Casella Waste Systems, Inc.
DE ˙ DB ˙ US1474481041
71,30 € ↓ -0,02 (-0,03%)
2026-06-04
DEL PRIS
SecurityDE:WA3 / Casella Waste Systems, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership308 shares
Latest Disclosed Value $ 24,406
Advisory Services Network, LLC ownership in WA3 / Casella Waste Systems, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 308 shares of Casella Waste Systems, Inc. (DE:WA3) valued at $21,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Casella Waste Systems, Inc.. The current value of the position is $21,960 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 CASELLA WASTE SYSTEMS INC Stock 147448104 308 308 24 0.0002
2026-02-17 2025-12-31 13F CASELLA WASTE SYS Stock 147448104 0 -846 -100.00 0 -100.00
2025-11-18 2025-09-30 13F CASELLA WASTE SYS Stock 147448104 846 846 80 0.0012
2024-05-06 2024-03-31 13F CASELLA WASTE SYS Stock 147448104 0 -1,597 -100.00 0 -100.00
2024-02-09 2023-12-31 13F CASELLA WASTE SYS Stock 147448104 1,597 -1,321 -45.27 136 -38.74 0.0033
2023-11-14 2023-09-30 13F CASELLA WASTE SYS Stock 147448104 2,918 -1,134 -27.99 223 -39.34 0.0060
2023-08-09 2023-06-30 13F CASELLA WASTE SYS Stock 147448104 4,052 -60 -1.46 367 7.96 0.0098
2023-05-17 2023-03-31 13F CASELLA WASTE SYS Stock 147448104 4,112 -29 -0.70 340 3.35 0.0094
2023-02-13 2022-12-31 13F CASELLA WASTE SYS Stock 147448104 4,141 34 0.83 328 4.46 0.0101
2022-11-14 2022-09-30 13F CASELLA WASTE SYS Stock 147448104 4,107 28 0.69 314 6.08 0.0111
2022-08-02 2022-06-30 13F CASELLA WASTE SYS Stock 147448104 4,079 -3,550 -46.53 296 -55.75 0.0101
2022-05-23 2022-03-31 13F CASELLA WASTE SYS Stock 147448104 7,629 837 12.32 669 15.34 0.0197
2022-02-14 2021-12-31 13F CASELLA WASTE SYS Stock 147448104 6,792 586 9.44 580 23.14 0.0167
2021-11-05 2021-09-30 13F CASELLA WASTE SYS Stock 147448104 6,206 780 14.38 471 36.92 0.0150
2021-08-12 2021-06-30 13F CASELLA WASTE SYS Stock 147448104 5,426 1,005 22.73 344 22.42 0.0109
2021-05-24 2021-03-31 13F CASELLA WASTE SYS Stock 147448104 4,421 411 10.25 281 13.31 0.0104
2021-02-09 2020-12-31 13F CASELLA WASTE SYS Stock 147448104 4,010 -2,609 -39.42 248 -32.97 0.0100
2020-11-16 2020-09-30 13F CASELLA WASTE SYS Stock 147448104 6,619 -1,000 -13.13 370 -6.80 0.0174
2020-08-10 2020-06-30 13F CASELLA WASTE SYSTEMS INC Stock 147448104 7,619 -135 -1.74 397 31.02 0.0218
2020-05-15 2020-03-31 13F CASELLA WASTE SYS Stock 147448104 7,754 -298 -3.70 303 -18.33 0.0198
2020-02-04 2019-12-31 13F CASELLA WASTE SYS Stock 147448104 8,052 320 4.14 371 21.24 0.0195
2019-11-04 2019-09-30 13F CASELLA WASTE SYS Stock 147448104 7,732 0 0.00 306 0.00 0.0187
2019-08-01 2019-06-30 13F CASELLA WASTE SYS Stock 147448104 7,732 4,832 166.62 306 197.09 0.0188
2019-05-20 2019-03-31 13F CASELLA WASTE SYS Stock 147448104 2,900 -3,716 -56.17 103 -45.21 0.0072
2019-02-15 2018-12-31 13F CASELLA WASTE SYS Stock 147448104 6,616 3,783 133.53 188 113.64 0.0164
2018-11-02 2018-09-30 13F CASELLA WASTE SYS Stock 147448104 2,833 0 0.00 88 14.29 0.0064
2018-07-27 2018-06-30 13F CASELLA WASTE SYS Stock 147448104 2,833 500 21.43 77 40.00 0.0059
2018-04-23 2018-03-31 13F CASELLA WASTE SYS Stock 147448104 2,333 1,333 133.30 55 139.13 0.0044
2018-02-08 2017-12-31 13F CASELLA WASTE SYS Stock 147448104 1,000 1,000 23 0.0020
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.