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Disclosery

AMT AMERICAN TOWER CORP

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COM (common), issuer CIK 1053507

1,809 managers (1,852 13F filers) reported a position in AMT shares at 2025-06-30, 436,951,572 shares in all. 120 filers opened a position and 110 filers sold out during the quarter.

Managers
1,809
13F filers
1,852
New
120
Added
738
Reduced
718
Sold out
110
Shares held by filers
436,951,572

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Candriam S.C.A.46,273$10.2M0.06%+18313F-HRTimeline
Northwest & Ethical Investments L.P.46,064$10.2M0.25%+5,12713F-HRTimeline
PARK NATIONAL CORP /OH/46,000$10.2M0.34%-1,77013F-HRTimeline
Allworth Financial LP45,402$10M0.05%+6,47613F-HRTimeline
BWCP, LP44,979$9.94M1.62%new13F-HRTimeline
NIXON PEABODY TRUST CO44,944$9.93M0.77%+42413F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp44,769$9.89M0.23%+43,65713F-HRTimelineGroup
Vanderbilt University44,600$9.86M1.86%+3,34513F-HRTimeline
Parkwood LLC44,381$9.81M0.9%new13F-HRTimeline
TRUST CO OF VERMONT44,336$9.8M0.46%-2,96113F-HRTimeline
Vest Financial, LLC44,173$9.76M0.14%+12,45413F-HRTimeline
Palisade Asset Management, LLC44,147$9.76M0.97%+44513F-HRTimeline
Connor, Clark & Lunn Investment Managem…44,013$9.73M0.03%-10,69113F-HRTimeline
DIVIDEND ASSETS CAPITAL, LLC43,782$9.68M1.76%-53213F-HRTimeline
Cambridge Investment Research Advisors,…43,285$9.57M0.03%+28713F-HRTimeline
Sone Capital Management, LLC43,040$9.51M0.88%+31,87813F-HRTimeline
Kingsview Wealth Management, LLC42,877$9.48M0.16%-4,41513F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding42,621$9.42M-2,843Timeline
FULLER & THALER ASSET MANAGEMENT, INC.42,239$9.34M0.03%+6713F-HRTimeline
Private Advisor Group, LLC41,853$9.25M0.05%+80313F-HRTimeline
MML INVESTORS SERVICES, LLC41,002$9.06M0.03%-20813F-HRTimeline
Snowden Capital Advisors LLC40,654$9.05M0.27%-1,58113F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…40,931$9.04M0.13%+38,64013F-HRTimelineGroup
Curi Capital, LLC40,490$9.02M0.17%-5,09313F-HRTimeline
New Age Alpha Advisors, LLC40,443$8.94M0.39%-2,35413F-HRTimeline
MORGUARD LINCLUDEN GLOBAL INVESTMENTS L…40,400$8.93M0.99%-17613F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND40,391$8.93M0.16%+20013F-HRTimeline
WILKINS INVESTMENT COUNSEL INC40,075$8.86M1.25%-67513F-HRTimeline
Aristotle Atlantic Partners, LLCin group ARISTOTLE INVESTMENT SERVICES…40,000$8.84M0.27%013F-HRTimelineGroup
Soltis Investment Advisors LLC39,057$8.63M0.68%+2,18713F-HRTimeline
HB Wealth Management, LLC38,975$8.61M0.07%+1,40313F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…36,670$8.11M0.07%-67,28813F-HRTimeline
Skylands Capital, LLC36,495$8.07M1.17%-15,10513F-HRTimeline
NOVARE CAPITAL MANAGEMENT LLC36,296$8.02M0.65%-6013F-HRTimeline
WENDELL DAVID ASSOCIATES INC35,518$7.85M0.79%-48513F-HRTimeline
Clearstead Advisors, LLC35,400$7.82M0.11%+1,88413F-HRTimeline
Bernzott Capital Advisors35,313$7.8M3.98%-1,28013F-HRTimeline
JACOBS & CO/CA35,248$7.79M0.77%+5813F-HRTimeline
Elo Mutual Pension Insurance Co35,236$7.79M0.16%-13,30013F-HRTimeline
PAYDEN & RYGEL35,100$7.76M0.64%new13F-HRTimeline
STEVENS CAPITAL MANAGEMENT LP34,466$7.62M2.07%+10,33813F-HRTimeline
Atria Investments, Inc34,293$7.58M0.09%+92413F-HRTimeline
IEQ CAPITAL, LLC34,248$7.57M0.05%+11,75113F-HRTimeline
NICHOLAS COMPANY, INC.34,000$7.51M0.13%-3,74013F-HRTimeline
HM PAYSON & CO33,811$7.47M0.12%-10013F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…33,662$7.44M0.16%-5,77813F-HRTimelineGroup
