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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
US Bancorp1,560$180.0K0.00%−103−6.2%Reduced
SRS Capital Advisors, Inc.1,625$187.5K0.01%+158+10.8%Added
KBC Group NV1,668$192.0K0.00%−877−34.5%Reduced
Mercer Global Advisors Inc1,734$200.1K0.00%+1,734New
CIBC Asset Management Inc1,763$203.4K0.00%+1,763New
RSM US Wealth Management LLC1,816$209.5K0.00%−52−2.8%Reduced
Principal Securities, Inc.1,816$209.5K0.00%−163−8.2%Reduced
Quantinno Capital Management LP1,843$212.6K0.00%+1,843New
Anb Bank1,902$219.5K0.10%+1,902New
Liberty One Investment Management, LLC1,964$226.6K0.02%+142+7.8%Added
Argent Trust Co1,974$227.8K0.01%−652−24.8%Reduced
Capital Investment Advisory Services, LLC2,005$231.3K0.02%−100−4.8%Reduced
Vident Advisory, LLC2,063$238.0K0.00%+2,063New
Longboard Asset Management, LP2,086$240.7K0.60%00.0%Unchanged
Assenagon Asset Management S.A.2,129$245.6K0.00%+2,129New
Chicago Trust Co NA2,144$247.4K0.03%00.0%Unchanged
Amalgamated Bank2,162$249.0K0.00%00.0%Unchanged
Private Advisor Group, LLC2,193$253.0K0.00%00.0%Unchanged
Capula Management Ltd2,230$257.3K0.00%−24,848−91.8%Reduced
WoodTrust Financial Corp2,250$260.0K0.04%00.0%Unchanged
OneAscent Financial Services LLC2,272$261.0K0.02%−367−13.9%Reduced
SeaCrest Wealth Management, LLC2,324$268.1K0.03%−171−6.9%Reduced
Hardy Reed LLC2,360$272.3K0.02%−120−4.8%Reduced
National Asset Management, Inc.2,373$273.8K0.01%+2,373New
Intellectus Partners, LLC2,395$276.3K0.06%00.0%Unchanged
Curated Wealth Partners LLC2,447$282.3K0.03%+387+18.8%Added
Highland Capital Management, LLC2,473$285.3K0.02%−6−0.2%Reduced
Moors & Cabot, Inc.2,473$285.3K0.01%+4+0.2%Added
Sanctuary Advisors, LLC2,492$287.5K0.00%−3,230−56.4%Reduced
SG Americas Securities, LLC2,614$302.0K0.00%−16,363−86.2%Reduced
Kestra Advisory Services, LLC2,621$302.4K0.00%+2,621New
Advisor Group Holdings, Inc.2,693$310.5K0.00%−951−26.1%Reduced
Capital Wealth Alliance, LLC2,700$311.5K0.17%00.0%Unchanged
Equitable Holdings, Inc.2,729$314.9K0.00%00.0%Unchanged
Silverlake Wealth Management LLC2,740$316.1K0.09%+875+46.9%Added
AE Wealth Management LLC2,781$320.9K0.00%−426−13.3%Reduced
Sheets Smith Wealth Management2,817$325.0K0.04%+50+1.8%Added
Associated Banc-Corp2,843$328.0K0.01%+361+14.5%Added
Patriot Financial Group Insurance Agency, LLC2,876$331.8K0.04%−81−2.7%Reduced
Salomon & Ludwin, LLC3,000$334.8K0.03%+3,000New
Lindenwold Advisors2,948$340.1K0.18%−210−6.6%Reduced
Hilltop National Bank2,992$345.2K0.09%+2,992New
Cynosure Management, LLC3,000$346.1K0.04%00.0%Unchanged
Fiduciary Trust Co3,054$352.4K0.00%+1,019+50.1%Added
Steward Partners Investment Advisory, LLC3,115$359.4K0.00%+158+5.3%Added
Summitry LLC3,189$367.9K0.02%+693+27.8%Added
Mount Yale Investment Advisors, LLC3,254$375.4K0.03%+3,254New
First Bank & Trust3,290$379.6K0.07%−87−2.6%Reduced
Grimes & Company, Inc.3,300$380.8K0.01%+3,300New
Cetera Trust Company, N.A3,315$382.5K0.23%+155+4.9%Added
Winton Group Ltd3,321$383.2K0.02%+3,321New
