廢棄物連接公司
DE ˙ DB ˙ CA94106B1013
€129.06 ↓ -0.50 (-0.39%)
2026-06-02
分享價格
SecurityDE:UI51 / Waste Connections, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership2,576,878 shares
Latest Disclosed Value $ 418,588,394
Morgan Stanley reports 15.32% decrease in ownership of UI51 / Waste Connections, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,576,878 shares of Waste Connections, Inc. (DE:UI51) valued at $362,309,047 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 3,043,147 shares of Waste Connections, Inc.. This represents a change in shares of -15.32% during the quarter. The current value of the position is $332,571,875 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)
2026-05-15 2026-03-31 13F WASTE CONNECTIONS COM 94106B101 2,576,878 -466,269 -15.32 418,588 -21.56 0.0252
2026-05-27 2025-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 3,043,147 -23,647 -0.77 533,647 -1.02 0.0319
2026-02-13 2025-12-31 13F WASTE CONNECTIONS COM 94106B101 3,043,147 -23,647 533,647 0.0319
2026-05-27 2025-09-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 3,066,794 412,504 15.54 539,143 8.78 0.0326
2025-11-14 2025-09-30 13F WASTE CONNECTIONS COM 94106B101 3,066,794 412,504 539,143 0.0326
2025-08-15 2025-06-30 13F WASTE CONNECTIONS COM 94106B101 2,654,290 280,837 11.83 495,609 6.98 0.0323
2025-05-15 2025-03-31 13F WASTE CONNECTIONS COM 94106B101 2,373,453 -20,689 -0.86 463,275 12.78 0.0331
2025-05-15 2024-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 2,394,142 316,956 15.26 410,787 10.59 0.0288
2025-02-14 2024-12-31 13F WASTE CONNECTIONS COM 94106B101 2,394,142 316,956 410,787 0.0288
2025-05-14 2024-09-30 13F/A-2 WASTE CONNECTIONS COM 94106B101 2,077,186 247,420 13.52 371,443 15.76 0.0269
2025-02-14 2024-09-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 2,077,186 247,420 371,443 0.0269
2024-11-14 2024-09-30 13F WASTE CONNECTIONS COM 94106B101 2,077,186 247,420 371,443 0.0032
2025-05-14 2024-06-30 13F/A-2 WASTE CONNECTIONS COM 94106B101 1,829,766 355,958 24.15 320,868 26.57 0.0248
2024-10-17 2024-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 1,829,766 355,958 320,868 0.0248
2024-08-14 2024-06-30 13F WASTE CONNECTIONS COM 94106B101 1,829,766 355,958 320,868 0.0248
2024-10-17 2024-03-31 13F/A-2 WASTE CONNECTIONS COM 94106B101 1,473,808 364,668 32.88 253,510 53.12 0.0203
2024-08-16 2024-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 1,473,808 364,668 253,510 0.0024
2024-05-15 2024-03-31 13F WASTE CONNECTIONS COM 94106B101 1,473,808 364,668 253,510 0.0203
2024-08-16 2023-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 1,109,140 -93,619 -7.78 165,562 2.50 0.0146
2024-02-13 2023-12-31 13F WASTE CONNECTIONS COM 94106B101 1,109,140 -93,619 165,562 0.0146
2023-11-15 2023-09-30 13F WASTE CONNECTIONS COM 94106B101 1,202,759 -58,384 -4.63 161,531 -10.39 0.0164
2023-08-14 2023-06-30 13F WASTE CONNECTIONS COM 94106B101 1,261,143 -48,933 -3.74 180,255 -1.06 0.0178
2023-05-15 2023-03-31 13F WASTE CONNECTIONS COM 94106B101 1,310,076 -180,882 -12.13 182,193 -7.82 0.0195
2023-02-14 2022-12-31 13F WASTE CONNECTIONS COM 94106B101 1,490,958 609,251 69.10 197,642 65.88 0.0224
