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Disclosery

CWST CASELLA WASTE SYS INC

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CL A (common), issuer CIK 911177

387 managers (394 13F filers) reported a position in CWST shares at 2025-12-31, 77,472,289 shares in all. 66 filers opened a position and 74 filers sold out during the quarter.

Managers
387
13F filers
394
New
66
Added
162
Reduced
96
Sold out
74
Shares held by filers
77,472,289

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC7,973$781K<0.01%+37113F-HRTimelineGroup
AMI ASSET MANAGEMENT CORP7,792$763K0.04%+313F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC7,562$741K<0.01%+50713F-HRTimelineGroup
Global Retirement Partners, LLC7,497$734K0.01%+4,08713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…6,694$656K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…6,664$653K<0.01%+71213F-HRTimelineGroup
Curi Capital, LLC6,451$632K0.01%-14713F-HRTimeline
ARGENT CAPITAL MANAGEMENT LLC6,332$620K0.02%-38713F-HRTimeline
Farringdon Capital, Ltd.6,226$610K0.15%new13F-HRTimeline
Highlander Partners, L.P.6,000$588K0.21%013F-HRTimeline
CONNABLE OFFICE INC5,961$584K0.05%013F-HRTimeline
STRS OHIO5,900$578K<0.01%+40013F-HRTimeline
Premier Fund Managers Ltd5,685$571K0.03%013F-HRTimeline
SUMMITRY LLC5,802$568K0.02%+1,50413F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…5,767$565K<0.01%-54713F-HRTimelineGroup
Private Advisor Group, LLC5,683$557K<0.01%-9,68413F-HRTimeline
TWO SIGMA SECURITIES, LLC5,416$530K0.07%+94213F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,312$520K0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV5,195$509K<0.01%+1,61713F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,107$500K0.02%-14913F-HRTimelineGroup
SHEETS SMITH WEALTH MANAGEMENT4,996$489K0.05%+21913F-HRTimeline
XPONANCE LLC4,979$488K<0.01%+3313F-HRTimeline
Orion Porfolio Solutions, LLC4,865$476K<0.01%+1,84113F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding4,824$472K+4,373Timeline
NewEdge Advisors, LLC4,774$468K<0.01%-32713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,722$462K0.01%-70913F-HRTimelineGroup
&PARTNERS4,714$462K<0.01%+1,18013F-HRTimeline
Asset Advisory Group, Inc.4,556$446K0.22%13F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co4,506$441K0.01%+58913F-HRTimelineGroup
Access Investment Management LLC4,500$427K0.11%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC4,254$417K<0.01%-36113F-HRTimeline
Assenagon Asset Management S.A.4,179$409K<0.01%new13F-HRTimeline
Investors Towarzystwo Funduszy Inwestyc…4,100$402K0.15%013F-HRTimeline
MACKENZIE FINANCIAL CORP3,941$394K<0.01%-3413F-HRTimeline
Avior Wealth Management, LLC4,004$392K0.01%-66713F-HRTimeline
Steward Partners Investment Advisory, L…3,969$389K<0.01%-13213F-HRTimeline
Dynamic Technology Lab Private Ltd3,890$381K0.09%new13F-HRTimeline
Atria Investments, Inc3,836$376K<0.01%+55613F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP3,825$375K<0.01%-29,57813F-HRTimelineGroup
VARCOV Co.3,718$364K0.14%13F-HRTimeline
Integrated Investment Consultants, LLC3,668$359K0.07%-11913F-HR/ATimeline
Sanctuary Advisors, LLC3,632$356K<0.01%+8313F-HRTimeline
Mascoma Wealth Management LLC3,440$337K0.07%013F-HRTimeline
Cetera Trust Company, N.A3,415$334K0.18%+10013F-HRTimeline
Abel Hall, LLC3,367$330K0.08%new13F-HRTimeline
Hilltop National Bank3,362$329K0.08%+37013F-HRTimeline
MARCO INVESTMENT MANAGEMENT LLC3,350$328K0.02%013F-HRTimeline
GRIMES & Co WEALTH MANAGEMENT, LLC3,300$323K0.01%013F-HRTimeline
First Bank & Trust3,173$311K0.05%013F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp3,126$306K0.01%+31113F-HRTimelineGroup
DE BURLO GROUP INC3,100$304K0.04%+90013F-HRTimeline
Dakota Wealth Management3,072$301K0.01%new13F-HR/ATimeline
Argent Trust Co2,978$292K0.01%+33213F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…2,912$285K<0.01%013F-HRTimelineGroup
Curated Wealth Partners LLC2,891$283K0.03%+38013F-HRTimeline
Patriot Financial Group Insurance Agenc…2,868$281K0.03%-113F-HRTimeline
Fulcrum Asset Management LLP2,793$280K0.08%013F-HR/ATimeline
