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 |
|---|---|---|---|---|---|
| Smartleaf Asset Management LLC | 548 | $51.7K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 542 | $52.6K | 0.00% | +504+1,326.3% | Added |
| Assetmark, Inc | 592 | $57.4K | 0.00% | +573+3,015.8% | Added |
| Signaturefd, LLC | 598 | $58.0K | 0.00% | −305−33.8% | Reduced |
| Salomon & Ludwin, LLC | 640 | $61.0K | 0.01% | +533+498.1% | Added |
| Ares Financial Consulting, LLC | 685 | $66.4K | 0.05% | 00.0% | Unchanged |
| Hilton Head Capital Partners, LLC | 693 | $67.2K | 0.03% | +225+48.1% | Added |
| National Bank of Canada | 729 | $70.7K | 0.00% | +27+3.8% | Added |
| Advisor Group Holdings, Inc. | 732 | $71.0K | 0.00% | −1,320−64.3% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 779 | $75.5K | 0.01% | +131+20.2% | Added |
| Larson Financial Group LLC | 879 | $85.2K | 0.00% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 1,000 | $97.0K | 0.05% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 1,003 | $97.3K | 0.00% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 1,130 | $109.6K | 0.02% | +1,130 | New |
| Allworth Financial LP | 1,276 | $123.7K | 0.00% | −12,543−90.8% | Reduced |
| Oakmont Advisory Group, LLC | 1,300 | $126.1K | 0.11% | +1,300 | New |
| Nisa Investment Advisors, LLC | 1,501 | $145.6K | 0.00% | +554+58.5% | Added |
| Trust Co of Vermont | 1,525 | $147.9K | 0.01% | +1,525 | New |
| Plante Moran Financial Advisors, LLC | 1,559 | $151.2K | 0.01% | +14+0.9% | Added |
| Fourth Dimension Wealth, LLC | 1,586 | $153.8K | 0.05% | +1,586 | New |
| Nykredit A/S | 1,709 | $165.7K | 0.00% | +1,709 | New |
| GAMMA Investing LLC | 1,798 | $174.4K | 0.01% | +454+33.8% | Added |
| KBC Group NV | 2,019 | $196.0K | 0.00% | 00.0% | Unchanged |
| First Bank & Trust | 2,079 | $201.6K | 0.03% | +2,079 | New |
| Dynamic Technology Lab Private Ltd | 2,080 | $202.0K | 0.05% | −14,572−87.5% | Reduced |
| CenterBook Partners LP | 2,151 | $208.6K | 0.01% | −3,828−64.0% | Reduced |
| Revolve Wealth Partners, LLC | 2,163 | $209.7K | 0.02% | +2,163 | New |
| First Trust Advisors LP | 2,184 | $211.8K | 0.00% | −46,245−95.5% | Reduced |
| Global Retirement Partners, LLC | 2,192 | $212.6K | 0.00% | +2,192 | New |
| Empowered Funds, LLC | 2,194 | $212.8K | 0.00% | −26,258−92.3% | Reduced |
| Axxion S.A. | 2,198 | $213.1K | 0.02% | +2,198 | New |
| F/M Investments LLC | 2,246 | $217.8K | 0.01% | +2,246 | New |
| WoodTrust Financial Corp | 2,250 | $218.0K | 0.03% | +2,250 | New |
| Vontobel Holding Ltd. | 2,277 | $220.8K | 0.00% | +2,277 | New |
| Curated Wealth Partners LLC | 2,315 | $224.5K | 0.03% | +2,315 | New |
| OneAscent Financial Services LLC | 2,323 | $225.3K | 0.01% | +2,323 | New |
| Cambridge Investment Research Advisors, Inc. | 2,334 | $226.0K | 0.00% | −487−17.3% | Reduced |
| Brown Financial Advisors | 2,340 | $226.9K | 0.08% | +2,340 | New |
| Mattson Financial Services, LLC | 2,324 | $232.2K | 0.05% | +2,324 | New |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 2,500 | $242.4K | 0.08% | −1,800−41.9% | Reduced |
| Quadrant Capital Group LLC | 2,582 | $250.4K | 0.01% | −33−1.3% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,621 | $254.2K | 0.00% | −184−6.6% | Reduced |
| Sequoia Financial Advisors, LLC | 2,638 | $255.8K | 0.00% | +2,638 | New |
| DnB Asset Management AS | 2,697 | $261.5K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 2,718 | $263.6K | 0.00% | +2,020+289.4% | Added |
| Patriot Financial Group Insurance Agency, LLC | 2,735 | $265.2K | 0.03% | −3,011−52.4% | Reduced |
| Fulcrum Asset Management LLP | 2,843 | $268.0K | 0.03% | +50+1.8% | Added |
| Abel Hall, LLC | 2,790 | $270.5K | 0.05% | +2,790 | New |
| Intellectus Partners, LLC | 2,810 | $272.5K | 0.05% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 2,813 | $272.8K | 0.00% | −28,063−90.9% | Reduced |
