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Disclosery

AMT AMERICAN TOWER CORP

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COM (common), issuer CIK 1053507

1,711 managers (1,760 13F filers) reported a position in AMT shares at 2026-03-31, 431,522,945 shares in all. 123 filers opened a position and 148 filers sold out during the quarter.

Managers
1,711
13F filers
1,760
New
123
Added
726
Reduced
652
Sold out
148
Shares held by filers
431,522,945

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Gateway Wealth Partners, LLC2,939$507K0.02%new13F-HRTimeline
Requisite Capital Management, LLC2,932$506K0.09%-613F-HRTimeline
RENASANT BANK2,928$505K0.36%+71413F-HRTimeline
Diversified Enterprises, LLC2,917$503K0.03%+4713F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd2,900$500K0.02%-25,89113F-HRTimelineGroup
Cypress Wealth Services, LLC2,886$498K0.07%+75413F-HRTimeline
Buttonwood Financial Advisors Inc.2,881$497K0.17%-11313F-HRTimeline
Dakota Wealth Management2,869$495K0.01%-71413F-HR/ATimeline
Gross & Hartman Investments LLC2,864$494K0.26%+14213F-HRTimeline
Safe Harbor Family Capital, LLC2,864$494K0.39%+14213F-HRTimeline
Acorns Advisers, LLC2,860$494K<0.01%+22913F-HRTimeline
Heartland Bank & Trust Co2,854$493K0.11%new13F-HRTimeline
SMITH, MOORE & CO.2,840$490K0.04%-1,36413F-HRTimeline
Fieldview Capital Management, LLC2,835$489K0.14%-5,19413F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP2,829$488K<0.01%-53313F-HRTimelineGroup
Clarus Group, Inc.2,814$486K0.17%-713F-HRTimeline
Truvestments Capital LLC2,802$484K0.09%+54813F-HRTimeline
Petros Family Wealth, LLC2,790$482K0.34%+42113F-HRTimeline
SVB WEALTH LLC2,789$481K0.03%-1613F-HRTimeline
LYNX CAPITAL GROUP LTD /ADV2,786$481K0.22%013F-HRTimeline
Capital Square, LLC2,695$480K0.22%-25513F-HRTimeline
LVW Advisors, LLC2,782$480K0.05%-1,24713F-HRTimeline
FDx Advisors, Inc.2,778$479K0.15%new13F-HRTimeline
Capital Investment Advisory Services, L…2,767$478K0.03%+85113F-HRTimeline
Principle Wealth Partners LLC2,757$476K0.03%-2513F-HRTimeline
Goelzer Investment Management, Inc.2,743$473K0.02%+7013F-HRTimeline
SILVER OAK SECURITIES, INCORPORATED2,730$471K0.03%+47013F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC2,725$470K0.03%-1,23613F-HRTimeline
Odyssean, LLC2,722$470K0.17%new13F-HRTimeline
Keudell/Morrison Wealth Management2,721$470K0.1%new13F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…2,707$467K<0.01%-3,31713F-HRTimeline
SAPIENT CAPITAL LLC2,704$467K0.01%+29013F-HR/ATimeline
Lincoln Capital LLC2,700$466K0.09%013F-HRTimeline
Avalon Trust Co2,695$465K0.03%-17013F-HRTimeline
Corps Capital Advisors, LLC2,687$464K0.4%-30013F-HRTimeline
Mattern Wealth Management LLC2,681$463K0.09%-4513F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.2,677$462K0.01%+20013F-HRTimelineGroup
Beaumont Financial Advisors, LLC2,663$460K0.03%-18213F-HRTimeline
Boltwood Capital Management2,657$459K0.12%+10713F-HRTimeline
Blossom Wealth Management2,656$458K0.68%+2213F-HRTimeline
Modern Wealth Management, LLC2,676$458K0.01%new13F-HRTimeline
Orange Investment Advisors, Inc.2,640$456K0.06%-28513F-HR/ATimeline
MQS Management LLC2,639$455K0.31%-51513F-HRTimeline
Founders Financial Alliance, LLC2,636$455K0.08%+1613F-HRTimeline
