Casella Waste Systems, Inc.
US ˙ NasdaqGS ˙ US1474481041

SecurityCWST / Casella Waste Systems, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership903 shares
Latest Disclosed Value $ 71,647
Signaturefd, Llc reports 59.32% decrease in ownership of CWST / Casella Waste Systems, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 903 shares of Casella Waste Systems, Inc. (US:CWST) valued at $71,644 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,220 shares of Casella Waste Systems, Inc.. This represents a change in shares of -59.32% during the quarter. The current value of the position is $77,568 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)
2026-04-07 2026-03-31 13F CASELLA WASTE SYS CL A 147448104 903 -1,317 -59.32 72 -67.28 0.0011
2026-01-20 2025-12-31 13F CASELLA WASTE SYS CL A 147448104 2,220 1,050 89.74 217 95.50 0.0033
2025-10-21 2025-09-30 13F CASELLA WASTE SYS CL A 147448104 1,170 206 21.37 111 0.00 0.0018
2025-07-16 2025-06-30 13F CASELLA WASTE SYS CL A 147448104 964 23 2.44 111 6.73 0.0019
2025-05-02 2025-03-31 13F CASELLA WASTE SYS CL A 147448104 941 139 17.33 105 23.81 0.0020
2025-02-10 2024-12-31 13F CASELLA WASTE SYS CL A 147448104 802 113 16.40 85 23.53 0.0016
2024-10-21 2024-09-30 13F CASELLA WASTE SYS CL A 147448104 689 57 9.02 69 9.68 0.0013
2024-07-29 2024-06-30 13F CASELLA WASTE SYS CL A 147448104 632 81 14.70 63 14.81 0.0013
2024-05-03 2024-03-31 13F CASELLA WASTE SYS CL A 147448104 551 -49 -8.17 54 5.88 0.0012
2024-02-01 2023-12-31 13F CASELLA WASTE SYS CL A 147448104 600 78 14.94 51 30.77 0.0012
2023-11-03 2023-09-30 13F CASELLA WASTE SYS CL A 147448104 522 3 0.58 40 -15.22 0.0010
2023-08-01 2023-06-30 13F CASELLA WASTE SYS CL A 147448104 519 71 15.85 47 24.32 0.0012
2023-04-28 2023-03-31 13F CASELLA WASTE SYS CL A 147448104 448 114 34.13 37 42.31 0.0010
2023-01-30 2022-12-31 13F CASELLA WASTE SYS CL A 147448104 334 -9 -2.62 26 0.00 0.0008
2022-11-08 2022-09-30 13F CASELLA WASTE SYS CL A 147448104 343 56 19.51 26 23.81 0.0009
2022-08-10 2022-06-30 13F CASELLA WASTE SYS CL A 147448104 287 -235 -45.02 21 -54.35 0.0007
2022-05-02 2022-03-31 13F CASELLA WASTE SYS CL A 147448104 522 157 43.01 46 48.39 0.0014
2022-01-25 2021-12-31 13F CASELLA WASTE SYS CL A 147448104 365 121 49.59 31 63.16 0.0010
2021-10-28 2021-09-30 13F CASELLA WASTE SYS CL A 147448104 244 155 174.16 19 216.67 0.0007
2021-07-26 2021-06-30 13F CASELLA WASTE SYS CL A 147448104 89 20 28.99 6 50.00 0.0002
2021-04-30 2021-03-31 13F CASELLA WASTE SYS CL A 147448104 69 5 7.81 4 0.00 0.0002
2021-02-11 2020-12-31 13F CASELLA WASTE SYS CL A 147448104 64 1 1.59 4 0.00 0.0002
2020-11-03 2020-09-30 13F CASELLA WASTE SYS CL A 147448104 63 23 57.50 4 100.00 0.0002
2020-07-30 2020-06-30 13F CASELLA WASTE SYS CL A 147448104 40 40 2 0.0001
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.