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Casella Waste Systems (CWST) Institutional Ownership

Casella Waste Systems logo
$91.69 -0.21 (-0.23%)
Closing price 10/8/2025 04:00 PM Eastern
Extended Trading
$93.96 +2.28 (+2.48%)
As of 06:21 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Casella Waste Systems (NASDAQ:CWST)

Current
Institutional Ownership
Percentage
99.51%
Number of
Institutional Buyers
(last 12 months)
239
Total
Institutional Inflows
(last 12 months)
$1.44B
Number of
Institutional Sellers
(last 12 months)
172
Total
Institutional Outflows
(last 12 months)
$820.58M
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CWST Institutional Buying and Selling by Quarter

Casella Waste Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/7/2025 ST Germain D J Co. Inc.571$54K0.0%-32.8%0.001%
10/6/2025 Moody National Bank Trust Division9,576$909K0.1%-6.4%0.015%
10/2/2025 GAMMA Investing LLC1,102$105K0.0%-14.4%0.002%
9/4/2025Osaic Holdings Inc.2,693$310K0.0%-26.1%0.004%
8/27/2025Orion Porfolio Solutions LLC3,884$448K0.0%+51.0%0.006%
8/27/2025Squarepoint Ops LLC8,564$988K0.0%-62.3%0.013%
8/26/2025Thrivent Financial for Lutherans105,116$12.13M0.0%-5.7%0.166%
8/25/2025Silverlake Wealth Management LLC2,740$316K0.1%+46.9%0.004%
8/19/2025B. Riley Wealth Advisors Inc.2,373$274K0.0%N/A0.004%
8/19/2025Ranger Investment Management L.P.299,570$34.56M2.4%-20.4%0.472%
8/19/2025State of Wyoming1,079$124K0.0%-53.6%0.002%
8/18/2025Castleark Management LLC58,840$6.79M0.2%-3.2%0.093%
8/15/2025CANADA LIFE ASSURANCE Co7,582$877K0.0%-5.1%0.012%
8/15/2025Tower Research Capital LLC TRC 8,966$1.03M0.0%+219.5%0.014%
8/15/2025Corient Private Wealth LLC4,369$490K0.0%-15.5%0.007%
8/15/2025Captrust Financial Advisors7,496$865K0.0%-9.2%0.012%
8/15/2025Vident Advisory LLC2,063$238K0.0%N/A0.003%
8/15/2025Wasatch Advisors LP3,412,123$393.69M2.1%+14.4%5.374%
8/15/2025Tidal Investments LLC99,659$11.50M0.1%-9.9%0.157%
8/15/2025Select Equity Group L.P.231,994$26.77M0.1%+12.7%0.365%
8/15/2025Orion Porfolio Solutions LLC3,884$448K0.0%+51.0%0.006%
8/15/2025MML Investors Services LLC27,758$3.20M0.0%+7.1%0.044%
8/15/2025Man Group plc88,701$10.23M0.0%N/A0.140%
8/15/2025Lazard Asset Management LLC80,852$9.33M0.0%+41.4%0.127%
8/15/2025London Co. of Virginia649,499$74.94M0.4%-0.4%1.023%
8/15/2025Harvey Partners LLC130,325$15.04M1.5%N/A0.205%
8/15/2025Holocene Advisors LP4,214$486K0.0%-78.9%0.007%
8/15/2025Curi Capital LLC3,996$461K0.0%-2.5%0.006%
8/15/2025Benjamin Edwards Inc.10,839$1.25M0.0%-1.4%0.017%
8/15/2025BNP Paribas Financial Markets6,666$769K0.0%+44.3%0.010%
8/15/2025Bank of America Corp DE365,811$42.21M0.0%+0.4%0.576%
8/15/2025Ameriprise Financial Inc.1,310,190$151.17M0.0%-11.5%2.064%
8/14/2025Raymond James Financial Inc.289,500$33.40M0.0%-2.0%0.456%
8/14/2025Canada Pension Plan Investment Board9,700$1.12M0.0%-2.0%0.015%
8/14/2025Occudo Quantitative Strategies LP11,325$1.31M0.1%-26.5%0.018%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.34,483$3.98M0.0%-7.3%0.054%
8/14/2025Alliancebernstein L.P.867,285$100.07M0.0%+1,106.7%1.366%
8/14/2025The Manufacturers Life Insurance Company 34,942$4.03M0.0%-5.0%0.055%
8/14/2025Squarepoint Ops LLC8,564$988K0.0%-62.3%0.013%
8/14/2025Sei Investments Co.540,752$62.39M0.1%+18.8%0.852%
8/14/2025Integrated Investment Consultants LLC3,787$437K0.1%-50.3%0.006%
8/14/2025Qube Research & Technologies Ltd6,364$734K0.0%N/A0.010%
8/14/2025Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna4,100$473K0.2%N/A0.006%
8/14/2025State Street Corp1,432,883$165.33M0.0%-0.3%2.257%