Dynamic Technology Lab Private Ltd2,630$454K0.07%new13F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC2,619$452K0.03%-45613F-HRTimelineGroup
Gladstone Institutional Advisory LLC2,617$452K0.02%+9613F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…2,615$451K0.15%+10013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Avantax Planning Partners, Inc.2,614$451K0.01%+10113F-HRTimeline
Legacy Advisors, LLC2,611$451K0.05%-4113F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…2,597$448K0.02%013F-HRTimeline
VestGen Advisors, LLC2,498$447K0.01%new13F-HRTimeline
Paragon Private Wealth Management, LLC2,568$443K0.14%-14513F-HRTimeline
SkyView Investment Advisors, LLC2,564$443K0.06%new13F-HRTimeline
Roundview Capital LLC2,547$440K0.03%-20713F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…2,530$437K0.18%-30713F-HRTimeline
MITCHELL & PAHL PRIVATE WEALTH, LLC2,529$436K0.18%-1313F-HRTimeline
L2 Asset Management, LLC2,523$435K0.04%+17013F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC2,510$433K0.02%-2,80813F-HRTimeline
RBO & CO LLC2,500$431K0.07%013F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC2,491$430K0.02%-71613F-HRTimelineGroup
Polymer Capital Management (US) LLC2,489$430K0.06%-3,05613F-HRTimeline
UNION SAVINGS BANK2,487$429K0.19%-9213F-HRTimeline
Hemenway Trust Co LLC2,472$427K0.03%-27013F-HRTimeline
MOTCO2,464$425K0.04%+46913F-HRTimeline
Seelaus Asset Management LLC2,454$424K0.31%+11013F-HRTimeline
Tailwinds Wealth, LLC2,447$422K1.04%-93213F-HRTimeline
Pallas Capital Advisors LLC2,443$422K0.02%-5,30013F-HRTimeline
PEAK FINANCIAL ADVISORS LLC2,438$421K0.19%+3313F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…2,429$419K<0.01%+1,91813F-HRTimelineGroup
Richard W. Paul & Associates, LLC2,425$418K0.14%+11413F-HRTimeline
Mill Creek Capital Advisors, LLC2,395$413K0.01%-18813F-HRTimeline
MONETARY MANAGEMENT GROUP INC2,393$413K0.1%+5013F-HRTimeline
General Partner, Inc.2,391$413K0.25%013F-HRTimeline
Florida Trust Wealth Management Co2,391$413K0.01%+40013F-HRTimeline
Southeast Asset Advisors, LLC2,391$413K0.05%013F-HRTimeline
AEW CAPITAL MANAGEMENT L Pin group AEW CAPITAL MANAGEMENT L P2,380$411K0.03%-90,29013F-HRTimelineGroup
HBK Sorce Advisory LLC2,321$410K0.01%+31813F-HRTimeline
MBM WEALTH CONSULTANTS, LLC2,363$408K0.09%+18713F-HRTimeline
Bridgewater Advisors Inc.2,436$405K0.02%-52913F-HRTimeline
Tributary Capital Management, LLC2,345$405K0.04%+32013F-HRTimeline
Fullerton Fund Management Co Ltd.2,345$405K0.03%new13F-HRTimeline
Kennebec Savings Bank2,341$404K0.36%+28713F-HRTimeline
Probity Advisors, Inc.2,340$404K0.06%-1513F-HRTimeline
Sowell Financial Services LLC2,338$403K0.01%+13213F-HRTimeline
Lantz Financial LLC2,322$401K0.08%new13F-HRTimeline
Fortitude Advisory Group L.L.C.2,320$400K0.18%+36913F-HRTimeline
Private Wealth Asset Management, LLC2,312$399K0.04%-84813F-HRTimeline
DEFINED WEALTH MANAGEMENT, LLC2,311$399K0.23%-313F-HRTimeline
Legacy Capital Wealth Partners, LLC2,308$398K0.08%+62913F-HRTimeline
Thrive Wealth Management, LLC2,306$398K0.06%-67213F-HRTimeline
Bullock Wealth Management Group2,324$398K0.2%+1713F-HRTimeline
Moss Adams Wealth Advisors LLC2,297$396K0.03%+37313F-HRTimeline
Sigma Planning Corp2,279$393K0.01%-16413F-HRTimeline
Advocate Investing Services LLC2,268$391K0.33%013F-HRTimeline