| Argent Trust Co | 2,978 | $288.8K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 3,029 | $293.7K | 0.00% | +3,029 | New |
| Delta Global Management LP | 3,042 | $295.0K | 0.03% | +3,042 | New |
| Silverlake Wealth Management LLC | 3,090 | $299.6K | 0.06% | +500+19.3% | Added |
| De Burlo Group Inc | 3,100 | $300.6K | 0.05% | 00.0% | Unchanged |
| Jane Street Group, LLC | 3,121 | $302.6K | 0.00% | +3,121 | New |
| Verdence Capital Advisors LLC | 3,150 | $305.5K | 0.02% | +3,150 | New |
| Hardy Reed LLC | 3,200 | $310.3K | 0.02% | 00.0% | Unchanged |
| TradeLink Capital LLC | 3,264 | $316.0K | 3.11% | +3,264 | New |
| AE Wealth Management LLC | 3,287 | $318.7K | 0.00% | +212+6.9% | Added |
| Grimes & Company, Inc. | 3,300 | $320.0K | 0.01% | 00.0% | Unchanged |
| Sit Investment Associates Inc | 3,307 | $321.0K | 0.01% | +3,307 | New |
| Merit Financial Group, LLC | 3,397 | $329.4K | 0.00% | +3,397 | New |
| Mascoma Wealth Management LLC | 3,440 | $333.6K | 0.06% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 3,638 | $343.0K | 0.01% | −3,366−48.1% | Reduced |
| Profund Advisors LLC | 3,546 | $343.9K | 0.01% | +882+33.1% | Added |
| Cetera Trust Company, N.A | 3,565 | $345.7K | 0.17% | +150+4.4% | Added |
| Alpine Woods Capital Investors, LLC | 3,617 | $350.7K | 0.08% | +217+6.4% | Added |
| Sanctuary Advisors, LLC | 3,690 | $357.8K | 0.00% | −585−13.7% | Reduced |
| M&T Bank Corp | 3,716 | $360.5K | 0.00% | +3,716 | New |
| State of Wyoming | 3,766 | $365.2K | 0.04% | +1,945+106.8% | Added |
| CIBC Bancorp USA Inc. | 3,774 | $366.0K | 0.00% | +25+0.7% | Added |
| Brinker Capital Investments, LLC | 3,774 | $366.0K | 0.00% | +107+2.9% | Added |
| ZWJ Investment Counsel Inc | 3,818 | $370.2K | 0.01% | +3,818 | New |
| Associated Banc-Corp | 3,914 | $379.5K | 0.01% | +3,914 | New |
| Hilltop National Bank | 3,941 | $382.2K | 0.08% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 3,964 | $384.0K | 0.01% | −1,001−20.2% | Reduced |
| Marco Investment Management LLC | 4,010 | $388.9K | 0.03% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 4,182 | $405.5K | 0.00% | +78+1.9% | Added |
| Tower Research Capital LLC (TRC) | 4,215 | $408.7K | 0.01% | −1,727−29.1% | Reduced |
| Swiss Life Asset Management Ltd | 4,215 | $408.7K | 0.00% | +373+9.7% | Added |
| Commonwealth Equity Services, LLC | 4,329 | $419.8K | 0.00% | +112+2.7% | Added |
| Access Investment Management LLC | 4,500 | $436.4K | 0.11% | 00.0% | Unchanged |
| Integrated Investment Consultants, LLC | 4,518 | $438.1K | 0.09% | +900+24.9% | Added |
| Asset Advisory Group, Inc. | 4,556 | $441.8K | 0.19% | 00.0% | Unchanged |
| Fiduciary Trust Co | 4,714 | $457.1K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 4,715 | $457.2K | 0.00% | +882+23.0% | Added |
| Marshall Wace, LLP | 4,858 | $471.1K | 0.00% | −9,681−66.6% | Reduced |
| Callan Family Office, LLC | 5,133 | $497.7K | 0.01% | −9,138−64.0% | Reduced |
| HighTower Advisors, LLC | 5,204 | $504.6K | 0.00% | −382−6.8% | Reduced |
| SummitTX Capital, L.P. | 5,332 | $517.0K | 0.01% | +5,332 | New |
| STRS Ohio | 5,400 | $523.6K | 0.00% | +200+3.8% | Added |
| Atria Investments LLC | 5,748 | $557.4K | 0.01% | +296+5.4% | Added |
| Squarepoint Ops LLC | 5,798 | $562.2K | 0.00% | +5,798 | New |
| Ameritas Investment Partners, Inc. | 5,804 | $562.8K | 0.01% | +587+11.3% | Added |
| Summitry LLC | 5,981 | $580.0K | 0.02% | +125+2.1% | Added |
| Highlander Partners, L.P. | 6,000 | $581.8K | 0.20% | 00.0% | Unchanged |
| Xponance, Inc. | 6,345 | $615.3K | 0.00% | +420+7.1% | Added |
| Public Employees Retirement Association of Colorado | 6,694 | $649.0K | 0.00% | 00.0% | Unchanged |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 6,915 | $670.5K | 0.02% | +6,915 | New |