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American Tower Corp

AMT
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0001053507

In the last 90 days, American Tower Corp insiders filed 1 open-market purchase and 2 sales; 1,757 institutions reported holding it in 13F filings for Q2 2026, worth $72.0B in total; Akre Capital Management is the only superinvestor holding it.

Q2 2023 vs. Q1 2023

How the institutions holding American Tower Corp changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of AMT: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders1,70691,688−9
Shares459.7M41.2K423.3M−36.4M (−7.9%)
Value$86.3B$8.30M$82.1B−$4.14B (−4.8%)

9 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (116)

Institutions that held American Tower Corp at the end of Q2 2023 but not at the end of Q1 2023.

Showing the largest 100 of 116 by value.

Institutions new to AMT in Q2 2023
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC682,239$132.3M0.19%
UniSuper Management Pty Ltd552,180$107.1M1.22%
RWC Asset Management LLP257,968$50.0M2.41%
Hazelview Securities Inc.139,849$27.7M4.29%
Eagle Asset Management Inc111,493$21.6M0.12%
HRT Financial LP87,880$17.0M0.16%
Bowen Hanes & Co Inc60,000$11.6M0.37%
Polar Asset Management Partners Inc.47,200$9.15M0.18%
Twinbeech Capital LP44,068$8.55M0.17%
Payden & Rygel37,000$7.18M0.51%
Bernzott Capital Advisors31,185$6.05M1.31%
Tudor Investment Corp Et Al30,799$5.97M0.10%
Nomura Holdings Inc28,549$5.54M0.06%
Quantitative Investment Management, LLC23,198$4.50M0.43%
Dean Investment Associates, LLC22,569$4.38M0.71%
Ally Financial Inc.20,000$3.88M0.54%
Kinneret Advisory, LLC18,199$3.56M0.42%
Greystone Financial Group, LLC17,095$3.32M0.77%
Cary Street Partners Asset Management LLC12,229$2.37M0.44%
Greenland Capital Management LP12,000$2.33M0.33%
Strategic Wealth Partners, Ltd.11,751$2.28M0.29%
PFW Advisors LLC11,500$2.15M0.72%
Caption Management, LLC11,000$2.13M0.38%
Slagle Financial, LLC10,166$1.97M1.23%
Lake Street Advisors Group, LLC10,145$1.97M0.11%
Marshall Wace, LLP8,407$1.63M0.00%
Otter Creek Advisors, LLC8,200$1.59M1.39%
GTS Securities LLC7,831$1.52M0.05%
Synergy Financial Management, LLC5,824$1.13M0.28%
Koshinski Asset Management, Inc.5,703$1.11M0.12%
Royal Fund Management, LLC5,645$1.09M0.15%
Paradigm Asset Management Co LLC5,400$1.05M0.28%
Union Savings Bank5,351$1.02M0.61%
Northwest Bank & Trust Co5,240$1.02M0.98%
Paradigm Financial Partners, LLC4,402$853.7K0.23%
Hunter Perkins Capital Management, LLC4,000$776.0K0.17%
EA Series Trust3,825$741.8K0.03%
Advanced Portfolio Management, LLC3,434$666.0K0.61%
Fifth Third Wealth Advisors LLC3,421$663.5K0.43%
