830 214,535 519.52 14,408 618.25 0.0189
2015-11-10 2015-09-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 41,295 -5,050 -10.90 2,006 -8.15 0.0026
2015-07-31 2015-06-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 46,345 20 0.04 2,184 -2.06 0.0024
2015-05-06 2015-03-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 46,325 46,325 0.00 2,230 0.0024
2015-02-05 2014-12-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 0 -102,936 -100.00 0 -100.00
2014-11-04 2014-09-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 102,936 -14,061 -12.02 4,994 -12.08 0.0051
2014-08-05 2014-06-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 116,997 19,492 19.99 5,680 32.83 0.0055
2014-05-05 2014-03-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 97,505 53,888 123.55 4,276 124.70 0.0043
2014-02-11 2013-12-31 13F WASTE CONNECTIONS COMMON STOCK 941053100 43,617 -23,494 -35.01 1,903 -37.57 0.0020
2013-10-29 2013-09-30 13F/A-1 WASTE CONNECTIONS COMMON STOCK 941053100 67,111 -45,594 -40.45 3,048 -34.27 0.0034
2013-10-29 2013-09-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 332,762 10,825
2013-08-13 2013-06-30 13F WASTE CONNECTIONS COMMON STOCK 941053100 112,705 112,705 4,637 0.0055
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.