American Tower Corp

AMT

Exchange: NYSE
Industry: Real Estate Investment Trusts
SEC CIK: 0001053507

SEC filings (opens in a new tab)

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.

13F holders, Q2 2022

Institutional positions in American Tower Corp as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,747; +53 vs. Q1 2022
Shares held: 426.5M; +13.7M (+3.3%) vs. Q1 2022
Total value: $109.0B; +$5.35B (+5.2%) vs. Q1 2022
New holders: 149; 722 more added
Sold out: 96; 622 more reduced

29 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 1,747 institutions

Value heldQ2 2022: $109.0B

Institutions holding AMT and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,757	$72.0B
Q1 2026	1,760	$74.4B
Q4 2025	1,781	$77.0B
Q3 2025	1,799	$82.5B
Q2 2025	1,852	$96.5B
Q1 2025	1,845	$95.0B
Q4 2024	1,798	$79.6B
Q3 2024	1,852	$99.4B
Q2 2024	1,769	$83.8B
Q1 2024	1,769	$85.0B
Q4 2023	1,802	$93.6B
Q3 2023	1,634	$69.9B
Q2 2023	1,688	$82.1B
Q1 2023	1,706	$86.3B
Q4 2022	1,711	$90.0B
Q3 2022	1,693	$91.0B
Q2 2022	1,747	$109.0B
Q1 2022	1,723	$104.3B
Q4 2021	1,799	$121.8B
Q3 2021	1,678	$109.6B
Q2 2021	1,656	$111.7B
Q1 2021	1,613	$95.8B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2022.