Fiduciary Group, LLC33,478$7.4M0.7%-9813F-HRTimeline
Naviter Wealth, LLC33,192$7.39M0.91%+3,03313F-HRTimeline
PARSONS CAPITAL MANAGEMENT INC/RI33,404$7.38M0.45%-11313F-HRTimeline
Waverly Advisors, LLC33,278$7.36M0.08%+6,98213F-HRTimeline
American Assets Capital Advisers, LLC32,837$7.26M7.29%-56,16013F-HRTimeline
ADELL HARRIMAN & CARPENTER INC32,818$7.25M0.48%-2,47013F-HRTimeline
Advisory Services Network, LLC34,429$7.17M0.12%+6,48913F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC32,347$7.15M0.15%13F-HRTimelineGroup
Verition Fund Management LLC32,306$7.14M0.04%-6,69713F-HRTimeline
Investment Management Corp of Ontario32,109$7.1M0.1%+18,93513F-HRTimeline
COMMERZBANK AKTIENGESELLSCHAFT /FI31,911$7.05M0.16%-15213F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP31,578$6.98M0.1%-52513F-HRTimeline
Chicago Partners Investment Group LLC30,301$6.97M0.2%-6,07713F-HRTimeline
Prospect Capital Advisors, LLC31,440$6.95M4.19%-40013F-HRTimeline
Horizon Investments, LLC30,675$6.78M0.11%+16,80713F-HRTimeline
Steward Partners Investment Advisory, L…30,668$6.78M0.05%-91413F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.30,484$6.74M0.06%+3,28913F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC30,262$6.69M0.07%-7,10313F-HRTimeline
FIRST NATIONAL BANK OF OMAHAgroup of 2 filers holding29,967$6.62M+302Timeline
Empowered Funds, LLC29,906$6.61M0.07%+18,84613F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS29,882$6.6M0.25%-2,11013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Canal Capital Management, LLC29,866$6.6M1.04%+57913F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC29,741$6.57M0.11%+26213F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC29,414$6.55M0.2%-10,33513F-HRTimeline
McCollum Christoferson Group LLC29,621$6.55M1.95%-58813F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…29,572$6.54M0.24%+34313F-HRTimelineGroup
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.29,497$6.52M0.06%+9,55213F-HRTimeline
EDGEWOOD MANAGEMENT LLC29,358$6.49M0.02%-15,05013F-HRTimeline
DUPONT CAPITAL MANAGEMENT CORP29,335$6.48M0.7%new13F-HRTimeline
Slow Capital, Inc.29,050$6.43M0.79%+47713F-HRTimeline
Ilmarinen Mutual Pension Insurance Co28,949$6.4M0.05%013F-HRTimeline
HARTFORD INVESTMENT MANAGEMENT CO28,240$6.24M0.2%-28913F-HRTimeline
Bragg Financial Advisors, Inc28,086$6.21M0.22%+1,78113F-HRTimeline
BURNEY CO/28,027$6.19M0.21%+2,62413F-HRTimeline
W1M Asset Management Ltd27,922$6.17M0.47%-43,33813F-HRTimeline
Roberts Wealth Advisors, LLC27,654$6.11M1.76%+87313F-HRTimeline
Metis Global Partners, LLC27,326$6.04M0.16%-1,50513F-HRTimeline
TOBAM27,166$6M2.34%+16,21913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
EDGAR LOMAX CO/VA27,160$6M0.38%-39513F-HRTimeline
DoubleLine ETF Adviser LP26,996$5.97M1.91%+30213F-HRTimeline
S.E.E.D. Planning Group LLC26,330$5.82M1.82%-1,52813F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.26,231$5.8M0.09%-62913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
FIL Ltdin group FIL Ltd25,839$5.71M<0.01%+64613F-HRTimelineGroup
Canada Post Corp Registered Pension Plan25,771$5.7M0.33%-12,79213F-HRTimeline
NBW CAPITAL LLC25,721$5.68M1.23%+6,84213F-HRTimeline
Red Door Wealth Management, LLC25,720$5.68M0.68%+3,91413F-HRTimeline
Greenland Capital Management LP25,601$5.66M0.73%+15,57013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT25,322$5.6M0.12%+2,15513F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC25,228$5.58M0.05%-5,73813F-HRTimeline
NJ State Employees Deferred Compensatio…25,200$5.57M0.66%013F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…24,985$5.52M0.15%-8,00013F-HRTimelineGroup