PROFUND ADVISORS LLC2,809$275K0.01%new13F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC2,795$274K0.01%+66713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC2,775$272K<0.01%-77,24613F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,763$271K<0.01%+1,19313F-HRTimelineGroup
Hardy Reed LLC2,752$270K0.02%+2713F-HRTimeline
Everhart Financial Group, Inc.2,734$268K0.02%-28313F-HRTimeline
Brooklyn Investment Group2,543$259K0.01%new13F-HRTimeline
AE Wealth Management LLC2,521$247K<0.01%-5313F-HRTimeline
SILVERLAKE WEALTH MANAGEMENT LLC2,490$244K0.05%+5013F-HRTimeline
Headlands Technologies LLC2,459$241K0.02%+22913F-HRTimeline
Intellectus Partners, LLC2,395$235K0.05%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS2,353$230K<0.01%-8,62613F-HRTimeline
FourThought Financial Partners, LLC2,344$230K0.02%013F-HRTimeline
State of Wyoming2,325$228K0.02%-3413F-HRTimeline
Vise Technologies, Inc.2,311$226K<0.01%new13F-HRTimeline
WoodTrust Financial Corpin group WoodTrust Financial Corp2,250$220K0.03%-1,00013F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.2,223$218K<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC2,220$217K<0.01%+1,05013F-HRTimeline
GAMMA Investing LLC2,194$215K0.01%+1,09213F-HRTimeline
MidFirst Bank2,190$214K0.02%13F-HRTimeline
Clearstead Advisors, LLC2,108$206K<0.01%+1,33313F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP2,091$205K0.02%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT2,081$204K<0.01%new13F-HRTimeline
Ethic Inc.2,070$203K<0.01%new13F-HRTimeline
CHOREO, LLC1,995$200K<0.01%new13F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.2,028$199K<0.01%+2,01013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
LIBERTY ONE INVESTMENT MANAGEMENT, LLC1,920$188K0.02%-1,94913F-HRTimeline
HARBOUR INVESTMENTS, INC.1,704$167K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,698$166K<0.01%-4,80113F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,668$163K<0.01%013F-HRTimelineGroup
Arax Advisory Partners1,590$156K<0.01%-2,17013F-HRTimeline
Plante Moran Financial Advisors, LLC1,545$151K0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,534$150K<0.01%+1,15913F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC1,199$117K0.01%+22413F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC1,126$110K<0.01%new13F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.1,098$108K0.01%new13F-HRTimeline
TRUST CO OF VERMONT1,025$100K<0.01%013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp1,003$98.2K<0.01%013F-HRTimelineGroup
MARK SHEPTOFF FINANCIAL PLANNING, LLC1,000$97.9K0.05%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC958$94K<0.01%-89813F-HRTimelineGroup
Larson Financial Group LLC879$86.1K<0.01%-80013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/871$85.3K<0.01%+15913F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC819$80.2K<0.01%-68113F-HRTimeline
CWM, LLCin group CWM, LLC785$77K<0.01%+42013F-HRTimelineGroup
Salomon & Ludwin, LLC730$73.1K0.01%-2,27013F-HRTimeline
Leonteq Securities AG724$70.9K<0.01%-4513F-HRTimeline
AlphaQuest LLC617$60.4K<0.01%+45613F-HRTimeline
DANSKE BANK A/S600$58.8K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC521$52.3K<0.01%+22413F-HRTimeline
FIRST HORIZON CORP489$47.9K<0.01%+16013F-HRTimeline
Blue Trust, Inc.487$47.7K<0.01%013F-HRTimeline
SHP Wealth Management438$42.9K<0.01%13F-HRTimeline
Versant Capital Management, Inc420$41.1K0.01%+25013F-HRTimeline
Parallel Advisors, LLC418$40.9K<0.01%+5113F-HRTimeline
Basecamp Wealth Advisors LLC350$34.3K0.01%13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…337$33K<0.01%+9813F-HRTimelineGroup
SageView Advisory Group, LLC319$31.2K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC291$28.5K<0.01%+5513F-HRTimeline
Skylands Capital, LLC275$26.9K<0.01%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…272$26.8K<0.01%013F-HRTimelineGroup
Hilton Head Capital Partners, LLC251$24.6K0.01%13F-HRTimeline
Measured Wealth Private Client Group, L…249$24.4K0.01%+2013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK248$24.3K<0.01%+7913F-HRTimelineGroup
