Skip to content
Disclosery

AMT AMERICAN TOWER CORP

Follow

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
CWA Asset Management Group, LLC14,500$2.5M0.09%-47513F-HRTimeline
CONSCIOUS WEALTH INVESTMENTS, LLC14,105$2.5M1.39%+87913F-HRTimeline
Blackstone Inc.in group Blackstone Inc.14,458$2.5M0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Ashton Thomas Private Wealth, LLC14,458$2.5M0.06%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.14,428$2.49M0.03%+97913F-HRTimeline
INSPIRE TRUST CO, N.A.14,420$2.49M0.38%-98013F-HRTimeline
Stonebridge Financial Group, LLC14,386$2.48M0.2%+1,08313F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC14,206$2.45M0.19%-44813F-HRTimeline
MSH Capital Advisors LLC14,128$2.44M0.52%-7813F-HRTimeline
Prime Capital Investment Advisors, LLC13,996$2.42M0.03%+7,96513F-HRTimeline
Fulton Bank, N.A.13,988$2.41M0.09%+11,69513F-HRTimeline
SYNTAX RESEARCH, INC.13,925$2.4M1.53%+1,80813F-HRTimeline
Palouse Capital Management, Inc.13,884$2.4M1.58%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP13,878$2.4M0.15%+4,29913F-HRTimeline
Park Place Capital Corp13,845$2.39M0.48%+4,85413F-HRTimeline
Gryphon Financial Partners LLC13,714$2.37M0.25%+1,00113F-HRTimeline
Raleigh Capital Management Inc.13,703$2.36M0.82%+11,37713F-HRTimeline
S-Bank Fund Management Ltd13,691$2.36M0.35%-1,00113F-HRTimeline
Independent Advisor Alliance13,633$2.35M0.03%-1,47313F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC13,793$2.35M0.04%+92113F-HRTimeline
North Dakota State Investment Board13,551$2.34M0.1%-2,49013F-HRTimeline
180 WEALTH ADVISORS, LLC13,401$2.31M0.26%+29013F-HRTimeline
JERICHO FINANCIAL, LLP13,388$2.31M1.46%-5213F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…13,368$2.31M0.04%-17,35513F-HRTimelineGroup
Premier Fund Managers Ltd13,409$2.28M0.16%-2,70013F-HRTimeline
WENDELL DAVID ASSOCIATES INC13,144$2.27M0.25%-5,97913F-HRTimeline
Cresset Asset Management, LLC13,043$2.25M0.01%-5,17613F-HRTimeline
Farringdon Capital, Ltd.13,039$2.25M0.49%+4,09213F-HRTimeline
Merit Financial Group, LLC13,005$2.24M0.02%-10,20713F-HRTimeline
Farther Finance Advisors, LLC13,056$2.23M0.02%+1,35613F-HRTimeline
FOUNDERS FINANCIAL SECURITIES LLC12,380$2.23M0.13%+2,88713F-HR/ATimeline
GeoWealth Management, LLC12,889$2.22M0.08%-1,60713F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC12,729$2.2M0.09%013F-HRTimeline
Argo Wealth Advisory, LLC12,631$2.18M1.28%+2,72713F-HRTimeline
St. Clair Advisors, LLC12,623$2.18M0.58%+2013F-HRTimeline
Stiles Financial Services Inc12,577$2.17M0.66%+7613F-HRTimeline
Strategic Investment Advisors / MI12,530$2.16M0.15%+9,52613F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC12,507$2.16M0.02%-82013F-HRTimeline
Stratos Wealth Partners, LTD.group of 3 filers holding12,329$2.13M+2,009Timeline
Redmond Asset Management, LLC12,278$2.12M0.58%+5,23413F-HRTimeline
Aigen Investment Management, LP12,242$2.11M0.54%+4,96113F-HRTimeline
SCHMIDT P J INVESTMENT MANAGEMENT INC12,164$2.1M0.35%+5713F-HRTimeline
WEALTH ALLIANCE, LLC12,109$2.09M0.21%+7,51413F-HRTimeline
WHITTIER TRUST CO11,800$2.08M0.02%-96213F-HRTimeline
CHOREO, LLC11,964$2.06M0.03%+97313F-HRTimeline
Gibbs Wealth Management11,956$2.06M0.27%+6,05713F-HRTimeline
Oak Asset Management, LLC11,927$2.06M0.71%+10713F-HRTimeline
Canada Post Corp Registered Pension Plan11,916$2.06M0.08%-1,00013F-HRTimeline
