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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 2025

Institutional positions in Casella Waste Systems Inc as of Jun 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
393
+25 vs. Q1 2025
Shares held
65.5M
−207.5K (−0.3%) vs. Q1 2025
Total value
$7.57B
+$214.2M (+2.9%) vs. Q1 2025
New holders
52
129 more added
Sold out
27
143 more reduced

5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 393 institutions
Q1 2021: 222 institutionsQ2 2021: 238 institutionsQ3 2021: 236 institutionsQ4 2021: 281 institutionsQ1 2022: 279 institutionsQ2 2022: 266 institutionsQ3 2022: 278 institutionsQ4 2022: 272 institutionsQ1 2023: 267 institutionsQ2 2023: 320 institutionsQ3 2023: 300 institutionsQ4 2023: 309 institutionsQ1 2024: 311 institutionsQ2 2024: 314 institutionsQ3 2024: 345 institutionsQ4 2024: 346 institutionsQ1 2025: 373 institutionsQ2 2025: 393 institutionsQ3 2025: 391 institutionsQ4 2025: 393 institutionsQ1 2026: 407 institutionsQ2 2026: 418 institutions
Value heldQ2 2025: $7.57B
Q1 2021: $3.10BQ2 2021: $3.14BQ3 2021: $3.80BQ4 2021: $4.16BQ1 2022: $4.35BQ2 2022: $3.65BQ3 2022: $3.86BQ4 2022: $3.98BQ1 2023: $4.19BQ2 2023: $5.05BQ3 2023: $4.38BQ4 2023: $4.92BQ1 2024: $5.77BQ2 2024: $5.90BQ3 2024: $6.37BQ4 2024: $6.89BQ1 2025: $7.36BQ2 2025: $7.57BQ3 2025: $6.29BQ4 2025: $7.59BQ1 2026: $5.92BQ2 2026: $7.49B
Institutions holding CWST and their total value by quarter
QuarterHoldersValue
Q2 2026418$7.49B
Q1 2026407$5.92B
Q4 2025393$7.59B
Q3 2025391$6.29B
Q2 2025393$7.57B
Q1 2025373$7.36B
Q4 2024346$6.89B
Q3 2024345$6.37B
Q2 2024314$5.90B
Q1 2024311$5.77B
Q4 2023309$4.92B
Q3 2023300$4.38B
Q2 2023320$5.05B
Q1 2023267$4.19B
Q4 2022272$3.98B
Q3 2022278$3.86B
Q2 2022266$3.65B
Q1 2022279$4.35B
Q4 2021281$4.16B
Q3 2021236$3.80B
Q2 2021238$3.14B
Q1 2021222$3.10B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q1 2025.