8/14/2025WINTON GROUP Ltd3,321$383K0.0%N/A0.005%
8/14/2025Brant Point Investment Management LLC27,080$3.12M0.3%-1.0%0.043%
8/14/2025California Public Employees Retirement System223,093$25.74M0.0%-10.8%0.351%
8/14/2025Cerity Partners LLC6,227$718K0.0%-32.1%0.010%
8/14/2025Federated Hermes Inc.23,994$2.77M0.0%N/A0.038%
8/14/2025Formula Growth Ltd.17,053$1.97M0.7%-5.5%0.027%
8/13/2025Capula Management Ltd2,230$257K0.0%-91.8%0.004%
8/13/2025Brown Advisory Inc.750,156$86.55M0.1%-25.0%1.182%
8/13/2025Teton Advisors Inc.9,910$1.14M0.7%-9.9%0.016%
8/13/2025First Trust Advisors LP50,385$5.81M0.0%+12.4%0.079%
8/13/2025Kennedy Capital Management LLC144,382$16.66M0.4%-7.2%0.227%
8/13/2025EverSource Wealth Advisors LLC285$33K0.0%+235.3%0.000%
8/13/2025Invesco Ltd.2,597,599$299.71M0.1%+20.0%4.091%
8/13/2025Granite Investment Partners LLC182,963$21.11M1.0%-49.3%0.288%
8/13/2025Quantbot Technologies LP545$63K0.0%N/A0.001%
8/13/2025Edgestream Partners L.P.28,800$3.32M0.1%+71.4%0.045%
8/13/2025New York State Common Retirement Fund49,721$5.74M0.0%-12.8%0.078%
8/13/2025Loomis Sayles & Co. L P716,556$82.68M0.1%-16.0%1.129%
8/13/2025Skandinaviska Enskilda Banken AB publ 57,200$6.60M0.0%+202.6%0.090%
8/13/2025F m Investments LLC44,185$5.10M0.2%+10.4%0.070%
8/13/2025Norges Bank484,902$55.95M0.0%N/A0.764%
8/13/2025Hsbc Holdings PLC20,816$2.40M0.0%N/A0.033%
8/13/2025Advantage Alpha Capital Partners LP33,442$3.86M1.0%-23.6%0.053%
8/13/2025Elevation Point Wealth Partners LLC3,254$375K0.0%N/A0.005%
8/13/2025Thornburg Investment Management Inc.255,510$29.48M0.4%-8.7%0.402%
8/13/2025Russell Investments Group Ltd.133,346$15.39M0.0%-4.4%0.210%
8/12/2025Inceptionr LLC6,500$750K0.2%N/A0.010%
8/12/2025Associated Banc Corp2,843$328K0.0%+14.5%0.004%
8/12/2025XTX Topco Ltd5,231$604K0.0%N/A0.008%
8/12/2025Steward Partners Investment Advisory LLC3,115$359K0.0%+5.3%0.005%
8/12/2025Global Retirement Partners LLC3,340$385K0.0%N/A0.005%
8/12/2025Prudential Financial Inc.8,229$912K0.0%+71.2%0.013%
8/12/2025American Century Companies Inc.942,543$108.75M0.1%+19.7%1.485%
8/12/2025Segall Bryant & Hamill LLC364,693$42.08M0.6%+10.0%0.574%
8/12/2025Rhumbline Advisers96,602$11.15M0.0%+5.3%0.152%
8/12/2025Franklin Resources Inc.652,259$75.26M0.0%+8.8%1.027%
8/12/2025Legal & General Group Plc71,373$8.24M0.0%+8.1%0.112%
8/12/2025JPMorgan Chase & Co.1,709,887$197.29M0.0%-7.9%2.693%
8/12/2025Entropy Technologies LP7,598$877K0.1%N/A0.012%
8/12/2025Swiss National Bank119,100$13.74M0.0%-1.4%0.188%
8/12/2025Catalyst Funds Management Pty Ltd5,000$577K0.2%-68.8%0.008%
8/12/2025Westfield Capital Management Co. LP1,552,307$179.11M0.8%+2.9%2.445%
8/12/2025Ensign Peak Advisors Inc144,018$16.62M0.0%-6.2%0.227%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH71,210$8.22M0.0%+19.1%0.112%
8/11/2025ANB Bank1,902$219K0.1%N/A0.003%
8/8/2025Summitry LLC3,189$368K0.0%+27.8%0.005%
8/8/2025Intech Investment Management LLC28,424$3.28M0.0%+9.3%0.045%
8/8/2025Cetera Investment Advisers4,927$568K0.0%-20.7%0.008%
8/8/2025SG Americas Securities LLC2,614$302K0.0%-86.2%0.004%
8/8/2025Creative Planning35,956$4.15M0.0%+24.5%0.057%
8/8/2025Police & Firemen s Retirement System of New Jersey14,220$1.64M0.0%+6.6%0.022%
8/8/2025Geode Capital Management LLC1,500,083$173.10M0.0%+0.8%2.364%
8/8/2025PNC Financial Services Group Inc.7,929$915K0.0%-4.7%0.012%
8/8/2025Comprehensive Financial Planning Inc. PA300$35K0.0%N/A0.000%
8/8/2025TimesSquare Capital Management LLC501,029$57.81M0.8%+10.2%0.790%
8/8/2025KBC Group NV1,668$192K0.0%-34.5%0.003%
(Data available from 1/1/2016 forward)