Alpha Omega Wealth Management LLC11,867$2.05M0.33%+5513F-HRTimeline
Waterloo Capital, L.P.11,820$2.04M0.14%+3,14113F-HRTimeline
Bleakley Financial Group, LLC11,741$2.03M0.03%new13F-HRTimeline
Prospera Financial Services Inc11,708$2.02M0.03%+78513F-HRTimeline
Havemeyer Place LP11,708$2.02M0.23%new13F-HRTimeline
NORTHCAPE WEALTH MANAGEMENT, LLC11,693$2.02M0.55%+1,33813F-HRTimeline
Patriot Financial Group Insurance Agenc…11,612$2M0.11%+6,67113F-HRTimeline
Hills Bank & Trust Coin group Hills Bank & Trust Co11,522$1.99M0.1%-3,33513F-HRTimelineGroup
PYA Waltman Capital, LLC11,479$1.98M0.55%+6,77413F-HRTimeline
BURLING WEALTH PARTNERS, LLC11,370$1.96M0.32%-2,44413F-HRTimeline
NIXON PEABODY TRUST CO11,336$1.96M0.16%-30,71313F-HRTimeline
Clearstead Trust, LLC11,249$1.94M0.32%-7,14013F-HRTimeline
GUARDIAN WEALTH ADVISORS, LLC / NC11,160$1.93M0.12%+1,03613F-HRTimeline
Marks Group Wealth Management, Inc11,096$1.91M0.18%-29913F-HRTimeline
CANANDAIGUA NATIONAL CORPin group CANANDAIGUA NATIONAL BANK & T…11,088$1.91M0.17%13F-HRTimelineGroup
Sterling Investment Advisors, Ltd.11,083$1.91M0.35%-27313F-HRTimeline
Werlinich Asset Management, LLC10,960$1.89M0.92%+31013F-HRTimeline
Missouri Trust & Investment Co10,932$1.89M0.55%+1,15013F-HRTimeline
Mesirow Financial Investment Management…10,887$1.88M0.03%+1,12813F-HRTimeline
Bridgefront Capital, LLC10,790$1.86M0.46%+3,98913F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC10,763$1.86M0.04%+3,87813F-HRTimeline
Portside Wealth Group, LLC10,677$1.84M0.25%+1,32013F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC10,671$1.84M0.11%+3,85013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,595$1.83M0.02%-7,45213F-HRTimelineGroup
Verdence Capital Advisors LLC10,579$1.83M0.11%+8,81313F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…10,575$1.83M0.12%new13F-HRTimelineGroup
WEDBUSH SECURITIES INC10,516$1.81M0.05%+1,99113F-HRTimeline
Avidian Wealth Enterprises, LLC10,497$1.81M0.06%new13F-HRTimeline
Verde Capital Management10,476$1.81M0.39%+13213F-HRTimeline
Baldwin Investment Management, LLC10,476$1.81M0.21%+17513F-HRTimeline
NewEdge Wealth, LLC10,452$1.8M0.02%-5,26713F-HRTimeline
Circle Wealth Management, LLC10,440$1.8M0.03%new13F-HRTimeline
EARNEST PARTNERS LLC10,410$1.8M0.01%-7813F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC10,361$1.79M0.02%-28,09613F-HRTimeline
DE BURLO GROUP INC10,338$1.78M0.4%-42513F-HRTimeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …10,323$1.78M0.23%+2,16013F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC10,141$1.75M0.48%-56013F-HRTimeline
Union Bancaire Privee, UBP SA10,456$1.75M0.02%-5513F-HRTimeline
Sunstone Asset Management, LP9,914$1.71M2.02%013F-HRTimeline
OSTRUM ASSET MANAGEMENT9,875$1.7M0.1%-10,05513F-HRTimeline
SWS Partners9,810$1.69M0.42%+28013F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.9,777$1.69M0.01%new13F-HRTimelineGroup
Bath Savings Trust Co9,754$1.68M0.18%-17,65313F-HRTimeline
Mondrian Investment Partners LTD9,680$1.67M0.02%+99313F-HRTimeline
V-Square Quantitative Management LLC9,653$1.67M0.18%+35413F-HRTimeline
NATURAL INVESTMENTS, LLC9,599$1.66M0.41%-3,94313F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC9,546$1.65M0.19%-1713F-HRTimeline
Sunbelt Securities, Inc.9,508$1.64M0.1%-10513F-HRTimeline
Forza Wealth Management, LLC9,469$1.63M0.57%+93613F-HRTimeline