Mid-American Wealth Advisory Group, Inc.3,301$645.2K0.50%
Nebula Research & Development LLC3,294$638.8K0.48%
Congress Park Capital LLC3,100$601.2K0.34%
Merit Financial Group, LLC3,069$595.3K0.02%
Palumbo Wealth Management LLC2,839$550.6K0.34%
Radnor Capital Management, LLC2,814$546.0K0.23%
Pring Turner Capital Group Inc2,574$499.2K0.46%
XY Capital Ltd2,447$474.6K0.91%
Prossimo Advisors, LLC2,320$450.0K0.43%
Fukoku Mutual Life Insurance Co2,279$442.0K0.04%
T. Rowe Price Investment Management, Inc.2,115$411.0K0.00%
Chilton Investment Co LLC2,101$407.5K0.01%
Geller Advisors LLC2,086$407.3K0.05%
Sentinel Trust Co Lba2,060$400.0K0.05%
Arcataur Capital Management LLC1,968$381.7K0.16%
Oak Thistle LLC1,930$374.3K0.20%
Kestra Advisory Services, LLC1,878$367.2K0.00%
Enterprise Financial Services Corp1,823$353.6K0.22%
Warren Averett Asset Management, LLC1,811$351.2K0.02%
Peak Financial Advisors LLC1,809$350.8K0.28%
Freestone Capital Holdings, LLC1,606$311.5K0.01%
Zacks Investment Management1,541$298.9K0.00%
Davidson Trust Co1,502$291.3K0.21%
MJP Associates Inc1,494$289.7K0.10%
Nichols & Pratt Advisers LLP1,475$286.1K0.02%
Cornerstone Wealth Management, LLC1,454$281.9K0.03%
SPC Financial, Inc.1,435$278.3K0.03%
Invenio Wealth Partners LLC1,379$267.4K0.30%
Quadrant Private Wealth Management, LLC1,329$259.5K0.08%
Advisors Capital Management, LLC1,335$259.0K0.01%
West Family Investments, Inc.1,296$251.3K0.10%
Canal Capital Management, LLC1,266$245.6K0.05%
Darwin Advisors, LLC1,253$243.9K0.06%
Consolidated Planning Corp1,234$239.4K0.05%
Integrated Investment Consultants, LLC1,209$234.5K0.07%
TCG Advisory Services, LLC1,185$229.9K0.04%
My Legacy Advisors, LLC1,160$228.3K0.09%
St Germain D J Co Inc1,167$226.3K0.01%
MQS Management LLC1,166$226.1K0.15%
Summit Global Investments1,167$226.0K0.01%
Morningstar Investment Services LLC1,125$217.0K0.00%
Viawealth, LLC1,114$216.0K0.16%
WSFS Capital Management, LLC1,106$214.5K0.02%
Picton Mahoney Asset Management1,105$214.0K0.01%
Pinnacle Wealth Management Advisory Group, LLC1,081$209.6K0.03%
Crescent Grove Advisors, LLC1,050$205.3K0.02%
XML Financial, LLC1,053$204.3K0.02%
VisionPoint Advisory Group, LLC889$172.4K0.07%
ORG Partners LLC833$161.9K0.03%
Spotlight Asset Group, Inc.589$114.2K0.10%
Horizon Bancorp Inc525$102.0K0.07%
Banco de Sabadell, S.A516$99.0K0.08%
LFA - Lugano Financial Advisors SA385$74.7K0.05%
PCA Investment Advisory Services Inc.376$73.0K0.04%
Fiduciary Alliance LLC367$71.2K0.02%
Tyler-Stone Wealth Management357$69.0K0.04%
PEAK6 Investments LLC247$47.9K0.00%
Activest Wealth Management237$46.1K0.03%
Halpern Financial, Inc.221$42.9K0.01%
Riverview Trust Co140$27.2K0.02%
Cherry Tree Wealth Management, LLC62$12.0K0.00%