Global Retirement Partners, LLC3,340$385.4K0.01%+3,340New
Marco Investment Management LLC3,350$386.5K0.03%00.0%Unchanged
Mascoma Wealth Management LLC3,440$396.9K0.09%00.0%Unchanged
Two Sigma Investments, LP3,631$418.9K0.00%−1,169−24.4%Reduced
Wiley Bros.-Aintree Capital, LLC3,673$423.8K0.00%+819+28.7%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,727$430.0K0.01%+14+0.4%Added
O'Shaughnessy Asset Management, LLC3,751$432.8K0.00%+405+12.1%Added
Integrated Investment Consultants, LLC3,787$436.9K0.09%−3,835−50.3%Reduced
Mackenzie Financial Corp3,826$441.4K0.00%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.3,835$442.5K0.00%+289+8.2%Added
Brinker Capital Investments, LLC3,884$448.1K0.00%+1,312+51.0%Added
Clearstead Advisors, LLC3,988$460.1K0.01%−124−3.0%Reduced
RMB Capital Management, LLC3,996$461.1K0.01%−104−2.5%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna4,100$473.1K0.19%00.0%Unchanged
JustInvest LLC4,121$475.8K0.01%+749+22.2%Added
Cannon Global Investment Management, LLC4,200$484.6K1.32%+1,700+68.0%Added
Holocene Advisors, LP4,214$486.2K0.00%−15,767−78.9%Reduced
Fulcrum Asset Management LLP4,349$501.8K0.14%+4,349New
Forte Capital LLC4,390$506.5K0.05%−1,095−20.0%Reduced
Verdence Capital Advisors LLC4,439$512.2K0.03%+250+6.0%Added
Principal Financial Group Inc4,474$516.2K0.00%−514−10.3%Reduced
Access Investment Management LLC4,500$519.2K0.15%+4,500New
Atria Investments LLC4,557$525.8K0.01%−3,423−42.9%Reduced
Commonwealth Equity Services, LLC4,594$530.0K0.00%+566+14.1%Added
Schonfeld Strategic Advisors LLC4,814$555.4K0.00%−4,086−45.9%Reduced
HighTower Advisors, LLC4,871$562.0K0.00%+416+9.3%Added
Xponance, Inc.4,888$564.0K0.00%+164+3.5%Added
Cetera Investment Advisers4,927$568.5K0.00%−1,289−20.7%Reduced
Catalyst Funds Management Pty Ltd5,000$576.9K0.16%−11,000−68.8%Reduced
CI Private Wealth, LLC5,067$584.6K0.00%−102−2.0%Reduced
XTX Topco Ltd5,231$603.6K0.03%+5,231New
Everhart Financial Group, Inc.5,232$603.7K0.07%+1,294+32.9%Added
Argent Capital Management LLC5,540$639.2K0.02%+5,540New
Moran Wealth Management, LLC5,894$680.0K0.02%+145+2.5%Added
Connable Office Inc5,961$687.8K0.07%−1,813−23.3%Reduced
Highlander Partners, L.P.6,000$692.3K0.27%00.0%Unchanged
Cerity Partners LLC6,227$718.5K0.00%−2,942−32.1%Reduced
Mangrove Partners6,227$718.5K0.08%+6,227New
Fifth Third Bancorp6,270$723.4K0.00%−1,858−22.9%Reduced
Qube Research & Technologies Ltd6,364$734.3K0.00%+6,364New
Ameritas Investment Partners, Inc.6,388$737.0K0.02%00.0%Unchanged
Inceptionr LLC6,500$750.0K0.17%+6,500New
New York Life Investment Management LLC6,502$750.2K0.01%+6,502New
Future Fund LLC6,625$764.4K0.34%+6,625New
Numerai GP LLC6,638$765.9K0.11%+2,868+76.1%Added
One Capital Management, LLC6,657$768.1K0.03%+6,657New
BNP Paribas Arbitrage, SA6,666$769.1K0.00%+2,048+44.3%Added
Public Employees Retirement Association of Colorado6,694$772.0K0.00%00.0%Unchanged
Aquatic Capital Management LLC6,871$792.8K0.02%−8,509−55.3%Reduced