Institutions holding CWST in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Inceptionr LLC6,500$750.0K0.17%+6,500New
Ameritas Investment Partners, Inc.6,388$737.0K0.02%00.0%Unchanged
Qube Research & Technologies Ltd6,364$734.3K0.00%+6,364New
Fifth Third Bancorp6,270$723.4K0.00%−1,858−22.9%Reduced
Cerity Partners LLC6,227$718.5K0.00%−2,942−32.1%Reduced
Mangrove Partners6,227$718.5K0.08%+6,227New
Highlander Partners, L.P.6,000$692.3K0.27%00.0%Unchanged
Connable Office Inc5,961$687.8K0.07%−1,813−23.3%Reduced
Moran Wealth Management, LLC5,894$680.0K0.02%+145+2.5%Added
Argent Capital Management LLC5,540$639.2K0.02%+5,540New
Everhart Financial Group, Inc.5,232$603.7K0.07%+1,294+32.9%Added
XTX Topco Ltd5,231$603.6K0.03%+5,231New
CI Private Wealth, LLC5,067$584.6K0.00%−102−2.0%Reduced
Catalyst Funds Management Pty Ltd5,000$576.9K0.16%−11,000−68.8%Reduced
Cetera Investment Advisers4,927$568.5K0.00%−1,289−20.7%Reduced
Xponance, Inc.4,888$564.0K0.00%+164+3.5%Added
HighTower Advisors, LLC4,871$562.0K0.00%+416+9.3%Added
Schonfeld Strategic Advisors LLC4,814$555.4K0.00%−4,086−45.9%Reduced
Commonwealth Equity Services, LLC4,594$530.0K0.00%+566+14.1%Added
Atria Investments LLC4,557$525.8K0.01%−3,423−42.9%Reduced
Access Investment Management LLC4,500$519.2K0.15%+4,500New
Principal Financial Group Inc4,474$516.2K0.00%−514−10.3%Reduced
Verdence Capital Advisors LLC4,439$512.2K0.03%+250+6.0%Added
Forte Capital LLC4,390$506.5K0.05%−1,095−20.0%Reduced
Fulcrum Asset Management LLP4,349$501.8K0.14%+4,349New
Holocene Advisors, LP4,214$486.2K0.00%−15,767−78.9%Reduced
Cannon Global Investment Management, LLC4,200$484.6K1.32%+1,700+68.0%Added
JustInvest LLC4,121$475.8K0.01%+749+22.2%Added
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna4,100$473.1K0.19%00.0%Unchanged
RMB Capital Management, LLC3,996$461.1K0.01%−104−2.5%Reduced
Clearstead Advisors, LLC3,988$460.1K0.01%−124−3.0%Reduced
Brinker Capital Investments, LLC3,884$448.1K0.00%+1,312+51.0%Added
Envestnet Portfolio Solutions, Inc.3,835$442.5K0.00%+289+8.2%Added
Mackenzie Financial Corp3,826$441.4K0.00%00.0%Unchanged
Integrated Investment Consultants, LLC3,787$436.9K0.09%−3,835−50.3%Reduced
O'Shaughnessy Asset Management, LLC3,751$432.8K0.00%+405+12.1%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,727$430.0K0.01%+14+0.4%Added
Wiley Bros.-Aintree Capital, LLC3,673$423.8K0.00%+819+28.7%Added
Two Sigma Investments, LP3,631$418.9K0.00%−1,169−24.4%Reduced
Mascoma Wealth Management LLC3,440$396.9K0.09%00.0%Unchanged
Marco Investment Management LLC3,350$386.5K0.03%00.0%Unchanged
Global Retirement Partners, LLC3,340$385.4K0.01%+3,340New
Winton Group Ltd3,321$383.2K0.02%+3,321New
Cetera Trust Company, N.A3,315$382.5K0.23%+155+4.9%Added
Grimes & Company, Inc.3,300$380.8K0.01%+3,300New
First Bank & Trust3,290$379.6K0.07%−87−2.6%Reduced
Mount Yale Investment Advisors, LLC3,254$375.4K0.03%+3,254New
Summitry LLC3,189$367.9K0.02%+693+27.8%Added
Steward Partners Investment Advisory, LLC3,115$359.4K0.00%+158+5.3%Added
Fiduciary Trust Co3,054$352.4K0.00%+1,019+50.1%Added
Cynosure Management, LLC3,000$346.1K0.04%00.0%Unchanged
Hilltop National Bank2,992$345.2K0.09%+2,992New
Lindenwold Advisors2,948$340.1K0.18%−210−6.6%Reduced
Salomon & Ludwin, LLC3,000$334.8K0.03%+3,000New
Patriot Financial Group Insurance Agency, LLC2,876$331.8K0.04%−81−2.7%Reduced
Associated Banc-Corp2,843$328.0K0.01%+361+14.5%Added
Sheets Smith Wealth Management2,817$325.0K0.04%+50+1.8%Added
AE Wealth Management LLC2,781$320.9K0.00%−426−13.3%Reduced
Silverlake Wealth Management LLC2,740$316.1K0.09%+875+46.9%Added
Equitable Holdings, Inc.2,729$314.9K0.00%00.0%Unchanged
Capital Wealth Alliance, LLC2,700$311.5K0.17%00.0%Unchanged
Advisor Group Holdings, Inc.2,693$310.5K0.00%−951−26.1%Reduced
Kestra Advisory Services, LLC2,621$302.4K0.00%+2,621New
SG Americas Securities, LLC2,614$302.0K0.00%−16,363−86.2%Reduced
Sanctuary Advisors, LLC2,492$287.5K0.00%−3,230−56.4%Reduced
Highland Capital Management, LLC2,473$285.3K0.02%−6−0.2%Reduced
Moors & Cabot, Inc.2,473$285.3K0.01%+4+0.2%Added
Curated Wealth Partners LLC2,447$282.3K0.03%+387+18.8%Added
Intellectus Partners, LLC2,395$276.3K0.06%00.0%Unchanged
National Asset Management, Inc.2,373$273.8K0.01%+2,373New
Hardy Reed LLC2,360$272.3K0.02%−120−4.8%Reduced
SeaCrest Wealth Management, LLC2,324$268.1K0.03%−171−6.9%Reduced
OneAscent Financial Services LLC2,272$261.0K0.02%−367−13.9%Reduced
WoodTrust Financial Corp2,250$260.0K0.04%00.0%Unchanged
Capula Management Ltd2,230$257.3K0.00%−24,848−91.8%Reduced
Private Advisor Group, LLC2,193$253.0K0.00%00.0%Unchanged
Amalgamated Bank2,162$249.0K0.00%00.0%Unchanged
Chicago Trust Co NA2,144$247.4K0.03%00.0%Unchanged
Assenagon Asset Management S.A.2,129$245.6K0.00%+2,129New
Longboard Asset Management, LP2,086$240.7K0.60%00.0%Unchanged
Vident Advisory, LLC2,063$238.0K0.00%+2,063New
Capital Investment Advisory Services, LLC2,005$231.3K0.02%−100−4.8%Reduced
Argent Trust Co1,974$227.8K0.01%−652−24.8%Reduced
Liberty One Investment Management, LLC1,964$226.6K0.02%+142+7.8%Added
Anb Bank1,902$219.5K0.10%+1,902New
Quantinno Capital Management LP1,843$212.6K0.00%+1,843New
Principal Securities, Inc.1,816$209.5K0.00%−163−8.2%Reduced
RSM US Wealth Management LLC1,816$209.5K0.00%−52−2.8%Reduced
CIBC Asset Management Inc1,763$203.4K0.00%+1,763New
Mercer Global Advisors Inc1,734$200.1K0.00%+1,734New
KBC Group NV1,668$192.0K0.00%−877−34.5%Reduced
SRS Capital Advisors, Inc.1,625$187.5K0.01%+158+10.8%Added
US Bancorp1,560$180.0K0.00%−103−6.2%Reduced
Nisa Investment Advisors, LLC1,548$178.6K0.00%+53+3.5%Added
Plante Moran Financial Advisors, LLC1,508$174.0K0.01%−41−2.6%Reduced
GAMMA Investing LLC1,287$148.5K0.01%−16−1.2%Reduced
State of Wyoming1,079$124.5K0.02%−1,248−53.6%Reduced
Allworth Financial LP1,051$121.3K0.00%+14+1.4%Added
Mark Sheptoff Financial Planning, LLC1,000$115.4K0.06%00.0%Unchanged
Harbor Investment Advisory, LLC975$112.5K0.01%00.0%Unchanged