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, Q3 2025
Institutional positions in Casella Waste Systems Inc as of Sep 30, 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
- 391
- +6 vs. Q2 2025
- Shares held
- 66.4M
- +1.44M (+2.2%) vs. Q2 2025
- Total value
- $6.29B
- −$1.21B (−16.1%) vs. Q2 2025
- New holders
- 57
- 151 more added
- Sold out
- 51
- 130 more reduced
8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 64,801 | $6.15M | 0.00% | +49,179+314.8% | Added |
| Mutual of America Capital Management LLC | 60,099 | $5.70M | 0.06% | +13,993+30.3% | Added |
| California State Teachers Retirement System | 58,691 | $5.57M | 0.01% | −1,080−1.8% | Reduced |
| King Luther Capital Management Corp | 58,500 | $5.55M | 0.02% | +10,042+20.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 58,168 | $5.52M | 0.13% | +58,168 | New |
| F/M Investments LLC | 55,146 | $5.23M | 0.20% | +10,961+24.8% | Added |
| B. Metzler seel. Sohn & Co. AG | 55,120 | $5.23M | 0.05% | −2,577−4.5% | Reduced |
| Advantage Alpha Capital Partners LP | 52,897 | $5.02M | 1.51% | +19,455+58.2% | Added |
| Van Eck Associates Corp | 51,551 | $4.89M | 0.00% | +16,677+47.8% | Added |
| Deutsche Bank AG | 50,059 | $4.75M | 0.00% | +5,840+13.2% | Added |
| Pathstone Holdings, LLC | 49,319 | $4.68M | 0.02% | −10,671−17.8% | Reduced |
| D. E. Shaw & Co., Inc. | 48,792 | $4.63M | 0.00% | −13,205−21.3% | Reduced |
| New York State Common Retirement Fund | 48,501 | $4.60M | 0.01% | −1,220−2.5% | Reduced |
| Capital International Inc | 46,330 | $4.40M | 0.04% | +12,729+37.9% | Added |
| Dark Forest Capital Management LP | 45,887 | $4.35M | 0.16% | +16,047+53.8% | Added |
| Natixis Advisors, L.P. | 43,293 | $4.11M | 0.01% | −2,635−5.7% | Reduced |
| Balyasny Asset Management LLC | 40,818 | $3.87M | 0.01% | +40,818 | New |
| Wealth Enhancement Advisory Services, LLC | 41,616 | $3.82M | 0.01% | +734+1.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 39,100 | $3.71M | 0.01% | −18,100−31.6% | Reduced |
| Colony Group, LLC | 38,559 | $3.62M | 0.01% | −441−1.1% | Reduced |
| TD Asset Management Inc | 37,462 | $3.55M | 0.00% | +20,362+119.1% | Added |
| Kraematon Investment Advisors, Inc | 37,292 | $3.54M | 3.03% | −241−0.6% | Reduced |
| Oak Ridge Investments LLC | 36,989 | $3.51M | 0.23% | −662−1.8% | Reduced |
| MetLife Investment Management | 36,840 | $3.50M | 0.02% | −620−1.7% | Reduced |
| Holocene Advisors, LP | 34,895 | $3.31M | 0.01% | +30,681+728.1% | Added |
| Morningstar Investment Management LLC | 34,596 | $3.28M | 0.12% | +34,596 | New |
| Citigroup Inc | 33,804 | $3.21M | 0.00% | −35,727−51.4% | Reduced |
| First Trust Advisors LP | 33,403 | $3.17M | 0.00% | −16,982−33.7% | Reduced |
| Manufacturers Life Insurance Company, The | 33,385 | $3.17M | 0.00% | −1,557−4.5% | Reduced |
| Moody Aldrich Partners LLC | 33,239 | $3.15M | 0.60% | −6,773−16.9% | Reduced |
| Stifel Financial Corp | 32,864 | $3.12M | 0.00% | +533+1.6% | Added |
| Pacific Capital Partners Ltd | 32,500 | $3.08M | 3.43% | +32,500 | New |
| LPL Financial LLC | 32,306 | $3.07M | 0.00% | +734+2.3% | Added |
| Nicholas Investment Partners, LP | 30,065 | $2.85M | 0.22% | −60,740−66.9% | Reduced |
| Sterling Capital Management LLC | 29,958 | $2.84M | 0.04% | +11,336+60.9% | Added |
| Creative Planning | 29,564 | $2.81M | 0.00% | −6,392−17.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 29,227 | $2.77M | 0.00% | −5,256−15.2% | Reduced |
| MML Investors Services, LLC | 28,592 | $2.71M | 0.01% | +834+3.0% | Added |
| Campbell & CO Investment Adviser LLC | 28,531 | $2.71M | 0.20% | +28,531 | New |
| Fisher Asset Management, LLC | 27,441 | $2.60M | 0.00% | +860+3.2% | Added |
| Brant Point Investment Management LLC | 27,080 | $2.57M | 0.57% | 00.0% | Unchanged |
| Tompkins Financial Corp | 26,677 | $2.53M | 0.21% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 26,553 | $2.52M | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 25,167 | $2.39M | 0.02% | −3,257−11.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 23,490 | $2.23M | 0.01% | +5,660+31.7% | Added |
| KLP Kapitalforvaltning AS | 22,900 | $2.17M | 0.01% | +5,500+31.6% | Added |
| State of New Jersey Common Pension Fund D | 21,384 | $2.03M | 0.01% | +804+3.9% | Added |