STRATEGIC PLANNING GROUP, LLC24,977$5.52M0.9%+93113F-HRTimeline
Heritage Trust Co24,964$5.52M0.64%-13113F-HRTimeline
Knuff & Co LLC24,889$5.5M1.73%+67613F-HRTimeline
Louisiana State Employees Retirement Sy…24,700$5.46M0.1%-40013F-HRTimeline
SummitTX Capital, L.P.24,646$5.45M0.24%+19,22113F-HRTimeline
SYNOVUS FINANCIAL CORP24,429$5.4M0.07%-12,49313F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC24,359$5.38M0.15%-40513F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The24,257$5.36M0.08%+1,42613F-HRTimelineGroup
Baskin Financial Services Inc.23,891$5.28M0.4%-46213F-HRTimeline
Gulf International Bank (UK) Ltd23,839$5.27M0.19%-3,22113F-HRTimeline
BAR HARBOR WEALTH MANAGEMENTin group BAR HARBOR WEALTH MANAGEMENT23,482$5.19M0.33%-62513F-HRTimelineGroup
Family Capital Trust Co23,420$5.18M1.79%-3813F-HRTimeline
ALTA CAPITAL MANAGEMENT LLC/23,359$5.16M0.29%+98013F-HRTimeline
Siemens Fonds Invest GmbH22,821$5.04M0.3%+1,26913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC22,804$5.04M0.05%-34,08913F-HRTimeline
Achmea Investment Management B.V.in group Achmea Investment Management …22,797$5.04M0.07%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV22,692$5.02M0.01%-36513F-HRTimeline
AE Wealth Management LLC22,689$5.01M0.04%+1,77913F-HRTimeline
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO22,610$5M0.18%-1,70013F-HRTimeline
FineMark National Bank & Trust22,565$4.99M0.17%-7513F-HRTimeline
Liberty Capital Management, Inc.22,522$4.98M1%+28713F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO22,443$4.96M0.03%-15113F-HRTimelineGroup
WESTPAC BANKING CORPin group WESTPAC BANKING CORP22,233$4.91M0.33%-16713F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC22,221$4.91M0.31%-1,14813F-HRTimeline
Crestwood Advisors Group, LLC22,052$4.87M0.09%-54613F-HRTimeline
Parallel Advisors, LLC22,035$4.87M0.1%+42313F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD21,868$4.83M0.16%013F-HRTimeline
M. Kulyk & Associates, LLC21,761$4.81M1.04%+45713F-HRTimeline
APPLETON PARTNERS INC/MA21,647$4.78M0.34%-98713F-HRTimeline
Hills Bank & Trust Coin group Hills Bank & Trust Co21,364$4.72M0.3%-86913F-HRTimelineGroup
HARBOR INVESTMENT ADVISORY, LLC21,327$4.71M0.42%+3,36413F-HRTimeline
FRG Family Wealth Advisors LLC21,165$4.68M0.81%-30013F-HRTimeline
GSI Capital Advisors LLC20,837$4.61M2.47%+5613F-HRTimeline
Ausbil Investment Management Ltd20,696$4.57M2.68%-4,04313F-HRTimeline
MassMutual Private Wealth & Trust, FSB20,408$4.51M0.12%+41013F-HRTimeline
Orion Porfolio Solutions, LLC20,332$4.49M0.04%+3,61113F-HR/ATimeline
CWA Asset Management Group, LLC20,290$4.48M0.19%-10313F-HRTimeline
Beacon Pointe Advisors, LLC20,240$4.47M0.05%-10213F-HRTimeline
E. Ohman J:or Asset Management AB20,230$4.47M0.11%-4013F-HRTimeline
Waterfront Capital Partners, LLC20,000$4.42M1.1%-119,75213F-HRTimeline
HUB Investment Partners, LLC19,951$4.41M0.15%+3413F-HRTimeline
CWM, LLCin group CWM, LLC19,916$4.4M0.02%+3,33613F-HRTimelineGroup
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS19,892$4.4M0.09%-30,49913F-HRTimelineGroup
BURLING WEALTH PARTNERS, LLC19,871$4.39M0.81%-2,69513F-HRTimeline
Dynamic Advisor Solutions LLC19,330$4.27M0.13%+4,30113F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise19,247$4.25M0.17%+39013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…19,155$4.23M0.11%-30613F-HRTimelineGroup
ACCOUNT MANAGEMENT LLC19,050$4.21M4.62%013F-HRTimeline
