Casella Waste Systems, Inc.
DE ˙ DB ˙ US1474481041
71,30 € ↓ -0,02 (-0,03%)
2026-06-04
DEL PRIS
SecurityDE:WA3 / Casella Waste Systems, Inc.
InstitutionBessemer Group Inc
Latest Disclosed Ownership1,010 shares
Latest Disclosed Value $ 81
Bessemer Group Inc reports 5.43% increase in ownership of WA3 / Casella Waste Systems, Inc.

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 1,010 shares of Casella Waste Systems, Inc. (DE:WA3) valued at $69,488 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 958 shares of Casella Waste Systems, Inc.. The current value of the position is $72,013 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)
2026-05-06 2026-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 1,010 52 5.43 0 0.0001
2026-02-05 2025-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 958 -898 -48.38 0 0.0001
2025-11-05 2025-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 1,856 -267,653 -99.31 0 -100.00 0.0003
2025-08-01 2025-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 269,509 -18,915 -6.56 31 -3.12 0.0505
2025-04-23 2025-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 288,424 64,704 28.92 32 39.13 0.0577
2025-02-13 2024-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 223,720 7,451 3.45 24 9.52 0.0386
2024-11-12 2024-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 216,269 3,651 1.72 22 0.00 0.0354
2024-08-13 2024-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 212,618 32,600 18.11 21 23.53 0.0372
2024-08-13 2024-03-31 13F/A-1 CASELLA WASTE SYSTEM CL A SC 147448104 180,018 81,454 82.64 18 112.50 0.0322
2024-05-13 2024-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 180,018 81,454 18 0.0322
2024-02-09 2023-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 98,564 95,812 3,481.54 8 0.0164
2023-11-13 2023-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 2,752 42 1.55 0 0.0005
2023-08-10 2023-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 2,710 -46 -1.67 0 0.0005
2023-05-10 2023-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 2,756 854 44.90 0 0.0005
2023-02-13 2022-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 1,902 1,806 1,881.25 0 -100.00 0.0004
2022-11-09 2022-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 96 56 140.00 7 133.33 0.0000
2022-08-10 2022-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 0 0.00 3 -25.00 0.0000
2022-05-12 2022-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 -136 -77.27 4 -73.33 0.0000
2022-01-27 2021-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 176 0 0.00 15 15.38 0.0000
2021-11-12 2021-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 176 136 340.00 13 333.33 0.0000
2021-08-06 2021-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 0 0.00 3 0.00 0.0000
2021-05-13 2021-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 0 0.00 3 50.00 0.0000
2021-02-09 2020-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 0 0.00 2 0.00 0.0000
2020-11-12 2020-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 40 -50,000 -99.92 2 -99.92 0.0000
2020-08-05 2020-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,040 0 0.00 2,608 33.40 0.0082
2020-04-30 2020-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,040 5,800 13.11 1,955 -3.98 0.0079
2020-02-04 2019-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 44,240 0 0.00 2,036 7.16 0.0066
2019-11-07 2019-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 44,240 2,240 5.33 1,900 14.18 0.0068
2019-07-19 2019-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 42,000 500 1.20 1,664 12.74 0.0056
2019-05-13 2019-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 41,500 -8,300 -16.67 1,476 4.02 0.0057
2019-05-21 2018-12-31 13F/A-1 CASELLA WASTE SYSTEM CL A SC 147448104 49,800 -700 -1.39 1,419 -9.56 0.0062
2019-02-12 2018-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 49,800 -700 1,419 0.0062
2018-11-06 2018-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,500 0 0.00 1,569 21.35 0.0058
2018-07-25 2018-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,500 0 0.00 1,293 9.48 0.0050
2018-05-10 2018-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,500 0 0.00 1,181 1.55 0.0046
2018-01-30 2017-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 50,500 -15,200 -23.14 1,163 -5.83 0.0045
2017-11-03 2017-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 65,700 0 0.00 1,235 14.56 0.0049
2017-07-27 2017-06-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 65,700 0 0.00 1,078 16.29 0.0043
2017-05-12 2017-03-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 65,700 0 0.00 927 13.74 0.0039
2017-02-07 2016-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 65,700 7,000 11.93 815 34.71 0.0038
2016-11-10 2016-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 58,700 58,700 0.00 605 0.0030
2016-02-12 2015-12-31 13F CASELLA WASTE SYSTEM CL A SC 147448104 0 -526 -100.00 0 -100.00
2015-11-16 2015-09-30 13F CASELLA WASTE SYSTEM CL A SC 147448104 526 526 3 0.0000
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.