Leonteq Securities AG9,447$1.63M0.1%+3,12313F-HRTimeline
Royal Fund Management, LLC9,446$1.63M0.16%+79813F-HRTimeline
Pine Valley Investments Ltd Liability Co9,430$1.63M0.08%-4,64513F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC9,301$1.61M0.13%-1,31113F-HRTimeline
INGALLS & SNYDER LLC9,293$1.6M0.06%+2013F-HRTimeline
Generali Investments CEE, investicni sp…9,200$1.59M0.08%013F-HRTimeline
OSSIAM9,199$1.59M0.03%+1613F-HRTimeline
First Bank & Trust9,169$1.58M0.25%new13F-HRTimeline
Integrated Advisors Network LLC9,113$1.57M0.08%+55613F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…9,112$1.57M0.23%new13F-HRTimeline
Sequoia Financial Advisors, LLC9,105$1.57M0.01%-1,21113F-HRTimeline
Orographic Financial Advisors, LLC9,095$1.57M1.11%13F-HRTimeline
TWIN CITY PRIVATE WEALTH, LLC9,090$1.57M1.19%+1,29113F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV8,999$1.55M0.16%+17013F-HRTimeline
ACCOUNT MANAGEMENT LLC8,845$1.53M1.67%013F-HRTimeline
CITIZENS & NORTHERN CORPin group CITIZENS & NORTHERN CORP8,773$1.51M0.38%-28813F-HRTimelineGroup
JB Capital LLC8,748$1.51M0.06%-6,46513F-HRTimeline
Boit C F David8,710$1.5M0.67%013F-HRTimeline
Mendel Money Management8,633$1.49M0.62%+2,43313F-HRTimeline
GAMMA Investing LLC8,628$1.49M0.07%+2,03013F-HRTimeline
Jacobi Capital Management LLC8,601$1.48M0.08%+79413F-HRTimeline
Aspire Private Capital, LLC8,543$1.47M0.33%+7213F-HRTimeline
New Hampshire Trust8,520$1.47M0.3%+73013F-HRTimeline
Fairbanks Capital Management, Inc.8,504$1.47M0.92%-20013F-HRTimeline
TRUST CO OF TOLEDO NA /OH/8,492$1.47M0.14%+10813F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding8,186$1.46M+2,969Timeline
ROSENBLUM SILVERMAN SUTTON S F INC /CA8,446$1.46M0.38%-76113F-HRTimeline
EPIQ PARTNERS, LLC8,433$1.46M0.68%-51813F-HRTimeline
SBI Okasan Asset Management Co.Ltd.8,500$1.45M0.06%013F-HRTimeline
STEVENS CAPITAL MANAGEMENT LP8,387$1.45M0.22%-7,75513F-HRTimeline
Hixon Zuercher, LLC8,372$1.44M0.45%+1,39813F-HRTimeline
Glen Eagle Advisors, LLC8,339$1.44M0.2%-1,06013F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management8,337$1.44M0.02%+41313F-HRTimelineGroup
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…8,275$1.43M0.02%+2,62413F-HRTimelineGroup
Argent Trust Co8,266$1.43M0.05%+60913F-HRTimeline
Rossmore Private Capital8,109$1.4M0.12%-13013F-HRTimeline
Brooklyn Investment Group8,044$1.39M0.04%+1,15513F-HRTimeline
J.W. COLE ADVISORS, INC.7,998$1.38M0.05%+26913F-HRTimeline
Groupe la Francaisein group Groupe la Francaise7,997$1.38M0.02%-74413F-HRTimelineGroup
LMCG INVESTMENTS, LLC7,950$1.37M0.08%+6,06013F-HRTimeline
Tema ETFs LLC7,912$1.37M0.09%+3513F-HRTimeline
Salvus Wealth Management, LLC7,887$1.36M0.79%+1,71313F-HRTimeline
AlphaGrep UK Ltd7,876$1.36M0.4%-60413F-HRTimeline
Altman Advisors, Inc.7,817$1.35M0.56%+65313F-HRTimeline
BTC Capital Management, Inc.in group BTC Capital Management, Inc.7,796$1.35M0.09%+96213F-HRTimelineGroup
Legacy Wealth Asset Management, LLC7,790$1.34M0.33%+61713F-HRTimeline
Welch & Forbes LLC7,775$1.34M0.02%-10113F-HRTimeline
Columbia Asset Management7,732$1.33M0.25%+31513F-HRTimeline
Ninepoint Partners LP7,732$1.33M0.16%-2,56313F-HRTimeline
VCI Wealth Management LLC7,647$1.32M0.37%new13F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC7,639$1.32M0.01%+3513F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT7,622$1.32M0.02%+1,67513F-HRTimeline