DEAN INVESTMENT ASSOCIATES, LLCin group DEAN INVESTMENT ASSOCIATES, L…19,003$4.2M0.62%+28713F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC18,784$4.15M0.13%+15,57413F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…18,674$4.13M0.01%+13,10213F-HRTimeline
SHELL ASSET MANAGEMENT CO18,597$4.11M0.14%+4,83813F-HRTimeline
Timber Creek Capital Management LLC19,476$4.09M1.04%-7013F-HRTimeline
Jupiter Wealth Management LLC19,838$4.05M2.05%-67313F-HRTimeline
Caisse de depot et placement du Quebec18,283$4.04M0.01%013F-HRTimeline
Presima Securities ULC18,210$4.02M0.93%013F-HRTimeline
OSTRUM ASSET MANAGEMENT18,172$4.02M0.19%+1,95313F-HRTimeline
AG2R LA MONDIALE GESTION D'ACTIFS18,137$4.01M0.21%+44613F-HRTimeline
AMICA MUTUAL INSURANCE CO18,029$3.98M0.38%013F-HRTimeline
NORTHSTAR ASSET MANAGEMENT Co17,907$3.96M0.91%-20013F-HRTimeline
ProVise Management Group, LLC17,750$3.92M0.31%+95613F-HRTimeline
Ninety One SA (Pty) Ltd17,634$3.89M0.64%013F-HRTimeline
Semmax Financial Advisors Inc.18,833$3.89M1%+15113F-HRTimeline
CAPE COD FIVE CENTS SAVINGS BANK16,720$3.89M0.36%013F-HRTimeline
JB Capital LLC17,527$3.87M0.19%-21313F-HRTimeline
Mesirow Financial Investment Management…17,524$3.87M0.08%-73513F-HRTimeline
Assenagon Asset Management S.A.17,478$3.86M0.01%+4513F-HRTimeline
Bill Few Associates, Inc.17,365$3.84M1.09%-20013F-HRTimeline
OMERS ADMINISTRATION Corp17,142$3.79M0.03%013F-HRTimeline
Cornerstone Advisors, LLC17,000$3.76M0.13%-2,40013F-HRTimeline
Kintegral Advisory, LLCin group Kintegral Advisory, LLC16,805$3.74M0.34%-2513F-HRTimelineGroup
ABLES, IANNONE, MOORE & ASSOCIATES, INC.16,922$3.74M2.33%-31213F-HRTimeline
Premier Fund Managers Ltd17,159$3.74M0.14%-81,38313F-HRTimeline
Second Line Capital, LLC16,630$3.7M0.86%+50013F-HRTimeline
Value Partners Investments Inc.16,699$3.69M0.29%-1,35313F-HRTimeline
WESBANCO BANK INC16,611$3.67M0.11%+13,71513F-HRTimeline
CULLINAN ASSOCIATES INC16,611$3.67M0.24%-71013F-HRTimeline
BRASADA CAPITAL MANAGEMENT, LP16,521$3.66M0.62%-7,37613F-HRTimeline
CW Advisors, LLC16,569$3.66M0.04%+63513F-HRTimeline
Perkins Coie Trust Co16,517$3.65M0.62%-93213F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …16,514$3.65M0.17%-10,64913F-HRTimelineGroup
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding16,399$3.62M-440Timeline
First Western Trust Bank16,382$3.62M0.16%-16613F-HRTimeline
Carrera Capital Advisors16,249$3.62M0.73%new13F-HRTimeline
Cresset Asset Management, LLC16,168$3.6M0.02%+11,88113F-HR/ATimeline
COMMERCE BANKin group COMMERCE BANK16,190$3.58M0.02%-1,89113F-HRTimelineGroup
TFG Advisers LLC16,186$3.58M1.23%+4713F-HRTimeline
Compass Wealth Management LLC16,097$3.56M0.85%+313F-HRTimeline
Sophron Capital Management L.P.15,993$3.53M1.08%+8,04613F-HRTimeline
Hunter Perkins Capital Management, LLC15,789$3.52M0.83%+1313F-HRTimeline
Tabor Asset Management, LP15,781$3.49M2.44%+82813F-HRTimeline
Iowa State Bank15,748$3.48M0.69%+10913F-HRTimeline
First National Trust Co15,688$3.47M0.13%+51913F-HRTimeline
Employees Retirement System of Texas15,680$3.47M0.03%new13F-HRTimeline
WHITTIER TRUST CO15,641$3.46M0.04%-1313F-HRTimeline
MEAG MUNICH ERGO, Kapitalanlagegesellsc…15,633$3.46M0.1%+14,94013F-HRTimeline
MGO ONE SEVEN LLC15,526$3.43M0.11%+55113F-HRTimeline
IFG Advisory, LLC15,380$3.4M0.17%+71013F-HRTimeline
COMMUNITY TRUST & INVESTMENT CO15,196$3.36M0.19%-6213F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC15,155$3.35M0.19%+9,06113F-HRTimeline
Brown Shipley& Co Ltd15,117$3.34M1.84%-1,20713F-HRTimeline
SG Americas Securities, LLC15,117$3.34M0.01%+10,50613F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.15,095$3.34M0.13%+1,00213F-HRTimelineGroup