Casella Waste Systems Inc
CWST- Exchange
- Nasdaq
- Industry
- Refuse Systems
- SEC CIK
- 0000911177
In the last 90 days, Casella Waste Systems Inc insiders filed 0 open-market purchases and 3 sales; 418 institutions reported holding it in 13F filings for Q2 2026, worth $7.49B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Casella Waste Systems Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 393
- +11 vs. Q3 2025
- Shares held
- 77.5M
- +11.3M (+17.1%) vs. Q3 2025
- Total value
- $7.59B
- +$1.32B (+21.0%) vs. Q3 2025
- New holders
- 85
- 162 more added
- Sold out
- 74
- 96 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CWST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 418 | $7.49B |
| Q1 2026 | 407 | $5.92B |
| Q4 2025 | 393 | $7.59B |
| Q3 2025 | 391 | $6.29B |
| Q2 2025 | 393 | $7.57B |
| Q1 2025 | 373 | $7.36B |
| Q4 2024 | 346 | $6.89B |
| Q3 2024 | 345 | $6.37B |
| Q2 2024 | 314 | $5.90B |
| Q1 2024 | 311 | $5.77B |
| Q4 2023 | 309 | $4.92B |
| Q3 2023 | 300 | $4.38B |
| Q2 2023 | 320 | $5.05B |
| Q1 2023 | 267 | $4.19B |
| Q4 2022 | 272 | $3.98B |
| Q3 2022 | 278 | $3.86B |
| Q2 2022 | 266 | $3.65B |
| Q1 2022 | 279 | $4.35B |
| Q4 2021 | 281 | $4.16B |
| Q3 2021 | 236 | $3.80B |
| Q2 2021 | 238 | $3.14B |
| Q1 2021 | 222 | $3.10B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mark Sheptoff Financial Planning, LLC | 1,000 | $97.9K | 0.05% | 00.0% | Unchanged |
| Bessemer Group Inc | 958 | $94.0K | 0.00% | −898−48.4% | Reduced |
| Larson Financial Group LLC | 879 | $86.1K | 0.00% | −800−47.6% | Reduced |
| National Bank of Canada | 871 | $85.3K | 0.00% | +159+22.3% | Added |
| Nisa Investment Advisors, LLC | 819 | $80.2K | 0.00% | −681−45.4% | Reduced |
| CWM, LLC | 785 | $77.0K | 0.00% | +420+115.1% | Added |
| Salomon & Ludwin, LLC | 730 | $73.1K | 0.01% | −2,270−75.7% | Reduced |
| Leonteq Securities AG | 724 | $70.9K | 0.00% | −45−5.9% | Reduced |
| CIBC Private Wealth Group, LLC | 662 | $64.8K | 0.00% | +211+46.8% | Added |
| Quest Partners LLC | 617 | $60.4K | 0.00% | +456+283.2% | Added |
| Danske Bank A/S | 600 | $58.8K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 521 | $52.3K | 0.00% | +224+75.4% | Added |
| First Horizon Corp | 489 | $47.9K | 0.00% | +160+48.6% | Added |
| Ronald Blue Trust, Inc. | 487 | $47.7K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 438 | $42.9K | 0.00% | +438 | New |
| Versant Capital Management, Inc | 420 | $41.1K | 0.01% | +250+147.1% | Added |
| Parallel Advisors, LLC | 418 | $40.9K | 0.00% | +51+13.9% | Added |
| Basecamp Wealth Advisors LLC | 350 | $34.3K | 0.01% | +350 | New |
| EverSource Wealth Advisors, LLC | 337 | $33.0K | 0.00% | +98+41.0% | Added |
| SageView Advisory Group, LLC | 319 | $31.2K | 0.00% | +319 | New |
| Farther Finance Advisors, LLC | 291 | $28.5K | 0.00% | +55+23.3% | Added |
| Skylands Capital, LLC | 275 | $26.9K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 272 | $26.8K | 0.00% | 00.0% | Unchanged |
| Hilton Head Capital Partners, LLC | 251 | $24.6K | 0.01% | +251 | New |
| Measured Wealth Private Client Group, LLC | 249 | $24.4K | 0.01% | +20+8.7% | Added |
| Huntington National Bank | 248 | $24.3K | 0.00% | +79+46.7% | Added |
| Parkside Financial Bank & Trust | 244 | $23.9K | 0.00% | +16+7.0% | Added |
| Eurizon Capital SGR S.p.A. | 235 | $23.5K | 0.00% | +235 | New |
| Los Angeles Capital Management LLC | 276 | $22.9K | 0.00% | +276 | New |
| Umb Bank N A | 229 | $22.4K | 0.00% | +229 | New |
| Grove Bank & Trust | 218 | $21.4K | 0.00% | 00.0% | Unchanged |
| Maseco LLP | 217 | $21.3K | 0.00% | +217 | New |
| MAI Capital Management | 198 | $19.4K | 0.00% | −60−23.3% | Reduced |
| Kemnay Advisory Services Inc. | 191 | $18.7K | 0.00% | +191 | New |
| Silicon Valley Capital Partners | 190 | $18.6K | 0.00% | −210−52.5% | Reduced |
| WPG Advisers, LLC | 186 | $18.2K | 0.01% | +75+67.6% | Added |
| St Germain D J Co Inc | 172 | $16.8K | 0.00% | −399−69.9% | Reduced |
| Massmutual Trust Co FSB | 158 | $15.5K | 0.00% | +73+85.9% | Added |