Hanson & Doremus Investment Management7,614$1.31M0.15%new13F-HRTimeline
Midwest Professional Planners, LTD.7,595$1.31M0.31%-20013F-HRTimeline
ARBOR CAPITAL MANAGEMENT INC /ADV7,524$1.31M1.07%-16413F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC7,541$1.3M0.05%-32713F-HRTimelineGroup
PFG Investments, LLC7,528$1.3M0.06%+4813F-HRTimeline
OneDigital Investment Advisors LLC7,502$1.29M0.01%-43613F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC7,466$1.29M0.06%-57613F-HRTimeline
Howard Capital Management, LLC7,454$1.29M0.02%-1,82713F-HRTimeline
FIDUCIARY FAMILY OFFICE, LLC7,364$1.27M0.36%+2,15413F-HRTimeline
Western Wealth Management, LLC7,342$1.27M0.05%+3,15213F-HR/ATimeline
UMB Bank, n.a.7,212$1.24M0.02%-2313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AUGUSTINE ASSET MANAGEMENT INC7,209$1.24M0.28%-4213F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.7,199$1.24M0.01%-15,17413F-HRTimeline
Financial Engines Advisors L.L.C.7,135$1.23M<0.01%-1213F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC7,129$1.23M0.02%+12713F-HRTimelineGroup
Lineweaver Wealth Advisors, LLC7,094$1.22M0.17%+1,49813F-HRTimeline
SHELTON CAPITAL MANAGEMENT7,079$1.22M0.03%+95113F-HRTimeline
SIGNATUREFD, LLC7,041$1.22M0.02%-58713F-HRTimeline
Dorsey & Whitney Trust CO LLC6,945$1.2M0.07%+22513F-HRTimeline
Crews Bank & Trust6,945$1.2M0.17%-10013F-HRTimeline
Triangle Securities Wealth Management6,923$1.19M0.27%-6613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BRIGHTON JONES LLC6,898$1.19M0.03%new13F-HR/ATimeline
AMF Tjanstepension AB6,880$1.19M0.01%013F-HRTimeline
INTRUST BANK NA6,870$1.19M0.1%+2,33513F-HRTimeline
United Bank6,838$1.18M0.39%+56213F-HRTimeline
Sage Capital Management, LLC6,821$1.18M0.55%-26613F-HRTimeline
Resolution Capital Ltd6,791$1.17M0.02%-15,99813F-HRTimeline
Revisor Wealth Management LLC6,791$1.17M0.32%+22713F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC6,774$1.17M0.28%+1,54913F-HRTimeline
Mirabaud Asset Management Ltd6,833$1.16M0.96%-1,21913F-HRTimeline
Marion Wealth Management6,745$1.16M0.26%+50413F-HRTimeline
Westhampton Capital, LLC6,735$1.16M0.54%-14813F-HRTimeline
Smartleaf Asset Management LLC6,733$1.15M0.04%+1,12913F-HRTimeline
OUTFITTERS FINANCIAL LLC6,645$1.15M0.89%+1,17013F-HRTimeline
Cordatus Wealth Management LLC6,608$1.14M0.27%+12213F-HRTimeline
Cross Staff Investments Inc6,602$1.14M0.58%+1213F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT6,594$1.14M0.02%-80213F-HR/ATimeline
Argent Advisors, Inc.6,485$1.12M0.31%-14013F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding6,471$1.12M+776Timeline
HARMONY ASSET MANAGEMENT LLC6,462$1.12M0.34%-21513F-HRTimeline
GLOBALT Investments LLC / GA6,443$1.11M0.04%+3313F-HRTimeline
ACORN FINANCIAL ADVISORY SERVICES INC /…6,425$1.11M0.15%-3713F-HRTimeline
AMERICAN NATIONAL BANK & TRUST6,417$1.11M0.11%+20313F-HRTimeline
Perigon Wealth Management, LLC6,383$1.1M0.02%-66613F-HRTimeline
Professional Financial Advisors, LLC6,379$1.1M0.22%new13F-HRTimeline
Harvest Portfolios Group Inc.6,365$1.1M0.02%-3,51413F-HRTimeline
Applied Finance Capital Management, LLC6,325$1.09M0.08%+18713F-HRTimeline
BAILARD, INC.6,285$1.08M0.02%-4613F-HRTimeline
World Investment Advisors6,277$1.08M0.02%+1,95013F-HRTimeline
Choate Investment Advisors6,250$1.08M0.02%-41613F-HRTimeline
LifePlan Financial, LLC6,196$1.07M0.79%+78113F-HRTimeline