2022-11-14 2022-09-30 13F WASTE CONNECTIONS COM 94106B101 881,707 -218,069 -19.83 119,145 -12.60 0.0162
2022-10-27 2022-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 1,099,776 302,289 37.91 136,329 22.37 0.0177
2022-08-15 2022-06-30 13F WASTE CONNECTIONS COM 94106B101 1,099,776 302,289 136,329 0.0036
2022-10-27 2022-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 797,487 7,426 0.94 111,407 3.48 0.0150
2022-05-13 2022-03-31 13F WASTE CONNECTIONS COM 94106B101 797,487 7,426 111,407 0.0150
2022-02-14 2021-12-31 13F WASTE CONNECTIONS COM 94106B101 790,061 132,244 20.10 107,661 29.97 0.0133
2021-11-15 2021-09-30 13F WASTE CONNECTIONS COM 94106B101 657,817 -43,078 -6.15 82,838 -1.04 0.0112
2021-08-23 2021-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 700,895 -1,865 -0.27 83,708 10.31 0.0110
2021-08-16 2021-06-30 13F WASTE CONNECTIONS COM 94106B101 700,895 -1,865 83,708 0.0023
2021-05-17 2021-03-31 13F WASTE CONNECTIONS COM 94106B101 702,760 -7,646 -1.08 75,883 4.14 0.0111
2021-02-16 2020-12-31 13F WASTE CONNECTIONS COM 94106B101 710,406 267,206 60.29 72,866 58.39 0.0113
2020-11-13 2020-09-30 13F WASTE CONNECTIONS COM 94106B101 443,200 58,544 15.22 46,004 27.52 0.0089
2020-08-14 2020-06-30 13F WASTE CONNECTIONS COM 94106B101 384,656 -299,241 -43.76 36,076 -31.94 0.0080
2020-05-26 2020-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 683,897 -1,398,479 -67.16 53,004 -71.96 0.0144
2020-05-15 2020-03-31 13F WASTE CONNECTIONS COM 94106B101 686,532 -1,395,844 53,208 4,087.4836
2020-02-14 2019-12-31 13F WASTE CONNECTIONS COM 94106B101 2,082,376 -829,942 -28.50 189,060 -29.44 0.0440
2019-11-14 2019-09-30 13F WASTE CONNECTIONS COM 94106B101 2,912,318 154,954 5.62 267,934 1.66 0.0709
2019-08-14 2019-06-30 13F WASTE CONNECTIONS COM 94106B101 2,757,364 95,864 3.60 263,551 11.78 0.0701
2019-05-15 2019-03-31 13F WASTE CONNECTIONS COM 94106B101 2,661,500 2,154,634 425.09 235,782 526.50 0.0667
2019-02-14 2018-12-31 13F WASTE CONNECTIONS COM 94106B101 506,866 -105,842 -17.27 37,635 -23.00 0.0113
2019-04-23 2018-09-30 13F/A-2 WASTE CONNECTIONS COM 94106B101 612,708 299,374 95.54 48,876 107.22 0.0122
2018-11-20 2018-09-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 612,708 0 48,876 0.0122
2018-11-14 2018-09-30 13F WASTE CONNECTIONS COM 94106B101 612,708 299,374 48,876
2019-04-23 2018-06-30 13F/A-1 WASTE CONNECTIONS COM 94106B101 313,334 -26,388 -7.77 23,587 -3.22 0.0064
2018-08-14 2018-06-30 13F WASTE CONNECTIONS COM 94106B101 313,334 -26,388 23,587
2019-04-23 2018-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 339,722 -150,253 -30.67 24,371 -29.89 0.0068
2018-05-14 2018-03-31 13F WASTE CONNECTIONS COM 94106B101 339,722 -150,253 24,371
2019-04-23 2017-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 489,975 148,032 43.29 34,759 45.30 0.0095
2018-02-14 2017-12-31 13F WASTE CONNECTIONS COM 94106B101 489,975 148,032 34,759
2017-11-14 2017-09-30 13F WASTE CONNECTIONS COM 94106B101 341,943 4,245 1.26 23,922 9.97 0.0072
2017-08-11 2017-06-30 13F WASTE CONNECTIONS COM 94106B101 337,698 110,830 48.85 21,753 8.69 0.0066