| Millstone Evans Group, LLC | 155 | $15.2K | 0.01% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 152 | $14.9K | 0.00% | −1−0.7% | Reduced |
| Key Financial Inc | 148 | $14.5K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 134 | $13.1K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 129 | $12.6K | 0.00% | +47+57.3% | Added |
| Brown Brothers Harriman & Co | 124 | $12.1K | 0.00% | +65+110.2% | Added |
| Covestor Ltd | 125 | $12.0K | 0.01% | −477−79.2% | Reduced |
| MCF Advisors LLC | 120 | $11.8K | 0.00% | +120 | New |
| Root Financial Partners, LLC | 110 | $10.8K | 0.00% | +39+54.9% | Added |
| Pingora Partners LLC | 100 | $9.79K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 92 | $9.01K | 0.00% | −56−37.8% | Reduced |
| Whittier Trust Co of Nevada Inc | 80 | $8.26K | 0.00% | 00.0% | Unchanged |
| Richardson Capital Management LLC | 80 | $7.83K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 78 | $7.64K | 0.00% | +8+11.4% | Added |
| Atlantic Trust, LLC | 78 | $7.64K | 0.00% | +78 | New |
| LRI Investments, LLC | 57 | $5.62K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 52 | $5.09K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 51 | $4.99K | 0.00% | +51 | New |
| Rothschild Investment LLC | 47 | $4.60K | 0.00% | +17+56.7% | Added |
| Manchester Capital Management LLC | 37 | $3.62K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 34 | $3.33K | 0.00% | −6−15.0% | Reduced |
| GPS Wealth Strategies Group, LLC | 33 | $3.23K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 32 | $3.13K | 0.00% | +11+52.4% | Added |
| Private Wealth Management Group, LLC | 24 | $2.35K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 23 | $2.25K | 0.00% | +23 | New |
| Bogart Wealth, LLC | 21 | $2.06K | 0.00% | +6+40.0% | Added |
| Keating Financial Advisory Services, Inc. | 18 | $1.76K | 0.00% | +18 | New |
| Bell Investment Advisors, Inc | 16 | $1.57K | 0.00% | −5−23.8% | Reduced |
| Westfuller Advisors, LLC | 15 | $1.47K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 15 | $1.47K | 0.00% | +10+200.0% | Added |
| Wolff Wiese Magana LLC | 14 | $1.37K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 14 | $1.37K | 0.00% | +14 | New |
| Montag A & Associates Inc | 12 | $1.22K | 0.00% | −6−33.3% | Reduced |
| Essential Partners LLC | 12 | $1.18K | 0.00% | +11+1,100.0% | Added |
| Farmers & Merchants Investments Inc | 10 | $979 | 0.00% | +10 | New |
| Ankerstar Wealth, LLC | 10 | $979 | 0.00% | +10 | New |
| Optiver Holding B.V. | 9 | $881 | 0.00% | −390−97.7% | Reduced |
| Advocate Investing Services LLC | 7 | $686 | 0.00% | +7 | New |
| DiNuzzo Private Wealth, Inc. | 6 | $588 | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 6 | $588 | 0.00% | +6 | New |
| SJS Investment Consulting Inc. | 5 | $490 | 0.00% | +2+66.7% | Added |
| Gilpin Wealth Management, LLC | 5 | $490 | 0.00% | +5 | New |
| Optima Capital LLC | 5 | $490 | 0.00% | +5 | New |
| Principia Wealth Advisory, LLC | 4 | $392 | 0.00% | +4 | New |
| Hughes Financial Services, LLC | 4 | $392 | 0.00% | +4 | New |
| Rialto Wealth Management, LLC | 4 | $392 | 0.00% | +4 | New |
| Bay Harbor Wealth Management, LLC | 4 | $391 | 0.00% | +2+100.0% | Added |
| HFM Investment Advisors, LLC | 3 | $294 | 0.00% | +1+50.0% | Added |
| Abound Wealth Management | 3 | $294 | 0.00% | +3 | New |
| American Capital Advisory, LLC | 3 | $294 | 0.00% | +3 | New |
| SBI Securities Co., Ltd. | 2 | $196 | 0.00% | −6−75.0% | Reduced |
| Signature Equity Partners, LLC | 2 | $196 | 0.00% | +2 | New |
| Dunhill Financial, LLC | 1 | $126 | 0.00% | +1 | New |
| MV Capital Management, Inc. | 1 | $98 | 0.00% | +1 | New |
| Rossby Financial, LCC | 1 | $98 | 0.00% | +1 | New |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −1,046,398−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −153,923−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −119,691−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −112,685−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −92,173−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −68,642−100.0% | Sold out |