| Allianz Asset Management GmbH | 20,800 | $1.97M | 0.00% | −3,829−15.5% | Reduced |
| RE Advisers Corp | 20,500 | $1.95M | 0.05% | +20,500 | New |
| Handelsbanken Fonder AB | 19,800 | $1.88M | 0.01% | +3,400+20.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,725 | $1.87M | 0.00% | +617+3.2% | Added |
| HM Payson & Co | 19,455 | $1.85M | 0.03% | −3,745−16.1% | Reduced |
| Cetera Investment Advisers | 19,283 | $1.83M | 0.00% | +14,356+291.4% | Added |
| Glenmede Investment Management, LP | 19,237 | $1.83M | 0.01% | −1,390−6.7% | Reduced |
| Asset Management One Co.,Ltd. | 18,984 | $1.80M | 0.01% | −90,036−82.6% | Reduced |
| HBK Sorce Advisory LLC | 20,572 | $1.79M | 0.04% | +37+0.2% | Added |
| Arizona State Retirement System | 18,476 | $1.75M | 0.01% | +281+1.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,584 | $1.67M | 0.01% | +3,364+23.7% | Added |
| Formula Growth Ltd | 17,053 | $1.62M | 0.58% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 16,443 | $1.56M | 0.12% | −51,357−75.7% | Reduced |
| Engineers Gate Manager LP | 16,357 | $1.55M | 0.02% | +16,357 | New |
| Truist Financial Corp | 16,081 | $1.53M | 0.00% | −556−3.3% | Reduced |
| State Board of Administration of Florida Retirement System | 15,977 | $1.52M | 0.00% | −29−0.2% | Reduced |
| CI Private Wealth, LLC | 15,556 | $1.48M | 0.00% | +10,489+207.0% | Added |
| Private Advisor Group, LLC | 15,367 | $1.46M | 0.01% | +13,174+600.7% | Added |
| Portolan Capital Management, LLC | 15,225 | $1.44M | 0.08% | −78−0.5% | Reduced |
| FSA Wealth Management LLC | 13,635 | $1.29M | 0.47% | −185−1.3% | Reduced |
| Martingale Asset Management L P | 13,219 | $1.25M | 0.03% | −14,480−52.3% | Reduced |
| BNP Paribas Arbitrage, SA | 12,859 | $1.22M | 0.00% | +6,193+92.9% | Added |
| Synovus Financial Corp | 12,541 | $1.19M | 0.01% | −546−4.2% | Reduced |
| Searle & Co. | 12,100 | $1.15M | 0.30% | −300−2.4% | Reduced |
| AQR Capital Management LLC | 11,939 | $1.13M | 0.00% | +946+8.6% | Added |
| SG Americas Securities, LLC | 11,934 | $1.13M | 0.00% | +9,320+356.5% | Added |
| Benjamin Edwards Inc | 11,137 | $1.06M | 0.01% | +298+2.7% | Added |
| Keybank National Association | 11,019 | $1.05M | 0.00% | −1,167−9.6% | Reduced |
| Teacher Retirement System of Texas | 10,979 | $1.04M | 0.00% | −2,613−19.2% | Reduced |
| ProShare Advisors LLC | 10,759 | $1.02M | 0.00% | −2,141−16.6% | Reduced |
| FMR LLC | 10,668 | $1.01M | 0.00% | +2,453+29.9% | Added |
| Bank of Montreal | 10,575 | $1.00M | 0.00% | +3,025+40.1% | Added |
| One Capital Management, LLC | 10,528 | $998.9K | 0.03% | +3,871+58.1% | Added |
| Future Fund LLC | 10,509 | $997.1K | 0.35% | +3,884+58.6% | Added |
| Teton Advisors, LLC | 9,910 | $940.3K | 0.58% | +9,910 | New |
| Jain Global LLC | 9,660 | $916.5K | 0.01% | +9,660 | New |
| Moody National Bank Trust Division | 9,576 | $908.6K | 0.08% | −652−6.4% | Reduced |
| Davy Global Fund Management Ltd | 9,258 | $878.4K | 0.06% | −3,388−26.8% | Reduced |
| Captrust Financial Advisors | 9,154 | $868.5K | 0.00% | +1,658+22.1% | Added |
| Pictet Asset Management Holding SA | 9,034 | $857.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 8,876 | $842.2K | 0.00% | +947+11.9% | Added |
| Canada Pension Plan Investment Board | 8,400 | $797.0K | 0.00% | −1,300−13.4% | Reduced |
| Prudential Financial Inc | 8,249 | $782.7K | 0.00% | +20+0.2% | Added |
| Park Avenue Securities LLC | 8,058 | $765.0K | 0.01% | +276+3.5% | Added |
| NJ State Employees Deferred Compensation Plan | 8,000 | $759.0K | 0.08% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 7,811 | $741.1K | 0.00% | +7,811 | New |
| Ami Asset Management Corp | 7,789 | $739.0K | 0.04% | −26−0.3% | Reduced |
| American Century Companies Inc | 7,602 | $721.3K | 0.00% | −934,941−99.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 7,525 | $714.0K | 0.01% | −11,468−60.4% | Reduced |
| Great West Life Assurance Co | 7,582 | $690.0K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 7,055 | $669.4K | 0.00% | +828+13.3% | Added |
| Bryce Point Capital, LLC | 6,922 | $656.8K | 0.80% | +6,922 | New |
| Argent Capital Management LLC | 6,719 | $637.5K | 0.02% | +1,179+21.3% | Added |