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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, Q4 2022

Institutional positions in Casella Waste Systems Inc as of Dec 31, 2022. 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
272
−3 vs. Q3 2022
Shares held
50.1M
−335.1K (−0.7%) vs. Q3 2022
Total value
$3.98B
+$120.4M (+3.1%) vs. Q3 2022
New holders
24
80 more added
Sold out
27
113 more reduced

3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 272 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 heldQ4 2022: $3.98B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q3 2022.

Institutions holding CWST in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc4,764,755$377.9M0.01%+83,058+1.8%Added
BlackRock Inc.3,313,852$262.8M0.01%+84,754+2.6%Added
Conestoga Capital Advisors, LLC3,026,971$240.1M4.49%−8,005−0.3%Reduced
Earnest Partners LLC2,769,530$219.7M1.35%−66,917−2.4%Reduced
William Blair Investment Management, LLC2,439,565$193.5M0.74%−54,050−2.2%Reduced
JPMorgan Chase & Co2,406,413$190.9M0.03%−51,661−2.1%Reduced
Fred Alger Management, LLC2,294,819$182.0M0.99%−17,066−0.7%Reduced
Invesco Ltd.2,092,005$165.9M0.05%+376,275+21.9%Added
Allspring Global Investments Holdings, LLC1,843,583$146.2M0.25%−19,915−1.1%Reduced
Silvercrest Asset Management Group LLC1,483,373$117.6M0.90%+28,916+2.0%Added
Macquarie Group Ltd1,463,653$116.1M0.14%+30,399+2.1%Added
Dimensional Fund Advisors LP1,150,860$91.3M0.03%−40,527−3.4%Reduced
Price T Rowe Associates Inc1,141,452$90.5M0.01%−60,399−5.0%Reduced
State Street Corp1,022,844$81.1M0.00%+10,262+1.0%Added
Geode Capital Management, LLC934,228$74.1M0.01%+31,391+3.5%Added
Loomis Sayles & Co L P914,189$72.5M0.15%−21,868−2.3%Reduced
Wellington Management Group LLP899,847$71.4M0.01%+75,171+9.1%Added
FMR LLC803,622$63.7M0.01%+35,281+4.6%Added
TimesSquare Capital Management, LLC774,082$61.4M0.87%+104,447+15.6%Added
Renaissance Technologies LLC673,101$53.4M0.07%−13,858−2.0%Reduced
New York State Common Retirement Fund640,265$50.8M0.07%−47,402−6.9%Reduced
Northern Trust Corp628,073$49.8M0.01%−737−0.1%Reduced
Ameriprise Financial Inc602,780$47.8M0.02%+249,399+70.6%Added
Standard Life Aberdeen plc539,354$42.8M0.12%−24,321−4.3%Reduced
Charles Schwab Investment Management Inc457,529$36.3M0.01%+39,030+9.3%Added
Norges Bank430,032$34.1M0.01%−8,950−2.0%Reduced
Brown Advisory Inc424,830$33.7M0.06%+37,908+9.8%Added
Putnam Investments LLC398,757$31.6M0.06%+26,405+7.1%Added
Granite Investment Partners, LLC396,399$31.4M1.31%−5,149−1.3%Reduced
Thornburg Investment Management Inc370,623$29.4M0.50%−16,871−4.4%Reduced
Morgan Stanley344,988$27.4M0.00%+59,916+21.0%Added
Kennedy Capital Management, Inc.313,690$24.9M0.70%−9,019−2.8%Reduced
Jennison Associates LLC311,530$24.7M0.03%+50,571+19.4%Added
Aristotle Capital Boston, LLC285,171$22.6M0.71%−4,975−1.7%Reduced
Bank of America Corp280,727$22.3M0.00%−16,348−5.5%Reduced
Voya Investment Management LLC276,288$21.9M0.03%−91,080−24.8%Reduced
Eagle Asset Management Inc268,625$21.2M0.13%−9,705−3.5%Reduced
Granahan Investment Management Inc256,473$20.3M0.62%−38,292−13.0%Reduced
Raymond James & Associates246,500$19.5M0.02%−5,462−2.2%Reduced
Envestnet Asset Management Inc244,236$19.4M0.01%−7,561−3.0%Reduced
Bank of New York Mellon Corp231,723$18.4M0.00%−11,749−4.8%Reduced
Comerica Bank230,430$18.2M0.14%+9,425+4.3%Added
Truist Financial Corp224,157$17.8M0.03%−12,374−5.2%Reduced
Westfield Capital Management Co LP218,848$17.4M0.13%+218,848New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.193,996$15.4M0.06%−4,575−2.3%Reduced