Sold out (125)

Institutions that held American Tower Corp at the end of Q1 2023 and filed for Q2 2023 without it.

Showing the largest 100 of 125 by value.

Institutions that sold out of AMT in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Alphinity Investment Management Pty Ltd382,345$78.1M
First Republic Investment Management, Inc.290,810$59.4M
Artisan Partners Limited Partnership159,599$32.6M
Employees Retirement System of Texas118,000$24.1M
Cinctive Capital Management LP99,972$20.4M
Zurich Insurance Group Ltd89,495$18.3M
Laurion Capital Management LP86,972$17.8M
Clough Capital Partners L P81,391$16.6M
Waverton Investment Management Ltd72,872$14.9M
BW Gestao de Investimentos Ltda.45,000$9.20M
Bridgewater Associates, LP31,672$6.47M
Covalis Capital LLP31,161$6.37M
Ravenstone Capital Management Inc.29,645$6.06M
Pinnbrook Capital Management LP29,511$6.03M
DoubleLine ETF Adviser LP23,297$4.76M
Westwood Holdings Group Inc.22,345$4.57M
Waratah Capital Advisors Ltd.21,440$4.38M
Hudson Bay Capital Management LP20,594$4.21M
Two Sigma Securities, LLC19,345$3.95M
Legacy CG, LLC16,493$3.37M
Gillson Capital LP15,450$3.16M
Selkirk Management LLC15,000$3.07M
Greenline Partners, LLC12,850$2.63M
Capitol Family Office, Inc.11,221$2.29M
Edgestream Partners, L.P.10,974$2.24M
Baader Bank INC10,541$2.15M
Worldquant Millennium Advisors LLC9,316$1.90M
Caxton Associates LP9,010$1.84M
Moore Capital Management, LP7,959$1.63M
Banque Pictet & Cie SA7,721$1.58M
Cipher Capital LP7,019$1.43M
Capula Management Ltd6,571$1.34M
Cumberland Partners Ltd6,181$1.26M
Plancorp, LLC5,802$1.19M
Donald L. Hagan, LLC5,528$1.13M
Arrowstreet Capital, Limited Partnership5,468$1.12M
Roundview Capital LLC5,115$1.05M
Kestra Private Wealth Services, LLC5,052$1.03M
Duality Advisers, LP4,207$859.7K
Advisor Resource Council3,955$832.0K
Gsa Capital Partners LLP3,733$763.0K
Beck Bode, LLC3,434$701.7K
Green Harvest Asset Management LLC2,780$568.1K
Atom Investors LP2,674$546.4K
Exos TFP Holdings LLC2,412$492.9K
Machina Capital S.A.S.2,393$489.0K
Marshall Financial Group LLC2,109$431.0K
Pearl River Capital, LLC2,027$414.2K
Inceptionr LLC2,007$410.1K
Lombard Odier Asset Management (Switzerland) SA1,819$371.7K
James Hambro & Partners1,705$348.0K
Legacy Capital Wealth Partners, LLC1,700$347.5K
Sequent Asset Management, LLC1,675$342.0K
Gyroscope Capital Management Group, LLC1,600$326.9K
Outlook Wealth Advisors, LLC1,593$325.4K
LVW Advisors, LLC1,555$317.8K
Cornerstone Capital, Inc.1,507$307.9K
Westover Capital Advisors, LLC1,495$305.5K
Balentine LLC1,481$302.6K
World Equity Group, Inc.6,090$298.9K
Alerus Financial NA1,448$295.9K
Financial Consulate, Inc1,423$290.8K
Principal Street Partners, LLC1,358$277.5K
BNC Wealth Management, LLC1,353$276.5K
W.H. Cornerstone Investments Inc.1,321$270.0K
Arthur M. Cohen & Associates, LLC1,291$263.8K
Halbert Hargrove Global Advisors, LLC1,222$249.7K
Milestone Investment Advisors LLC1,189$243.0K
Patton Albertson Miller Group, LLC1,187$242.6K
Zimmermann Investment Management & Planning LLC1,162$237.5K
Reynders McVeigh Capital Management, LLC1,160$237.0K
FFT Wealth Management LLC1,119$228.7K
Alpha Financial Partners, LLC1,118$228.5K
Nova R Wealth, Inc.1,118$228.4K
TRUE Private Wealth Advisors1,103$225.4K
Sargent Investment Group, LLC1,111$223.4K
Meredith Wealth Planning1,086$221.9K
180 Wealth Advisors, LLC1,086$221.9K
StrategIQ Financial Group, LLC1,079$220.5K
Intrua Financial, LLC1,095$219.3K
Proficio Capital Partners LLC1,071$218.9K
Strategic Investment Advisors1,069$218.5K
Collective Family Office LLC1,069$218.4K
Krilogy Financial LLC1,058$216.2K
Ballast Advisors LLC1,033$211.1K
Moseley Investment Management Inc1,033$211.0K
Grimes & Company, Inc.1,033$211.0K
Baron Wealth Management LLC1,025$209.4K
Weybosset Research & Management LLC1,025$209.0K
Bremer Bank National Association1,020$208.4K
Triad Financial Advisors, Inc.1,014$207.2K
Crestone Asset Management LLC1,007$205.8K
Carr Financial Group Corp1,005$205.4K
Widmann Financial Services, Inc.1,003$205.0K
IMS Capital Management1,000$204.3K
Patron Partners Advisors, LLC1,000$204.3K
Heartwood Wealth Advisors LLC999$204.1K
Windsor Group LTD972$203.0K
Green Square Capital Advisors LLC991$202.5K
American Trust Investment Advisors, LLC990$202.3K

Not filed for Q2 2023 yet (9)

Institutions that held American Tower Corp at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMT in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Security Asset Management16,997$3.47M
HighTower Trust Services, LTA10,030$1.92M
Avalon Investment & Advisory4,113$840.5K
Pathway Financial Advisers, LLC3,804$777.3K
Ahrens Investment Partners LLC1,705$348.4K
Cerro Pacific Wealth Advisors LLC1,518$310.1K
Stonnington Group, LLC1,277$269.2K
Brainard Capital Management LLC1,279$261.4K
Householder Group Estate & Retirement Specialist, LLC497$101.0K