Anchor Investment Management, LLC2,260$390K0.03%-9113F-HRTimeline
1ST SOURCE BANK2,255$389K0.02%-5713F-HRTimeline
Hennion & Walsh Asset Management, Inc.2,251$388K0.01%new13F-HRTimeline
Tyche Wealth Partners LLC2,251$388K0.06%-313F-HRTimeline
Great Diamond Partners, LLC2,249$388K0.07%-913F-HRTimeline
Parkside Financial Bank & Trust2,245$387K0.03%-613F-HRTimeline
KFG WEALTH MANAGEMENT, LLC2,233$385K0.05%+18413F-HRTimeline
PATTEN & PATTEN INC/TN2,232$385K0.02%-4213F-HRTimeline
TBH Global Asset Management, LLC2,217$383K0.08%-8113F-HRTimeline
ArrowMark Colorado Holdings LLC2,216$382K0.01%013F-HRTimeline
CATALYST FINANCIAL PARTNERS LLC2,213$382K0.05%+29913F-HRTimeline
Turtle Creek Wealth Advisors, LLC2,212$382K0.03%-5,21213F-HRTimeline
Moors & Cabot, Inc.2,207$381K0.02%-2113F-HRTimeline
Alan B Lancz & Associates, Inc.2,206$381K0.37%-15013F-HRTimeline
Pure Financial Advisors, LLC2,204$380K0.01%+52213F-HRTimeline
SCHNIEDERS CAPITAL MANAGEMENT, LLC.2,200$380K0.06%-50013F-HRTimeline
Keel Point, LLC2,200$380K0.03%-60813F-HRTimeline
BALDWIN WEALTH PARTNERS LLC/MA2,195$379K0.03%013F-HRTimeline
PRIVATE TRUST CO NA2,195$379K0.03%-74613F-HRTimeline
Palumbo Wealth Management LLC2,193$379K0.09%-32913F-HRTimeline
Foundations Investment Advisors, LLC2,186$377K<0.01%-1,04313F-HRTimeline
WBH ADVISORY INC2,185$374K0.03%-2,12413F-HRTimeline
TRUST POINT INC.2,162$373K0.03%+85213F-HRTimeline
CONNING INC.in group CONNING INC.2,162$373K0.01%-38913F-HRTimelineGroup
Arcataur Capital Management LLC2,159$373K0.1%013F-HRTimeline
OpenArc Corporate Advisory, LLC2,158$372K0.01%+41913F-HRTimeline
Kathmere Capital Management, LLC2,154$372K0.02%+91713F-HRTimeline
U.S. Capital Wealth Advisors, LLC2,142$370K0.01%+27313F-HRTimeline
Arkadios Wealth Advisors2,141$369K0.01%+14913F-HRTimeline
WHALEROCK POINT PARTNERS, LLC2,138$369K0.07%013F-HRTimeline
6th Street Advisors, LLC2,137$369K0.23%13F-HRTimeline
Radnor Capital Management, LLC2,133$368K0.05%-24513F-HRTimeline
Texas Capital Bank Wealth Management Se…2,127$367K0.02%+21313F-HRTimeline
Perennial Investment Advisors, LLC2,105$363K0.03%+95213F-HRTimeline
MISSION WEALTH MANAGEMENT, LP2,104$363K0.01%-32813F-HRTimeline
NAPLES GLOBAL ADVISORS, LLC2,104$363K0.03%013F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO2,101$363K0.01%-10,31513F-HRTimeline
OMNI 360 Wealth, Inc.2,099$362K0.19%013F-HRTimeline
Lakeridge Wealth Management LLC2,091$361K0.16%-1,95113F-HRTimeline
SPINNAKER TRUST2,080$359K0.02%-56613F-HRTimeline
1776 Wealth LLC2,075$358K0.14%013F-HRTimeline
Asset Advisory Group, Inc.2,072$358K0.18%+6013F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC2,065$356K0.05%+39813F-HRTimeline
Grove Bank & Trust2,062$356K0.04%+1613F-HRTimeline
Urban Wealth Management, LLC2,060$356K0.36%-3013F-HRTimeline
Chancellor Financial Group WB LP2,045$353K0.25%-7513F-HRTimeline
CIDEL ASSET MANAGEMENT INC2,025$349K0.02%+38913F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.2,024$349K0.06%+3513F-HRTimelineGroup
MAIRS & POWER INC2,020$349K<0.01%013F-HRTimeline
Deseret Mutual Benefit Administrators2,020$349K0.12%+1,07413F-HRTimeline
ADIRONDACK TRUST CO2,016$348K0.12%+2913F-HRTimeline
Sargent Investment Group, LLC2,006$346K0.05%+22313F-HRTimeline
