CASELLA WASTE SYSTEMS INC-A (CWST) Institutional Ownership Changes & 13F Activity

CASELLA WASTE SYSTEMS INC-A (CWST). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Ameriprise Financial Inc, Citadel Advisors Llc, T. Rowe Price Investment Management, Inc., and Bank Of America Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Envestnet Asset Management IncSell-9,130-3.3%267,499$25.94MQ2 2026Sep 23, 2026
State Street CorpBuy+130,973+5.5%2,520,170$244.36MQ2 2026Sep 22, 2026
Anchor Investment Management, LlcBuy+109—109$10.57KQ2 2026Sep 15, 2026
Manufacturers Life Insurance Company, TheBuy+3,194+10.5%33,652$3.26MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustSell-1-0.2%411$39.85KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+420,836+1211.1%455,585$44.18MQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+24,171+343.0%31,217$3.03MQ2 2026Aug 27, 2026
Dakota Wealth ManagementSell-2,902-100.0%0$0.00Q2 2026Aug 26, 2026
Brown Financial AdvisorsBuy+2,340—2,340$226.91KQ2 2026Aug 26, 2026
California State Teachers Retirement SystemSell-2,104-2.8%71,923$6.97MQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Buy+14,190+387.1%17,856$1.73MQ2 2026Aug 21, 2026
Mercer Global Advisors IncBuy+5,264+130.7%9,291$900.99KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+50+1.8%2,843$268.04KQ2 2026Aug 18, 2026
Empowered Funds, LlcSell-26,258-92.3%2,194$212.75KQ2 2026Aug 17, 2026
Jefferies Financial Group Inc.Buy+8,560+85.6%18,560$1.80MQ2 2026Aug 17, 2026
Integrated Investment Consultants, LlcBuy+4,518—4,518$438.11KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+67+22.1%370$35.88KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+1,459,009—1,459,009$141.48MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+634,591—634,591$61.54MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+378,532+22.3%2,078,022$201.51MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+369,355+84.2%808,261$78.38MQ2 2026Aug 14, 2026
Bamco IncBuy+246,778+34.3%965,239$93.60MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-223,799-21.3%826,971$80.19MQ2 2026Aug 14, 2026
Nomura Asset Management International Inc.Sell-210,919-25.2%624,506$60.56MQ2 2026Aug 14, 2026
Granahan Investment Management, LlcBuy+186,027+74.3%436,289$42.31MQ2 2026Aug 14, 2026
Select Equity Group, L.P.Buy+171,057+43.6%563,031$54.60MQ2 2026Aug 14, 2026
Credit Agricole S ABuy+160,217+86.0%346,558$33.61MQ2 2026Aug 14, 2026
P2 Capital Partners, LlcBuy+147,236—147,236$14.28MQ2 2026Aug 14, 2026
Fred Alger Management, LlcSell-132,063-25.1%394,596$38.26MQ2 2026Aug 14, 2026
Df Dent & Co IncBuy+118,685+36.2%446,270$43.27MQ2 2026Aug 14, 2026
Showing 30 of 406

Frequently asked questions about CWST activity

  • Which institutional owners are buying CWST?

    Institutional owners buying CWST include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CWST activity?

    "Buy" means an investor increased their reported position in CWST compared to the prior reporting period. This reflects growing exposure to CASELLA WASTE SYSTEMS INC-A (CWST) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CWST increasing?

    Institutional interest in CWST can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.