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, Q1 2026
Institutional positions in Casella Waste Systems Inc as of Mar 31, 2026. 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
- 407
- +22 vs. Q4 2025
- Shares held
- 74.6M
- +4.49M (+6.4%) vs. Q4 2025
- Total value
- $5.92B
- −$947.5M (−13.8%) vs. Q4 2025
- New holders
- 69
- 127 more added
- Sold out
- 47
- 156 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Federation des caisses Desjardins du Quebec | 11,938 | $947.2K | 0.00% | −5,079−29.8% | Reduced |
| Captrust Financial Advisors | 12,073 | $957.9K | 0.00% | +564+4.9% | Added |
| Barclays PLC | 12,243 | $971.4K | 0.00% | −86,578−87.6% | Reduced |
| Truist Financial Corp | 12,257 | $972.5K | 0.00% | −1,265−9.4% | Reduced |
| Allstate Corp | 12,504 | $992.1K | 0.01% | +12,504 | New |
| Two Sigma Investments, LP | 12,571 | $997.4K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 13,068 | $1.04M | 0.00% | −15,487−54.2% | Reduced |
| Intech Investment Management LLC | 13,435 | $1.07M | 0.01% | −9,252−40.8% | Reduced |
| Blueshift Asset Management, LLC | 13,739 | $1.09M | 0.33% | +5,387+64.5% | Added |
| Allworth Financial LP | 13,819 | $1.10M | 0.00% | −1,013−6.8% | Reduced |
| US Bancorp | 13,980 | $1.11M | 0.00% | −1,394−9.1% | Reduced |
| BNP Paribas Arbitrage, SA | 14,153 | $1.12M | 0.00% | −163,069−92.0% | Reduced |
| Callan Family Office, LLC | 14,271 | $1.13M | 0.03% | +1,808+14.5% | Added |
| Oregon Public Employees Retirement Fund | 14,300 | $1.13M | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 14,539 | $1.15M | 0.00% | +14,539 | New |
| Citigroup Inc | 14,585 | $1.16M | 0.00% | −5,902−28.8% | Reduced |
| Bank of Montreal | 14,950 | $1.19M | 0.00% | −492−3.2% | Reduced |
| Portolan Capital Management, LLC | 15,100 | $1.20M | 0.06% | −125−0.8% | Reduced |
| Pinnacle Financial Partners, Inc. | 15,183 | $1.20M | 0.01% | −202−1.3% | Reduced |
| State of Tennessee, Treasury Department | 15,183 | $1.20M | 0.00% | +1,353+9.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 15,457 | $1.23M | 0.01% | −17−0.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 15,500 | $1.23M | 0.01% | −7,341−32.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 15,971 | $1.27M | 0.00% | +15,971 | New |
| State Board of Administration of Florida Retirement System | 15,977 | $1.27M | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 16,075 | $1.28M | 0.00% | −2,648−14.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 16,652 | $1.32M | 0.22% | +12,762+328.1% | Added |
| Sterling Capital Management LLC | 16,671 | $1.32M | 0.03% | −13,544−44.8% | Reduced |
| Formula Growth Ltd | 17,053 | $1.35M | 0.61% | 00.0% | Unchanged |
| Pembroke Management, LTD | 17,073 | $1.35M | 0.20% | −33,682−66.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 17,075 | $1.35M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 17,083 | $1.36M | 0.02% | −109−0.6% | Reduced |
| Arizona State Retirement System | 17,168 | $1.36M | 0.01% | −231−1.3% | Reduced |
| Amalgamated Bank | 17,980 | $1.43M | 0.01% | −198−1.1% | Reduced |
| HM Payson & Co | 18,467 | $1.47M | 0.02% | −988−5.1% | Reduced |
| Future Fund LLC | 19,437 | $1.54M | 0.54% | +4,151+27.2% | Added |
| One Capital Management, LLC | 19,484 | $1.55M | 0.04% | +4,151+27.1% | Added |
| Handelsbanken Fonder AB | 19,800 | $1.57M | 0.01% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 20,222 | $1.60M | 0.01% | −4,206−17.2% | Reduced |
| Cetera Investment Advisers | 21,549 | $1.71M | 0.00% | +1,829+9.3% | Added |
| HBK Sorce Advisory LLC | 20,537 | $1.75M | 0.04% | −54−0.3% | Reduced |
| Exchange Traded Concepts, LLC | 23,421 | $1.86M | 0.01% | +23,421 | New |
| State of New Jersey Common Pension Fund D | 23,647 | $1.88M | 0.01% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 24,222 | $1.92M | 0.12% | +24,222 | New |
| MML Investors Services, LLC | 24,411 | $1.94M | 0.01% | −3,835−13.6% | Reduced |
| Vanguard Global Advisers, LLC | 25,167 | $2.00M | 0.00% | +25,167 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,197 | $2.00M | 0.00% | +5,472+27.7% | Added |
| Creative Planning | 25,375 | $2.01M | 0.00% | −37,533−59.7% | Reduced |