2017-05-22 2017-03-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 226,868 53,951 31.20 20,013 47.27 0.0062
2017-05-12 2017-03-31 13F WASTE CONNECTIONS COM 94106B101 226,868 20,013
2017-02-22 2016-12-31 13F/A-1 WASTE CONNECTIONS COM 94106B101 172,917 -59,064 -25.46 13,589 -21.58 0.0044
2017-02-13 2016-12-31 13F WASTE CONNECTIONS COM 94106B101 172,917 13,589
2016-11-10 2016-09-30 13F WASTE CONNECTIONS COM 94106B101 231,981 -105,128 -31.19 17,329 -28.65 0.0059
2016-08-12 2016-06-30 13F WASTE CONNECTIONS COM 94106B101 337,109 178,079 111.98 24,289 136.46 0.0088
2016-05-12 2016-03-31 13F WASTE CONNECTIONS COM 941053100 159,030 -23,697 -12.97 10,272 -0.18 0.0040
2016-05-12 2016-03-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 2,066,177 1,720,019 64,114 0.0247
2016-02-09 2015-12-31 13F WASTE CONNECTIONS COM 941053100 182,727 30,815 20.28 10,291 39.43 0.0037
2016-02-09 2015-12-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 346,158 -6,251 8,152 0.0030
2016-02-08 2015-09-30 13F/A-1 WASTE CONNECTIONS COM 941053100 151,912 -138,599 -47.71 7,381 -46.08 0.0027
2016-02-08 2015-09-30 13F/A-1 PROGRESSIVE WASTE SOLUTIONS COM 74339G101 352,409 165,288 9,311 0.0034
2015-11-09 2015-09-30 13F WASTE CONNECTIONS COM 941053100 151,912 7,381
2015-11-09 2015-09-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 352,409 9,311
2015-08-12 2015-06-30 13F WASTE CONNECTIONS COM 941053100 290,511 -303,713 -51.11 13,689 -52.15 0.0047
2015-08-12 2015-06-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 187,121 -33,063 5,024 0.0017
2015-05-14 2015-03-31 13F WASTE CONNECTIONS COM 941053100 594,224 -551,984 -48.16 28,606 -43.27 0.0105
2015-05-14 2015-03-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 220,184 35,483 6,469 0.0024
2015-02-13 2014-12-31 13F WASTE CONNECTIONS COM 941053100 1,146,208 777,337 210.73 50,422 181.70 0.0184
2015-02-13 2014-12-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 184,701 63,475 5,556 0.0020
2014-12-16 2014-09-30 13F/A-1 WASTE CONNECTIONS COM 941053100 368,871 7,246 2.00 17,899 12.84 0.0069
2014-12-16 2014-09-30 13F/A-1 PROGRESSIVE WASTE SOLUTIONS COM 74339G101 121,226 -177,826 3,125 0.0012
2014-11-14 2014-09-30 13F WASTE CONNECTIONS COM 941053100 368,871 17,899
2014-11-14 2014-09-30 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 121,226 3,125
2014-05-13 2014-03-31 13F WASTE CONNECTIONS COM 941053100 361,625 -82,942 -18.66 15,862 -18.22 0.0066
2014-05-13 2014-03-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 299,052 148,194 7,569 0.0032
2014-02-13 2013-12-31 13F WASTE CONNECTIONS COM 941053100 444,567 252,603 131.59 19,396 122.48 0.0083
2014-02-13 2013-12-31 13F PROGRESSIVE WASTE SOLUTIONS COM 74339G101 150,858 67,950 3,734 0.0016
2013-11-13 2013-09-30 13F WASTE CONNECTIONS INC COM S COM 941053100 191,964 56,454 41.66 8,718 56.38 0.0041
2013-11-13 2013-09-30 13F PROGRESSIVE WASTE SOLUTIONS NA 74339G101 82,908 11,293 2,133 0.0010
2013-08-08 2013-06-30 13F WASTE CONNECTIONS INC COM S COM 941053100 135,510 135,510 5,575 0.0028
2013-08-08 2013-06-30 13F PROGRESSIVE WASTE SOLUTIONS NA 74339G101 71,615 -11,293 1,541 0.0008
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.