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, Q2 2026
Institutional positions in Casella Waste Systems Inc as of Jun 30, 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
- 418
- +14 vs. Q1 2026
- Shares held
- 77.3M
- +2.71M (+3.6%) vs. Q1 2026
- Total value
- $7.49B
- +$1.57B (+26.5%) vs. Q1 2026
- New holders
- 66
- 168 more added
- Sold out
- 52
- 128 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 1,501 | $145.6K | 0.00% | +554+58.5% | Added |
| Oakmont Advisory Group, LLC | 1,300 | $126.1K | 0.11% | +1,300 | New |
| Allworth Financial LP | 1,276 | $123.7K | 0.00% | −12,543−90.8% | Reduced |
| Atlantic Edge Private Wealth Management, LLC | 1,130 | $109.6K | 0.02% | +1,130 | New |
| Atlantic Union Bankshares Corp | 1,003 | $97.3K | 0.00% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 1,000 | $97.0K | 0.05% | 00.0% | Unchanged |
| Larson Financial Group LLC | 879 | $85.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 779 | $75.5K | 0.01% | +131+20.2% | Added |
| Advisor Group Holdings, Inc. | 732 | $71.0K | 0.00% | −1,320−64.3% | Reduced |
| National Bank of Canada | 729 | $70.7K | 0.00% | +27+3.8% | Added |
| Hilton Head Capital Partners, LLC | 693 | $67.2K | 0.03% | +225+48.1% | Added |
| Ares Financial Consulting, LLC | 685 | $66.4K | 0.05% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 640 | $61.0K | 0.01% | +533+498.1% | Added |
| Signaturefd, LLC | 598 | $58.0K | 0.00% | −305−33.8% | Reduced |
| Assetmark, Inc | 592 | $57.4K | 0.00% | +573+3,015.8% | Added |
| Optiver Holding B.V. | 542 | $52.6K | 0.00% | +504+1,326.3% | Added |
| Smartleaf Asset Management LLC | 548 | $51.7K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 518 | $50.2K | 0.00% | +518 | New |
| Ronald Blue Trust, Inc. | 487 | $47.2K | 0.00% | 00.0% | Unchanged |
| Graticule Asia Macro Advisors LLC | 487 | $47.2K | 0.00% | +487 | New |
| Bayforest Capital Ltd | 477 | $46.3K | 0.04% | +477 | New |
| Kemnay Advisory Services Inc. | 438 | $42.5K | 0.01% | −8−1.8% | Reduced |
| SHP Wealth Management | 438 | $42.5K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 419 | $40.6K | 0.00% | −42−9.1% | Reduced |
| Parkside Financial Bank & Trust | 411 | $39.9K | 0.00% | −1−0.2% | Reduced |
| Parallel Advisors, LLC | 393 | $38.1K | 0.00% | −29−6.9% | Reduced |
| Measured Wealth Private Client Group, LLC | 381 | $36.9K | 0.01% | +83+27.9% | Added |
| Public Employees Retirement System of Ohio | 370 | $35.9K | 0.00% | +67+22.1% | Added |
| Bessemer Group Inc | 298 | $30.0K | 0.00% | −712−70.5% | Reduced |
| Comprehensive Financial Planning, Inc. | 300 | $29.1K | 0.02% | +100+50.0% | Added |
| Clearstead Advisors, LLC | 294 | $28.5K | 0.00% | +94+47.0% | Added |
| Versant Capital Management, Inc | 290 | $28.1K | 0.00% | +5+1.8% | Added |
| Los Angeles Capital Management LLC | 276 | $26.8K | 0.00% | 00.0% | Unchanged |
| Skylands Capital, LLC | 275 | $26.7K | 0.00% | −8,100−96.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 272 | $26.4K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 252 | $24.4K | 0.01% | +122+93.8% | Added |
| Huntington National Bank | 246 | $23.9K | 0.00% | +48+24.2% | Added |
| Umb Bank N A | 242 | $23.5K | 0.00% | −2−0.8% | Reduced |
| Grove Bank & Trust | 218 | $21.1K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 209 | $20.1K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 187 | $18.1K | 0.00% | −249−57.1% | Reduced |
| St Germain D J Co Inc | 172 | $16.7K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 162 | $15.7K | 0.00% | +11+7.3% | Added |
| Farther Finance Advisors, LLC | 159 | $15.4K | 0.00% | −192−54.7% | Reduced |
| Massmutual Trust Co FSB | 156 | $15.1K | 0.00% | +28+21.9% | Added |