TriaGen Wealth Management LLC2,001$345K0.09%+5613F-HRTimeline
Archer Investment Corp2,000$345K0.07%013F-HRTimeline
North Star Investment Management Corp.1,999$345K0.02%+713F-HRTimeline
FNY Investment Advisers, LLC2,000$345K0.15%new13F-HRTimeline
Visionary Horizons, LLC1,998$345K0.17%+313F-HRTimeline
YANKCOM Partnership1,996$344K0.14%+24813F-HRTimeline
Pitcairn Wealth Advisors LLCin group PITCAIRN CO1,948$342K0.03%013F-HRTimelineGroup
One Charles Private Wealth Services, LLC1,977$341K0.09%013F-HRTimeline
Nordwand Advisors, LLC1,975$341K0.06%-88113F-HRTimeline
Formidable Asset Management, LLC1,935$340K0.05%-3,60113F-HRTimeline
Unify Financial Advisors1,966$339K0.35%+14813F-HRTimeline
RWA WEALTH PARTNERS, LLC1,963$339K<0.01%+2613F-HRTimeline
SageView Advisory Group, LLC1,953$337K0.01%-20513F-HRTimeline
CYPRESS FINANCIAL PLANNING LLC1,939$335K0.09%013F-HRTimeline
PLIMOTH TRUST CO LLC1,931$333K0.07%-10013F-HRTimeline
Wallace Advisory Group, LLC1,929$333K0.36%+4913F-HRTimeline
Bison Wealth, LLC1,911$332K0.03%+15913F-HRTimeline
Alpha Family Trustin group Alpha Family Trust1,925$332K0.16%013F-HRTimelineGroup
Johnson & White Wealth Management, LLC1,918$331K0.14%-1813F-HRTimeline
HARBOUR INVESTMENTS, INC.1,915$331K0.01%+92713F-HRTimeline
Newman Dignan & Sheerar, Inc.1,915$330K0.07%-16213F-HRTimeline
Mine & Arao Wealth Creation & Managemen…1,903$328K0.14%+1013F-HRTimeline
Coastline Trust Co1,901$328K0.03%+113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
INTEGRITY ALLIANCE, LLC.1,899$328K0.01%+5013F-HRTimeline
Simplicity Wealth,LLC1,890$326K0.02%new13F-HRTimeline
DELTA FINANCIAL ADVISORS LLC1,885$325K0.08%+113F-HRTimeline
ARWA LLC1,805$325K0.16%-69913F-HRTimeline
Pinnacle Wealth Management Advisory Gro…1,881$325K0.02%-8013F-HRTimeline
ELEVATUS WELATH MANAGEMENT1,881$325K0.17%+5613F-HRTimeline
BETO FINANCIAL GROUP, LLC1,804$324K0.19%-23213F-HRTimeline
WOODSTOCK CORP1,877$324K0.03%013F-HRTimeline
Values Added Financial LLC1,868$322K0.14%+1413F-HRTimeline
Sunburst Financial Group, LLC1,867$322K0.06%+62313F-HR/ATimeline
Abel Hall, LLC1,864$322K0.07%+57813F-HRTimeline
Quotient Wealth Partners, LLC1,862$321K0.01%+28413F-HRTimeline
MATHER GROUP, LLC.1,859$321K<0.01%+39413F-HRTimeline
Sunpointe, LLC1,857$320K0.1%new13F-HRTimeline
DV Trading LLC1,849$319K0.03%+1,34413F-HRTimeline
Alliance Wealth Advisors, LLC1,847$319K0.15%+1313F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC1,839$317K0.01%+40513F-HR/ATimeline
BROGAN FINANCIAL, INC.1,831$316K0.14%+13013F-HRTimeline
Resonant Capital Advisors, LLC1,829$316K0.02%+27713F-HRTimeline
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …1,828$315K0.01%-93013F-HRTimelineGroup
Manchester Capital Management LLC1,808$312K0.04%-2013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…1,808$312K<0.01%-6,69513F-HRTimelineGroup
GRANDFIELD & DODD, LLC1,802$311K0.02%013F-HRTimeline
Crumly & Associates Inc.1,798$310K0.07%+59913F-HRTimeline
Henson-Edgewater Management, LLC1,791$309K0.2%013F-HRTimeline
M.E. ALLISON & CO., INC.1,790$309K0.2%new13F-HRTimeline
Shepherd Financial Partners LLC1,787$308K0.03%-4013F-HRTimeline
Fort Point Capital Partners LLC1,782$308K0.04%new13F-HRTimeline
FAS Wealth Partners, Inc.1,781$307K0.02%+34113F-HRTimeline
Lewis Asset Management, LLC1,778$307K0.13%+35513F-HRTimeline