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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.

Q2 2025 vs. Q1 2025

How the institutions holding Casella Waste Systems Inc changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of CWST: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders3735393+25
Shares65.7M60.2K65.5M−207.5K (−0.3%)
Value$7.36B$6.72M$7.57B+$214.2M (+2.9%)

5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (52)

Institutions that held Casella Waste Systems Inc at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to CWST in Q2 2025
InstitutionSharesValue% of portfolio
Harvey Partners, LLC130,325$15.0M1.50%
Man Group plc88,701$10.2M0.02%
D. E. Shaw & Co., Inc.61,997$7.15M0.01%
Moody Aldrich Partners LLC40,012$4.62M0.89%
Dark Forest Capital Management LP29,840$3.44M0.14%
Federated Hermes, Inc.23,994$2.77M0.01%
HSBC Holdings PLC20,816$2.40M0.00%
Glenmede Investment Management, LP20,627$2.38M0.01%
Citadel Advisors LLC15,622$1.80M0.00%
Zacks Investment Management13,412$1.55M0.01%
Trexquant Investment LP11,183$1.29M0.01%
Park Avenue Securities LLC7,782$898.0K0.01%
Entropy Technologies, LP7,598$876.7K0.07%
One Capital Management, LLC6,657$768.1K0.03%
Future Fund LLC6,625$764.4K0.34%
New York Life Investment Management LLC6,502$750.2K0.01%
Inceptionr LLC6,500$750.0K0.17%
Qube Research & Technologies Ltd6,364$734.3K0.00%
Mangrove Partners6,227$718.5K0.08%
Argent Capital Management LLC5,540$639.2K0.02%
XTX Topco Ltd5,231$603.6K0.03%
Access Investment Management LLC4,500$519.2K0.15%
Fulcrum Asset Management LLP4,349$501.8K0.14%
Global Retirement Partners, LLC3,340$385.4K0.01%
Winton Group Ltd3,321$383.2K0.02%
Grimes & Company, Inc.3,300$380.8K0.01%
Mount Yale Investment Advisors, LLC3,254$375.4K0.03%
Hilltop National Bank2,992$345.2K0.09%
Salomon & Ludwin, LLC3,000$334.8K0.03%
Kestra Advisory Services, LLC2,621$302.4K0.00%
National Asset Management, Inc.2,373$273.8K0.01%
Assenagon Asset Management S.A.2,129$245.6K0.00%
Vident Advisory, LLC2,063$238.0K0.00%
Anb Bank1,902$219.5K0.10%
Quantinno Capital Management LP1,843$212.6K0.00%
CIBC Asset Management Inc1,763$203.4K0.00%
Mercer Global Advisors Inc1,734$200.1K0.00%
Quantbot Technologies LP545$62.9K0.00%
Comprehensive Financial Planning, Inc.300$34.6K0.03%
Quest Partners LLC285$32.9K0.00%
Maseco LLP217$25.0K0.00%
Ameritas Advisory Services, LLC214$24.7K0.00%
Cullen/Frost Bankers, Inc.135$15.6K0.00%
Ci Investments Inc.104$12.0K0.00%
Quarry LP36$4.15K0.00%
Private Trust Co NA25$2.88K0.00%
Bryn Mawr Trust Co18$2.08K0.00%
Capital A Wealth Management, LLC14$1.20K0.01%
Raleigh Capital Management Inc.6$6920.00%
Essential Partners LLC3$3460.00%
Rialto Wealth Management, LLC2$2310.00%
Tortoise Investment Management, LLC1$1150.00%

Sold out (27)

Institutions that held Casella Waste Systems Inc at the end of Q1 2025 and filed for Q2 2025 without it.

Not filed for Q2 2025 yet (5)

Institutions that held Casella Waste Systems Inc at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CWST in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Kodai Capital Management LP24,758$2.76M
Credit Agricole S A17,162$1.91M
Glenmede Trust Co NA15,131$1.69M
Orion Portfolio Solutions, LLC2,572$286.8K
Lindbrook Capital, LLC597$66.6K