| Gradient Investments LLC | 25,720 | $2.04M | 0.03% | +25,720 | New |
| Janus Henderson Group PLC | 26,553 | $2.11M | 0.00% | 00.0% | Unchanged |
| Tompkins Financial Corp | 26,677 | $2.12M | 0.17% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 26,800 | $2.13M | 0.01% | −300−1.1% | Reduced |
| Louisiana State Employees Retirement System | 27,700 | $2.20M | 0.04% | −900−3.1% | Reduced |
| Fisher Asset Management, LLC | 27,744 | $2.20M | 0.00% | +67+0.2% | Added |
| SG Capital Management LLC | 28,442 | $2.26M | 0.19% | −135,284−82.6% | Reduced |
| Empowered Funds, LLC | 28,452 | $2.26M | 0.01% | +28,452 | New |
| Moody Aldrich Partners LLC | 28,805 | $2.29M | 0.41% | −25,253−46.7% | Reduced |
| UniSuper Management Pty Ltd | 29,185 | $2.32M | 0.02% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 29,512 | $2.34M | 0.00% | +300+1.0% | Added |
| SG Americas Securities, LLC | 30,079 | $2.39M | 0.00% | +5,811+23.9% | Added |
| Manufacturers Life Insurance Company, The | 30,458 | $2.42M | 0.00% | −1,813−5.6% | Reduced |
| State of Alaska, Department of Revenue | 30,855 | $2.45M | 0.03% | −965−3.0% | Reduced |
| Private Advisor Group, LLC | 30,876 | $2.45M | 0.01% | +25,193+443.3% | Added |
| Susquehanna International Group, LLP | 30,905 | $2.45M | 0.00% | +30,905 | New |
| LPL Financial LLC | 31,103 | $2.47M | 0.00% | −1,878−5.7% | Reduced |
| RE Advisers Corp | 31,600 | $2.51M | 0.07% | 00.0% | Unchanged |
| Van Eck Associates Corp | 32,013 | $2.54M | 0.00% | −8,024−20.0% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 32,407 | $2.57M | 0.02% | −36,347−52.9% | Reduced |
| XTX Topco Ltd | 33,481 | $2.66M | 0.05% | +33,481 | New |
| Illinois Municipal Retirement Fund | 33,502 | $2.66M | 0.03% | +33,502 | New |
| MetLife Investment Management | 34,294 | $2.72M | 0.01% | −172−0.5% | Reduced |
| Citadel Advisors LLC | 34,749 | $2.76M | 0.00% | −430,023−92.5% | Reduced |
| SMA Capital LLC | 35,000 | $2.78M | 1.20% | +35,000 | New |
| Colony Group, LLC | 35,869 | $2.85M | 0.00% | −2,688−7.0% | Reduced |
| Kraematon Investment Advisors, Inc | 36,142 | $2.87M | 2.33% | −670−1.8% | Reduced |
| Oak Ridge Investments LLC | 36,553 | $2.90M | 0.19% | +512+1.4% | Added |
| TD Asset Management Inc | 41,464 | $3.29M | 0.00% | +1,654+4.2% | Added |
| Kornitzer Capital Management Inc | 44,115 | $3.50M | 0.08% | +760+1.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 40,527 | $3.53M | 0.01% | −2,514−5.8% | Reduced |
| Capital International Inc | 44,993 | $3.57M | 0.03% | +10,009+28.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 46,013 | $3.65M | 0.01% | −380−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 46,878 | $3.72M | 0.07% | +46,878 | New |
| First Trust Advisors LP | 48,429 | $3.84M | 0.00% | +44,604+1,166.1% | Added |
| New York State Common Retirement Fund | 48,769 | $3.87M | 0.01% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 49,394 | $3.92M | 0.22% | +49,394 | New |
| Emerald Investment Advisers, LLC | 50,999 | $4.05M | 0.36% | +50,999 | New |
| Great West Life Assurance Co | 51,105 | $4.06M | 0.01% | −2,249−4.2% | Reduced |
| Brant Point Investment Management LLC | 52,043 | $4.13M | 1.13% | −1,637−3.0% | Reduced |
| ExodusPoint Capital Management, LP | 52,251 | $4.15M | 0.04% | +52,251 | New |
| Stifel Financial Corp | 52,280 | $4.15M | 0.00% | +8,907+20.5% | Added |
| Atom Investors LP | 52,359 | $4.15M | 0.30% | −70,316−57.3% | Reduced |
| Pathstone Holdings, LLC | 52,579 | $4.17M | 0.02% | −16,086−23.4% | Reduced |
| Vanguard Asset Management, Ltd | 54,724 | $4.34M | 0.00% | +54,724 | New |
| American Century Companies Inc | 56,594 | $4.49M | 0.00% | +48,621+609.8% | Added |
| Deutsche Bank AG | 58,114 | $4.61M | 0.00% | +5,759+11.0% | Added |
| Roubaix Capital, LLC | 62,772 | $4.98M | 2.32% | +62,772 | New |
| Prudential Financial Inc | 63,897 | $5.07M | 0.01% | +5,380+9.2% | Added |
| Congress Asset Management Co | 64,938 | $5.15M | 0.04% | +64,938 | New |
| 4D Advisors, LLC | 65,000 | $5.16M | 3.27% | −30,000−31.6% | Reduced |
| Ensign Peak Advisors, Inc | 67,329 | $5.34M | 0.01% | +8,334+14.1% | Added |
| Maven Securities LTD | 70,078 | $5.56M | 0.32% | +46,945+202.9% | Added |