Waste Connections, Inc.
DE ˙ DB ˙ CA94106B1013
129,06 € ↓ -0,50 (-0,39%)
2026-06-02
AKTIENPREIS
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership147,978 shares
Latest Disclosed Value $ 24,038
Natixis Advisors, L.p. reports 20.39% decrease in ownership of UI51 / Waste Connections, Inc.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 147,978 shares of Waste Connections, Inc. (DE:UI51) valued at $20,805,707 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 185,870 shares of Waste Connections, Inc.. This represents a change in shares of -20.39% during the quarter. The current value of the position is $19,098,041 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)
2026-05-13 2026-03-31 13F WASTE CONNECTIONS COM 94106B101 147,978 -37,892 -20.39 24 -25.00 0.0334
2026-02-10 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 185,870 -6,929 -3.59 33 -3.03 0.0462
2025-11-13 2025-09-30 13F WASTE CONNECTIONS INC COM 94106B101 192,799 5,896 3.15 34 -2.94 0.0495
2025-08-13 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 186,903 2,059 1.11 35 -5.56 0.0554
2025-05-08 2025-03-31 13F WASTE CONNECTIONS COM 94106B101 184,844 -9,014 -4.65 36 9.09 0.0667
2025-02-10 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 193,858 -4,422 -2.23 33 -5.71 0.0621
2024-11-06 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 198,280 -9,706 -4.67 35 -2.78 0.0691
2024-08-01 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 207,986 1,831 0.89 36 2.86 0.0793
2024-04-25 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 206,155 -12,873 -5.88 35 9.38 0.0815
2024-02-06 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 219,028 11,347 5.46 33 18.52 0.0861
2023-11-13 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 207,681 16,146 8.43 28 0.00 0.0853
2023-08-15 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 191,535 6,113 3.30 27 8.00 0.0845
2023-05-11 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 185,422 -747 -0.40 26 4.17 0.0887
2023-01-27 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 186,169 59,471 46.94 25 -99.86 0.0933
2022-11-14 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 126,698 -307 -0.24 17,121 8.75 0.0724
2022-08-12 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 127,005 14,075 12.46 15,744 -0.20 0.0692
2022-05-12 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 112,930 21,903 24.06 15,776 27.18 0.0602
2022-02-08 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 91,027 3,391 3.87 12,404 12.40 0.0474
2021-11-15 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 87,636 -28,067 -24.26 11,036 -20.13 0.0454
2021-08-12 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 115,703 2,290 2.02 13,818 12.84 0.0645
2021-05-05 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 113,413 -3,032 -2.60 12,246 2.53 0.0639
2021-02-12 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 116,445 -16,328 -12.30 11,944 -13.34 0.0688
2020-11-12 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 132,773 1,616 1.23 13,782 12.04 0.0867
2020-08-11 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 131,157 35,480 37.08 12,301 65.89 0.0816
2020-04-27 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 95,677 19,833 26.15 7,415 7.68 0.0604
2020-02-10 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 75,844 21,406 39.32 6,886 37.50 0.0486
2019-11-12 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 54,438 2,125 4.06 5,008 0.16 0.0397
2019-08-12 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 52,313 2,856 5.77 5,000 14.13 0.0408
2019-05-15 2019-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 49,457 11,529 30.40 4,381 55.58 0.0384
2019-05-15 2019-03-31 13F WASTE CONNECTIONS COM 94106B101 49,457 11,529 4,381
2019-02-13 2018-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 37,928 15,794 71.36 2,816 59.46 0.0278
2019-02-13 2018-12-31 13F WASTE CONNECTIONS COM 94106B101 37,928 15,794 2,816
2018-11-13 2018-09-30 13F WASTE CONNECTIONS COM 94106B101 22,134 1,149 5.48 1,766 11.77 0.0155
2018-08-14 2018-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 20,985 1,962 10.31 1,580 15.75 0.0151
2018-08-14 2018-06-30 13F WASTE CONNECTIONS COM 94106B101 20,985 1,580
2018-05-10 2018-03-31 13F WASTE CONNECTIONS COM 94106B101 19,023 1,375 7.79 1,365 9.03 0.0135
2018-02-14 2017-12-31 13F WASTE CONNECTIONS COM 94106B101 17,648 2,392 15.68 1,252 17.34 0.0128
2017-11-14 2017-09-30 13F WASTE CONNECTIONS COM 94106B101 15,256 1,457 10.56 1,067 20.02 0.0113
2017-07-27 2017-06-30 13F WASTE CONNECTIONS COM 94106B101 13,799 13,799 889 0.0096
2017-02-07 2016-12-31 13F WASTE CONNECTIONS COM 94106B101 0 -15,899 -100.00 0 -100.00
2016-11-04 2016-09-30 13F WASTE CONNECTIONS COM 94106B101 15,899 -15 -0.09 1,188 3.57 0.0154
2016-08-01 2016-06-30 13F WASTE CONNECTIONS COM 94106B101 15,914 508 3.30 1,147 15.28 0.0159
2016-05-06 2016-03-31 13F WASTE CONNECTIONS COM 941053100 15,406 3,161 25.81 995 44.20 0.0149
2016-02-12 2015-12-31 13F WASTE CONNECTIONS COM 941053100 12,245 -42 -0.34 690 15.58 0.0113
2015-11-12 2015-09-30 13F WASTE CONNECTIONS COM 941053100 12,287 12,287 0.00 597 0.0104
2015-08-14 2015-06-30 13F WASTE CONNECTIONS COM 941053100 0 -11,175 -100.00 0 -100.00
2015-05-15 2015-03-31 13F WASTE CONNECTIONS COM 941053100 11,175 -1,419 -11.27 538 -2.89 0.0094
2015-02-05 2014-12-31 13F WASTE CONNECTIONS COM 941053100 12,594 2,100 20.01 554 8.84 0.0104
2014-11-03 2014-09-30 13F WASTE CONNECTIONS COM 941053100 10,494 313 3.07 509 3.04 0.0102
2014-08-13 2014-06-30 13F WASTE CONNECTIONS COM 941053100 10,181 799 8.52 494 20.19 0.0071
2014-05-13 2014-03-31 13F WASTE CONNECTIONS COM 941053100 9,382 1,028 12.31 411 12.91 0.0063
2014-02-12 2013-12-31 13F WASTE CONNECTIONS COM 941053100 8,354 197 2.42 364 -1.62 0.0060
2013-10-30 2013-09-30 13F WASTE CONNECTIONS COM 941053100 8,157 1,101 15.60 370 27.59 0.0068
2013-07-19 2013-06-30 13F WASTE CONNECTIONS COM 941053100 7,056 7,056 290 0.0058
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.