Institutions holding AMT in Q2 2022
Institution	Shares	Value	% of portfolio	Change in shares	Action
Corton Capital Inc.	0	$0	0.00%	−1,134−100.0%	Sold out
Independent Solutions Wealth Management, LLC	0	$0	0.00%	−1,126−100.0%	Sold out
Tocqueville Asset Management L.P.	0	$0	0.00%	−1,110−100.0%	Sold out
Strategy Asset Managers LLC	0	$0	0.00%	−1,075−100.0%	Sold out
Winthrop Advisory Group LLC	0	$0	0.00%	−1,053−100.0%	Sold out
Fox Run Management, L.L.C.	0	$0	0.00%	−1,035−100.0%	Sold out
Gyon Technologies Capital Management, LP	0	$0	0.00%	−1,025−100.0%	Sold out
Maryland Capital Management	0	$0	0.00%	−1,016−100.0%	Sold out
180 Wealth Advisors, LLC	0	$0	0.00%	−986−100.0%	Sold out
Investment Research & Advisory Group, Inc.	0	$0	0.00%	−988−100.0%	Sold out
Atom Investors LP	0	$0	0.00%	−973−100.0%	Sold out
Oak Thistle LLC	0	$0	0.00%	−937−100.0%	Sold out
Constitution Capital LLC	0	$0	0.00%	−900−100.0%	Sold out
Heirloom Wealth Management	0	$0	0.00%	−961−100.0%	Sold out
Element Pointe Advisors, LLC	0	$0	0.00%	−887−100.0%	Sold out
Lake Street Financial LLC	0	$0	0.00%	−887−100.0%	Sold out
SC&H Financial Advisors, Inc.	0	$0	0.00%	−870−100.0%	Sold out
Journey Strategic Wealth LLC	0	$0	0.00%	−872−100.0%	Sold out
Laird Norton Trust Company, LLC	0	$0	0.00%	−835−100.0%	Sold out
Peconic Partners LLC	0	$0	0.00%	−825−100.0%	Sold out
Fortem Financial Group, LLC	0	$0	0.00%	−822−100.0%	Sold out
Manhattan West Asset Management, LLC	0	$0	0.00%	−812−100.0%	Sold out
DeDora Capital, Inc.	0	$0	0.00%	−732−100.0%	Sold out
State of Wyoming	0	$0	0.00%	−682−100.0%	Sold out
Bedel Financial Consulting, Inc.	0	$0	0.00%	−460−100.0%	Sold out
Gemmer Asset Management LLC	0	$0	0.00%	−419−100.0%	Sold out
Lloyd Advisory Services, LLC.	0	$0	0.00%	–	Sold out
Freedman Financial Associates, Inc.	0	$0	0.00%	−270−100.0%	Sold out
Tarbox Family Office, Inc.	0	$0	0.00%	−210−100.0%	Sold out
Simon Quick Advisors, LLC	0	$0	0.00%	−200−100.0%	Sold out
Intelligent Financial Strategies	0	$0	0.00%	−194−100.0%	Sold out
Stephenson National Bank & Trust	0	$0	0.00%	−177−100.0%	Sold out
McClarren Financial Advisors, Inc.	0	$0	0.00%	−159−100.0%	Sold out
Pinnacle Holdings, LLC	0	$0	0.00%	−116−100.0%	Sold out
Sandy Cove Advisors, LLC	0	$0	0.00%	−94−100.0%	Sold out
Future Financial Wealth Managment LLC	0	$0	0.00%	−50−100.0%	Sold out
Cranbrook Wealth Management, LLC	0	$0	0.00%	−41−100.0%	Sold out
Alaethes Wealth LLC	0	$0	0.00%	−40−100.0%	Sold out
Econ Financial Services Corp	0	$0	0.00%	−22−100.0%	Sold out
Cyrus J. Lawrence, LLC	0	$0	0.00%	−25−100.0%	Sold out
Avondale Wealth Management	0	$0	0.00%	−10−100.0%	Sold out
PSI Advisors, LLC	0	$0	0.00%	−3−100.0%	Sold out
J.Safra Asset Management Corp	0	$0	0.00%	−55−100.0%	Sold out
Parametric Portfolio Associates LLC	–	–	–	–	Not filed
NN Investment Partners Holdings N.V.	–	–	–	–	Not filed
CCLA Investment Management Ltd	–	–	–	–	Not filed
Amalgamated Financial Corp.	–	–	–	–	Not filed
Teachers Retirement System of the State of Kentucky	–	–	–	–	Not filed
Kings Point Capital Management	–	–	–	–	Not filed
Susquehanna Fundamental Investments, LLC	–	–	–	–	Not filed
Smith Group Asset Management, LLC	–	–	–	–	Not filed
PGGM Investments	–	–	–	–	Not filed
Winfield Associates, Inc.	–	–	–	–	Not filed
Nauset Wealth Management. LLC	–	–	–	–	Not filed
Boit C F David	–	–	–	–	Not filed
IndexIQ Advisors LLC	–	–	–	–	Not filed
RVB Capital Management LLC	–	–	–	–	Not filed
Adams Chetwood Wealth Management LLC	–	–	–	–	Not filed
Barrett Asset Management, LLC	–	–	–	–	Not filed
Fulcrum Asset Management LLP	–	–	–	–	Not filed
Mid-American Wealth Advisory Group, Inc.	–	–	–	–	Not filed
Golden State Wealth Management, LLC	–	–	–	–	Not filed
Elevated Capital Advisors, LLC	–	–	–	–	Not filed
Ferris Capital, LLC	–	–	–	–	Not filed
Meristem Family Wealth, LLC	–	–	–	–	Not filed
Orrstown Financial Services Inc	–	–	–	–	Not filed
Palladium Partners LLC	–	–	–	–	Not filed
People's United Financial, Inc.	–	–	–	–	Not filed
Golden State Equity Partners	–	–	–	–	Not filed
Lenox Wealth Advisors, LLC	–	–	–	–	Not filed
Dixon Hughes Goodman Wealth Advisors LLC	–	–	–	–	Not filed
SJS Investment Consulting Inc.	–	–	–	–	Not filed