Millennium Management LLC191,323$15.2M0.02%+163,910+597.9%Added
Nuveen Asset Management, LLC191,085$15.2M0.01%−52,971−21.7%Reduced
Ziegler Capital Management, LLC179,036$14.2M0.60%−4,396−2.4%Reduced
Royal Bank of Canada166,675$13.2M0.00%+9,045+5.7%Added
Ranger Investment Management, L.P.146,905$11.7M0.86%+4,236+3.0%Added
State of Wisconsin Investment Board139,019$11.0M0.04%−3,121−2.2%Reduced
Goldman Sachs Group Inc135,103$10.7M0.00%−40,081−22.9%Reduced
GW&K Investment Management, LLC132,221$10.5M0.11%−8,084−5.8%Reduced
Swiss National Bank122,400$9.71M0.01%+2,300+1.9%Added
Gamco Investors, Inc. Et Al118,000$9.36M0.10%−7,000−5.6%Reduced
Lisanti Capital Growth, LLC115,092$9.13M1.25%−64,055−35.8%Reduced
Segall Bryant & Hamill, LLC113,126$8.97M0.10%+652+0.6%Added
Asset Management One Co.,Ltd.104,700$8.44M0.04%+24,518+30.6%Added
Wells Fargo & Company106,442$8.44M0.00%−3,985−3.6%Reduced
Castleark Management LLC106,150$8.42M0.44%−10,880−9.3%Reduced
Neuberger Berman Group LLC96,116$7.62M0.01%−489−0.5%Reduced
AE Wealth Management LLC92,506$7.34M0.05%−4,021−4.2%Reduced
Oak Ridge Investments LLC70,952$5.63M0.84%−1,375−1.9%Reduced
Nicholas Investment Partners, LP70,560$5.60M0.49%−691−1.0%Reduced
Kraematon Investment Advisors, Inc68,996$5.47M5.94%−310−0.4%Reduced
Rhumbline Advisers65,999$5.23M0.01%+1,802+2.8%Added
Natixis Advisors, L.P.65,793$5.22M0.02%+5,714+9.5%Added
California State Teachers Retirement System64,038$5.08M0.01%+735+1.2%Added
Alliancebernstein L.P.63,839$5.06M0.00%−28,360−30.8%Reduced
Allianz Asset Management GmbH63,405$5.03M0.01%−1,281−2.0%Reduced
Algert Global LLC60,980$4.84M0.27%+198+0.3%Added
Citadel Advisors LLC60,274$4.78M0.01%−117,936−66.2%Reduced
California Public Employees Retirement System58,180$4.61M0.00%+42,991+283.0%Added
Jackson Square Partners, LLC57,655$4.57M0.12%00.0%Unchanged
SEI Investments Co57,597$4.57M0.01%−352,237−85.9%Reduced
Oppenheimer Asset Management Inc.56,653$4.49M0.07%−738−1.3%Reduced
Intrinsic Edge Capital Management LLC54,750$4.34M0.47%−14,006−20.4%Reduced
Mutual of America Capital Management LLC53,837$4.27M0.05%+2,726+5.3%Added
Skandinaviska Enskilda Banken AB (publ)52,100$4.13M0.03%−800−1.5%Reduced
UBS Asset Management Americas Inc52,092$4.13M0.00%+1,289+2.5%Added
Credit Suisse AG47,897$3.80M0.00%+633+1.3%Added
First Trust Advisors LP46,521$3.69M0.00%−5,006−9.7%Reduced
HM Payson & Co46,517$3.69M0.09%00.0%Unchanged
Legal & General Group Plc45,023$3.57M0.00%+195+0.4%Added
Teton Advisors, Inc.44,200$3.51M0.90%−8,100−15.5%Reduced
Amundi41,651$3.40M0.00%−2,004−4.6%Reduced
HBK Sorce Advisory LLC41,032$3.25M0.09%+20,516+100.0%Added
Raymond James Financial Services Advisors, Inc.40,905$3.24M0.01%−3,476−7.8%Reduced
Susquehanna Fundamental Investments, LLC39,761$3.15M0.05%−2,325−5.5%Reduced
Qube Research & Technologies Ltd37,960$3.01M0.02%+3,058+8.8%Added
Advisor Group Holdings, Inc.35,057$2.78M0.01%−1,130−3.1%Reduced
Tompkins Financial Corp31,704$2.51M0.40%00.0%Unchanged
Van Eck Associates Corp30,845$2.45M0.01%+728+2.4%Added
Brant Point Investment Management LLC30,006$2.38M0.68%−994−3.2%Reduced
State of New Jersey Common Pension Fund D28,960$2.30M0.01%00.0%Unchanged
Knights of Columbus Asset Advisors LLC28,614$2.27M0.24%−327−1.1%Reduced
Martingale Asset Management L P28,578$2.27M0.04%+58+0.2%Added
Teachers Retirement System of the State of Kentucky26,727$2.12M0.02%+504+1.9%Added
Deutsche Bank AG26,160$2.07M0.00%+2,901+12.5%Added
MetLife Investment Management26,037$2.06M0.02%00.0%Unchanged