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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, Q3 2021

Institutional positions in Casella Waste Systems Inc as of Sep 30, 2021. 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
236
−1 vs. Q2 2021
Shares held
50.0M
+753.3K (+1.5%) vs. Q2 2021
Total value
$3.80B
+$667.9M (+21.3%) vs. Q2 2021
New holders
30
77 more added
Sold out
31
75 more reduced

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 holdersQ3 2021: 236 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 heldQ3 2021: $3.80B
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, Q3 2021

Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q2 2021.

Institutions holding CWST in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
South State Corp.1,000$76.0K0.01%+1,000New
Harbor Investment Advisory, LLC852$65.0K0.01%+253+42.2%Added
Harbour Investments, Inc.785$60.0K0.00%−17−2.1%Reduced
Cullen/Frost Bankers, Inc.767$58.0K0.00%00.0%Unchanged
Alpha Paradigm Partners, LLC701$53.0K0.02%+701New
Kelly Financial Services LLC599$45.5K0.03%−29,784−98.0%Reduced
Solstein Capital, LLC493$37.0K0.02%00.0%Unchanged
American Portfolios Advisors484$36.8K0.00%00.0%Unchanged
RPg Family Wealth Advisory, LLC380$28.9K0.01%00.0%Unchanged
RE Advisers Corp339$26.0K0.00%+124+57.7%Added
Signaturefd, LLC244$19.0K0.00%+155+174.2%Added
SRS Capital Advisors, Inc.228$17.0K0.00%+65+39.9%Added
Parallel Advisors, LLC228$17.0K0.00%+220+2,750.0%Added
Cohen & Steers, Inc.189$14.0K0.00%+28+17.4%Added
Bessemer Group Inc176$13.0K0.00%+136+340.0%Added
Quadrant Capital Group LLC168$13.0K0.00%+117+229.4%Added
NEXT Financial Group, Inc145$11.0K0.00%00.0%Unchanged
Trustcore Financial Services, LLC134$10.0K0.00%00.0%Unchanged
Central Trust Co100$8.00K0.00%00.0%Unchanged
Caldwell Trust Co100$7.59K0.00%00.0%Unchanged
Crewe Advisors LLC90$7.00K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.94$7.00K0.00%−12−11.3%Reduced
Carolinas Wealth Consulting LLC94$7.00K0.00%00.0%Unchanged
Proequities, Inc.87$7.00K0.00%+3+3.6%Added
Lindbrook Capital, LLC74$6.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.82$6.00K0.00%+22+36.7%Added
Massmutual Trust Co FSB57$4.00K0.00%−4,759−98.8%Reduced
Manchester Capital Management LLC37$3.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp24$2.00K0.00%00.0%Unchanged
Koshinski Asset Management, Inc.24$1.82K0.00%+24New
Institutional & Family Asset Management, LLC8$1.00K0.00%−5−38.5%Reduced
Berman Capital Advisors, LLC23$1.00K0.00%00.0%Unchanged
Versant Capital Management, Inc17$1.00K0.00%−6−26.1%Reduced
Meridian Wealth Partners, LLC11$1.00K0.00%+11New
Bell Investment Advisors, Inc16$1.00K0.00%+16New
Toronto Dominion Bank4$00.00%00.0%Unchanged
Russell Investments Group, Ltd.0$00.00%−76,373−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−60,168−100.0%Sold out
12th Street Asset Management Company, LLC0$00.00%−23,710−100.0%Sold out
California Public Employees Retirement System0$00.00%−22,947−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−22,612−100.0%Sold out
Autonomy Capital (Jersey) L.P.0$00.00%−19,796−100.0%Sold out
Duality Advisers, LP0$00.00%−19,351−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−14,590−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−13,876−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−11,810−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−8,162−100.0%Sold out
Jane Street Group, LLC0$00.00%−8,111−100.0%Sold out
Verition Fund Management LLC0$00.00%−8,061−100.0%Sold out
Sciencast Management LP0$00.00%−7,905−100.0%Sold out
Paloma Partners Management Co0$00.00%−6,805−100.0%Sold out
Twinbeech Capital LP0$00.00%−6,603−100.0%Sold out
Engineers Gate Manager LP0$00.00%−5,772−100.0%Sold out
Blueshift Asset Management, LLC0$00.00%−5,527−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−5,496−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−5,300−100.0%Sold out
PDT Partners, LLC0$00.00%−4,197−100.0%Sold out
Trexquant Investment LP0$00.00%−3,445−100.0%Sold out
MML Investors Services, LLC0$00.00%−3,397−100.0%Sold out
HSBC Holdings PLC0$00.00%−3,264−100.0%Sold out
Contravisory Investment Management, Inc.0$00.00%−2,811−100.0%Sold out
Credit Agricole S A0$00.00%−2,244−100.0%Sold out
Panagora Asset Management Inc0$00.00%−1,651−100.0%Sold out
Exos Asset Management LLC0$00.00%−1,324−100.0%Sold out
PEAK6 Investments LLC0$00.00%−988−100.0%Sold out
Quantbot Technologies LP0$00.00%−980−100.0%Sold out
Trust Co of Vermont0$00.00%−575−100.0%Sold out
Pictet Asset Management Ltd––––Not filed