Waste Connections, Inc.
DE ˙ DB ˙ CA94106B1013
129,06 € ↓ -0,50 (-0,39%)
2026-06-02
AKTIENPREIS
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership210,541 shares
Latest Disclosed Value $ 34,190,698
Janus Henderson Group Plc reports 4.17% increase in ownership of UI51 / Waste Connections, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 210,541 shares of Waste Connections, Inc. (DE:UI51) valued at $29,602,065 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 202,104 shares of Waste Connections, Inc.. This represents a change in shares of 4.17% during the quarter. The current value of the position is $27,172,421 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)
2026-05-18 2026-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 210,541 8,437 4.17 34,191 -3.53 0.0058
2026-05-15 2026-03-31 13F WASTE CONNECTIONS COM 94106B101 210,541 8,437 4.17 34,191 -3.53 0.0063
2026-02-17 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 202,104 7,002 3.59 35,440 3.35 0.0159
2025-11-14 2025-09-30 13F WASTE CONNECTIONS COM 94106B101 195,102 0 0.00 34,291 -5.86 0.0157
2025-08-14 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 195,102 -42,784 -17.99 36,426 -20.59 0.0179
2025-05-15 2025-03-31 13F WASTE CONNECTIONS COM 94106B101 237,886 -195 -0.08 45,873 12.29 0.0251
2025-02-14 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 238,081 -1,330 -0.56 40,854 -4.60 0.0208
2024-11-14 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 239,411 -917 -0.38 42,823 1.61 0.0219
2024-08-14 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 240,328 -5,300 -2.16 42,143 -0.25 0.0226
2024-05-15 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 245,628 -611 -0.25 42,250 14.93 0.0230
2024-02-14 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 246,239 -61,005 -19.86 36,764 -10.93 0.0219
2023-11-14 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 307,244 -2,859 -0.92 41,274 -6.88 0.0270
2023-08-14 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 310,103 -2,172 -0.70 44,321 2.06 0.0276
2023-05-15 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 312,275 -17,578 -5.33 43,426 -0.68 0.0286
2023-02-14 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 329,853 -38,760 -10.52 43,725 -12.24 0.0312
2023-01-13 2022-09-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 368,613 -3,296 -0.89 49,823 8.09 0.0373
2022-11-14 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 368,613 -3,296 49,823 0.0127
2022-08-15 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 371,909 -20,027 -5.11 46,096 -15.82 0.0318
2022-05-16 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 391,936 2,414 0.62 54,757 3.15 0.0264
2022-02-14 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 389,522 1,202 0.31 53,085 8.55 0.0221
2021-11-16 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 388,320 -21,196 -5.18 48,902 -0.02 0.0214
2021-08-16 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 409,516 323 0.08 48,913 10.70 0.0209
2021-05-17 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 409,193 -58,770 -12.56 44,184 -7.94 0.0202
2021-02-16 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 467,963 3,224 0.69 47,993 -0.50 0.0223
2020-11-16 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 464,739 -3,700 -0.79 48,235 9.81 0.0251
2020-08-14 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 468,439 -42,099 -8.25 43,927 11.09 0.0247
2020-05-14 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 510,538 -741,110 -59.21 39,541 -65.21 0.0272
2020-02-18 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 1,251,648 -335,841 -21.16 113,644 -22.19 0.0582
2019-11-14 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 1,587,489 73,290 4.84 146,046 0.91 0.0791
2019-07-31 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 1,514,199 -120,042 -7.35 144,731 -0.03 0.0788
2019-04-30 2019-03-31 13F WASTE CONNECTIONS COM 94106B101 1,634,241 -215,870 -11.67 144,780 5.40 0.0802
2019-02-06 2018-12-31 13F WASTE CONNECTIONS COM 94106B101 1,850,111 -113,596 -5.78 137,366 -12.30 0.0876
2018-11-09 2018-09-30 13F WASTE CONNECTIONS COM 94106B101 1,963,707 -83,048 -4.06 156,638 1.66 0.0837
2018-08-10 2018-06-30 13F WASTE CONNECTIONS COM 94106B101 2,046,755 -170,621 -7.69 154,081 -3.14 0.0878
2018-05-14 2018-03-31 13F WASTE CONNECTIONS COM 94106B101 2,217,376 -75,110 -3.28 159,069 -2.19 0.0937
2018-03-12 2017-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 2,292,486 -12,078 -0.52 162,629 0.87 0.1001
2018-02-09 2017-12-31 13F WASTE CONNECTIONS COM 94106B101 2,292,486 -12,078 162,629
2017-11-14 2017-09-30 13F WASTE CONNECTIONS COM 94106B101 2,304,564 166,081 7.77 161,227 17.03 0.1033
2017-08-17 2017-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 2,138,483 2,125,851 16,829.09 137,761 12,266.34 0.0939
2017-08-14 2017-06-30 13F WASTE CONNECTIONS COM 94106B101 2,138,483 2,125,851 137,761
2017-05-03 2017-03-31 13F WASTE CONNECTIONS COM 94106B101 12,632 0 0.00 1,114 12.19 0.0078
2017-01-30 2016-12-31 13F WASTE CONNECTIONS COM 94106B101 12,632 2,500 24.67 993 31.18 0.0073
2016-10-24 2016-09-30 13F WASTE CONNECTIONS COM 94106B101 10,132 283 2.87 757 6.77 0.0056
2016-07-29 2016-06-30 13F WASTE CONNECTIONS COM 94106B101 9,849 0 0.00 709 11.30 0.0059
2016-05-12 2016-03-31 13F WASTE CONNECTIONS COM 941053100 9,849 -137,968 -93.34 637 -90.12 0.0052
2014-01-14 2013-12-31 13F WASTE CONNECTIONS COM 941053100 147,817 5,499 3.86 6,449 -0.22 0.0652
2013-11-12 2013-09-30 13F WASTE CONNECTIONS COM 941053100 142,318 9,514 7.16 6,463 16.94 0.0713
2013-08-15 2013-06-30 13F WASTE CONNECTIONS COM 941053100 132,804 132,804 5,527 0.0646
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.