CWST Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CWST shares?

During the previous two years, 370 institutional investors and hedge funds held shares of Casella Waste Systems. The most heavily invested institutionals were Vanguard Group Inc. ($674.12M), Wasatch Advisors LP ($393.69M), Conestoga Capital Advisors LLC ($309.23M), Invesco Ltd. ($299.71M), William Blair Investment Management LLC ($207.70M), JPMorgan Chase & Co. ($197.29M), and Westfield Capital Management Co. LP ($179.11M).Learn more on Casella Waste Systems' institutional investors.

What percentage of Casella Waste Systems' stock is owned by institutional investors?

99.51% of Casella Waste Systems' stock is owned by institutional investors. Learn more on CWST's institutional investor holdings.

Which institutional investors have been buying Casella Waste Systems' stock?

Of the 308 institutional investors that purchased Casella Waste Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wasatch Advisors LP ($2.20M), Norges Bank ($1.19M), Ameriprise Financial Inc. ($843.94K), Wellington Management Group LLP ($826.60K), Alliancebernstein L.P. ($795.41K), Invesco Ltd. ($781.06K), and Brown Advisory Inc. ($750.95K).

How much institutional buying is happening at Casella Waste Systems?

Institutional investors have bought a total of 13,296,223 shares in the last 24 months. This purchase volume represents approximately $1.44B in transactions.

Which of Casella Waste Systems' major shareholders have been selling company stock?

Of the 172 institutional investors that sold Casella Waste Systems' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Conestoga Capital Advisors LLC ($706.86K), Allspring Global Investments Holdings LLC ($699.75K), JPMorgan Chase & Co. ($480.26K), William Blair Investment Management LLC ($427.72K), Zimmer Partners LP ($403.65K), Brown Advisory Inc. ($369.38K), and Fred Alger Management LLC ($327.13K).

How much institutional selling is happening at Casella Waste Systems?

Institutional investors have sold a total of 7,509,684 shares in the last 24 months. This volume of shares sold represents approximately $820.58M in transactions.


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This page (NASDAQ:CWST) was last updated on 10/9/2025 by MarketBeat.com Staff
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