| Millstone Evans Group, LLC | 155 | $15.0K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 154 | $14.9K | 0.00% | −102−39.8% | Reduced |
| Key Financial Inc | 148 | $14.4K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 134 | $13.0K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 133 | $12.9K | 0.00% | +133 | New |
| Simplex Trading, LLC | 132 | $12.8K | 0.00% | +132 | New |
| Covestor Ltd | 122 | $12.0K | 0.01% | −623−83.6% | Reduced |
| WPG Advisers, LLC | 122 | $11.8K | 0.01% | +8+7.0% | Added |
| Northwestern Mutual Wealth Management Co | 119 | $11.5K | 0.00% | +94+376.0% | Added |
| Whittier Trust Co of Nevada Inc | 115 | $11.4K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 109 | $10.6K | 0.00% | +109 | New |
| TD Private Client Wealth LLC | 100 | $9.70K | 0.00% | −10−9.1% | Reduced |
| Tounjian Advisory Partners, LLC | 100 | $9.70K | 0.00% | +100 | New |
| Basecamp Wealth Advisors LLC | 95 | $9.21K | 0.00% | −12−11.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 80 | $7.76K | 0.00% | −11,858−99.3% | Reduced |
| Richardson Capital Management LLC | 80 | $7.76K | 0.00% | −35−30.4% | Reduced |
| Atlantic Trust, LLC | 78 | $7.56K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 76 | $7.37K | 0.00% | +70+1,166.7% | Added |
| Rothschild Investment LLC | 71 | $6.88K | 0.00% | +54+317.6% | Added |
| Rosenberg Matthew Hamilton | 61 | $5.92K | 0.00% | +61 | New |
| Brown Brothers Harriman & Co | 59 | $5.72K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 60 | $5.33K | 0.00% | +60 | New |
| Crewe Advisors LLC | 52 | $5.04K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 45 | $4.36K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 40 | $3.88K | 0.00% | −17−29.8% | Reduced |
| Manchester Capital Management LLC | 37 | $3.59K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 34 | $3.30K | 0.00% | +7+25.9% | Added |
| Signature Equity Partners, LLC | 34 | $3.30K | 0.00% | +33+3,300.0% | Added |
| Rossby Financial, LCC | 29 | $2.81K | 0.00% | −5−14.7% | Reduced |
| Harbour Investments, Inc. | 28 | $2.71K | 0.00% | −2,164−98.7% | Reduced |
| Farmers & Merchants Investments Inc | 27 | $2.62K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 24 | $2.33K | 0.00% | −20−45.5% | Reduced |
| TD Capital Management LLC | 24 | $2.33K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 24 | $2.30K | 0.00% | +3+14.3% | Added |
| Bell Investment Advisors, Inc | 22 | $2.13K | 0.00% | +6+37.5% | Added |
| Central Trust Co | 20 | $1.94K | 0.00% | −26−56.5% | Reduced |
| Montag A & Associates Inc | 18 | $1.74K | 0.00% | +4+28.6% | Added |
| First Horizon Corp | 16 | $1.55K | 0.00% | −191−92.3% | Reduced |
| Synergy Investment Management, LLC | 17 | $1.54K | 0.00% | +17 | New |
| IFP Advisors, Inc | 15 | $1.46K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 15 | $1.46K | 0.00% | +6+66.7% | Added |
| CVA Family Office, LLC | 14 | $1.36K | 0.00% | −47−77.0% | Reduced |
| Wolff Wiese Magana LLC | 14 | $1.36K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 13 | $1.26K | 0.00% | +13 | New |
| Keating Financial Advisory Services, Inc. | 11 | $1.07K | 0.00% | −19−63.3% | Reduced |
| Ankerstar Wealth, LLC | 11 | $1.07K | 0.00% | +11 | New |
| Fortitude Family Office, LLC | 10 | $970 | 0.00% | −27−73.0% | Reduced |
| JPL Wealth Management, LLC | 10 | $970 | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 10 | $970 | 0.00% | +7+233.3% | Added |
| Essential Partners LLC | 10 | $970 | 0.00% | +7+233.3% | Added |
| First Command Advisory Services, Inc. | 10 | $970 | 0.00% | +10 | New |
| Gilpin Wealth Management, LLC | 10 | $970 | 0.00% | +10 | New |
| Ameriflex Group, Inc. | 9 | $873 | 0.00% | +9 | New |
| Westfuller Advisors, LLC | 9 | $861 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 8 | $723 | 0.00% | +8 | New |