Parkside Financial Bank & Trust244$23.9K<0.01%+1613F-HRTimeline
Eurizon Capital SGR S.p.A.235$23.5K<0.01%13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC276$22.9K<0.01%new13F-HRTimeline
UMB Bank, n.a.229$22.4K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Grove Bank & Trust218$21.4K<0.01%013F-HRTimeline
MASECO LLP217$21.3K<0.01%new13F-HRTimeline
MAI Capital Management198$19.4K<0.01%-6013F-HRTimeline
Kemnay Advisory Services Inc.191$18.7K<0.01%new13F-HRTimeline
Silicon Valley Capital Partners190$18.6K<0.01%-21013F-HRTimeline
WPG Advisers, LLC186$18.2K0.01%+7513F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC172$16.8K<0.01%-39913F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB158$15.5K<0.01%+7313F-HRTimeline
Millstone Evans Group, LLC155$15.2K0.01%013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC152$14.9K<0.01%-113F-HRTimeline
Key Financial Inc148$14.5K<0.01%013F-HRTimeline
HHM Wealth Advisors, LLC134$13.1K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC129$12.6K<0.01%+4713F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO124$12.1K<0.01%+6513F-HRTimelineGroup
Covestor Ltd125$12K0.01%-47713F-HRTimeline
MCF Advisors LLC120$11.8K<0.01%new13F-HRTimeline
Root Financial Partners, LLC110$10.8K<0.01%+3913F-HRTimeline
Pingora Partners LLC100$9.79K0.01%013F-HRTimeline
Fortitude Family Office, LLC92$9.01K<0.01%-5613F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC80$8.26K<0.01%013F-HRTimeline
Richardson Capital Management LLC80$7.83K<0.01%013F-HRTimeline
CENTRAL TRUST Co78$7.64K<0.01%+813F-HRTimeline
Clearstead Trust, LLC78$7.64K<0.01%new13F-HRTimeline
LRI Investments, LLC57$5.62K<0.01%013F-HRTimeline
Crewe Advisors LLC52$5.09K<0.01%013F-HRTimeline
Washington Trust Advisors, Inc.51$4.99K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC47$4.6K<0.01%+1713F-HRTimeline
Manchester Capital Management LLC37$3.62K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.34$3.33K<0.01%-613F-HRTimeline
GPS Wealth Strategies Group, LLC33$3.23K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC32$3.13K<0.01%+1113F-HRTimeline
Private Wealth Management Group, LLC24$2.35K<0.01%013F-HRTimeline
Quarry LP23$2.25K<0.01%new13F-HRTimeline
Bogart Wealth, LLC21$2.06K<0.01%+613F-HRTimeline
Keating Financial Advisory Services, In…18$1.76K<0.01%13F-HRTimeline
Bell Investment Advisors, Inc16$1.57K<0.01%-513F-HRTimeline
Westfuller Advisors, LLC15$1.47K<0.01%013F-HRTimeline
IFP Advisors, Inc15$1.47K<0.01%+1013F-HRTimeline
WOLFF WIESE MAGANA LLC14$1.37K<0.01%013F-HRTimeline
Kilter Group LLC14$1.37K<0.01%new13F-HRTimeline
MONTAG A & ASSOCIATES INC12$1.22K<0.01%-613F-HRTimeline
Essential Partners LLC12$1.18K<0.01%+1113F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…10$979<0.01%new13F-HRTimelineGroup
Ankerstar Wealth, LLC10$979<0.01%13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.9$881<0.01%-39013F-HRTimelineGroup
Advocate Investing Services LLC7$686<0.01%13F-HRTimeline
CVA Family Office, LLC6$588<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.6$588<0.01%013F-HRTimeline
SJS Investment Consulting Inc.5$490<0.01%+213F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC5$490<0.01%13F-HRTimeline
OPTIMA CAPITAL LLC5$490<0.01%new13F-HRTimeline
Principia Wealth Advisory, LLC4$392<0.01%new13F-HRTimeline
Hughes Financial Services, LLC4$392<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC4$392<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC4$391<0.01%+213F-HRTimeline
Abound Wealth Management3$294<0.01%new13F-HRTimeline
American Capital Advisory, LLC3$294<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC3$294<0.01%+113F-HRTimeline
SBI Securities Co., Ltd.2$196<0.01%-613F-HRTimeline
Signature Equity Partners, LLC2$196<0.01%13F-HRTimeline
Dunhill Financial, LLC1$126<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1$98<0.01%new13F-HRTimeline
Rossby Financial, LCC1$98<0.01%new13F-HRTimeline

Events

  • WASATCH ADVISORS LP reported 3,056,089 CWST shares, 4.9% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-09. 0000814133-26-000116

    Accepted , ingested