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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.

13F holders, Q4 2022

Institutional positions in American Tower Corp as of Dec 31, 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
1,711
+52 vs. Q3 2022
Shares held
425.5M
+3.58M (+0.8%) vs. Q3 2022
Total value
$90.0B
−$537.2M (−0.6%) vs. Q3 2022
New holders
181
669 more added
Sold out
129
652 more reduced

34 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2022: 1,711 institutions
Q1 2021: 1,613 institutionsQ2 2021: 1,656 institutionsQ3 2021: 1,678 institutionsQ4 2021: 1,799 institutionsQ1 2022: 1,723 institutionsQ2 2022: 1,747 institutionsQ3 2022: 1,693 institutionsQ4 2022: 1,711 institutionsQ1 2023: 1,706 institutionsQ2 2023: 1,688 institutionsQ3 2023: 1,634 institutionsQ4 2023: 1,802 institutionsQ1 2024: 1,769 institutionsQ2 2024: 1,769 institutionsQ3 2024: 1,852 institutionsQ4 2024: 1,798 institutionsQ1 2025: 1,845 institutionsQ2 2025: 1,852 institutionsQ3 2025: 1,799 institutionsQ4 2025: 1,781 institutionsQ1 2026: 1,760 institutionsQ2 2026: 1,757 institutions
Value heldQ4 2022: $90.0B
Q1 2021: $95.8BQ2 2021: $111.7BQ3 2021: $109.6BQ4 2021: $121.8BQ1 2022: $104.3BQ2 2022: $109.0BQ3 2022: $91.0BQ4 2022: $90.0BQ1 2023: $86.3BQ2 2023: $82.1BQ3 2023: $69.9BQ4 2023: $93.6BQ1 2024: $85.0BQ2 2024: $83.8BQ3 2024: $99.4BQ4 2024: $79.6BQ1 2025: $95.0BQ2 2025: $96.5BQ3 2025: $82.5BQ4 2025: $77.0BQ1 2026: $74.4BQ2 2026: $72.0B
Institutions holding AMT and their total value by quarter
QuarterHoldersValue
Q2 20261,757$72.0B
Q1 20261,760$74.4B
Q4 20251,781$77.0B
Q3 20251,799$82.5B
Q2 20251,852$96.5B
Q1 20251,845$95.0B
Q4 20241,798$79.6B
Q3 20241,852$99.4B
Q2 20241,769$83.8B
Q1 20241,769$85.0B
Q4 20231,802$93.6B
Q3 20231,634$69.9B
Q2 20231,688$82.1B
Q1 20231,706$86.3B
Q4 20221,711$90.0B
Q3 20221,693$91.0B
Q2 20221,747$109.0B
Q1 20221,723$104.3B
Q4 20211,799$121.8B
Q3 20211,678$109.6B
Q2 20211,656$111.7B
Q1 20211,613$95.8B

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2022.

Institutions holding AMT in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
U.S. Capital Wealth Advisors, LLC3,640$771.2K0.04%+225+6.6%Added
Exchange Traded Concepts, LLC3,641$771.4K0.02%+1,313+56.4%Added
Scissortail Wealth Management, LLC3,578$775.0K0.45%+3,578New
Financial Advocates Investment Management3,669$777.4K0.06%−719−16.4%Reduced
Pathway Financial Advisers, LLC3,682$779.5K0.32%+3,682New
Voya Financial Advisors, Inc.3,618$780.5K0.10%+357+10.9%Added
Guardian Wealth Advisors, LLC3,666$782.2K0.15%+2,121+137.3%Added
Foundations Investment Advisors, LLC3,693$782.3K0.03%+1,309+54.9%Added
Boltwood Capital Management3,693$782.4K0.32%+24+0.7%Added
Level Four Advisory Services, LLC3,699$783.7K0.06%+647+21.2%Added
CNB Bank3,701$784.1K0.49%+107+3.0%Added
Moors & Cabot, Inc.3,702$784.3K0.05%−134−3.5%Reduced
Adirondack Trust Co3,715$787.0K0.41%+22+0.6%Added
Conning Inc.3,753$795.1K0.03%−19−0.5%Reduced
Greenwich Wealth Management LLC3,764$797.0K0.09%+15+0.4%Added
Berkeley Capital Partners, LLC3,822$809.8K0.31%+219+6.1%Added
ARGI Investment Services, LLC3,826$811.0K0.03%−415−9.8%Reduced
Ridgewood Investments LLC3,831$811.7K0.59%−2−0.1%Reduced
Marcum Wealth, LLC3,842$814.0K0.11%−55−1.4%Reduced
Ayalon Holdings Ltd.3,830$816.0K0.38%00.0%Unchanged
US Asset Management LLC3,851$816.0K0.88%+3,851New
Legacy Trust3,854$816.5K0.25%+3,854New
Baillie Gifford & Co3,890$824.1K0.00%00.0%Unchanged
FJ Capital Management LLC3,890$824.1K0.10%+890+29.7%Added
Connectus Wealth, LLC3,893$825.1K0.02%−124−3.1%Reduced
Essex Financial Services, Inc.3,924$831.0K0.09%+232+6.3%Added
Asset Management Corp3,928$832.1K0.70%+3,928New
Pinnacle Wealth Management Group, Inc.3,935$834.0K0.74%−40−1.0%Reduced
Fairfield, Bush & Co.3,949$836.6K0.55%−475−10.7%Reduced
Donoghue Forlines LLC3,961$839.2K0.30%+3,961New
Clear Street Markets LLC3,970$841.0K0.17%−3,430−46.4%Reduced
Sawtooth Solutions, LLC3,977$842.6K0.11%−205−4.9%Reduced
International Assets Investment Management, LLC3,992$845.8K0.09%+400+11.1%Added
Value Partners Investments Inc.4,041$855.8K0.07%+448+12.5%Added
Lazard Asset Management LLC4,048$857.0K0.00%−602−12.9%Reduced
Pinnacle Associates Ltd4,045$857.1K0.02%+281+7.5%Added
Traynor Capital Management, Inc.4,068$861.9K0.15%−511−11.2%Reduced
Ferguson Wellman Capital Management, Inc4,079$864.0K0.02%+582+16.6%Added
Atom Investors LP4,081$864.6K0.43%−4,124−50.3%Reduced
Equitable Trust Co4,081$864.6K0.07%−488−10.7%Reduced
Axxcess Wealth Management, LLC4,098$868.2K0.07%+1,846+82.0%Added
Ithaka Group LLC4,100$868.6K0.10%+2,050+100.0%Added
Beck Bode, LLC4,132$875.3K0.20%−8,014−66.0%Reduced
Mitchell McLeod Pugh & Williams Inc4,142$877.5K0.30%−317−7.1%Reduced
Virtu Financial LLC4,150$879.0K0.12%−4,481−51.9%Reduced
Stonegate Investment Group, LLC4,158$880.9K0.04%−359−7.9%Reduced
We Are One Seven, LLC4,166$882.7K0.09%−70−1.7%Reduced
Rosenbaum Jay D.4,199$889.6K1.92%+309+7.9%Added
Summit Financial, LLC4,223$894.7K0.08%+109+2.6%Added
Cordatus Wealth Management LLC4,254$901.0K1.32%+4,254New
Covey Capital Advisors, LLC4,279$906.5K1.48%00.0%Unchanged
Greenland Capital Management LP4,300$911.0K0.17%+4,300New
Mission Creek Capital Partners, Inc.4,322$915.7K0.33%+191+4.6%Added
Ossiam4,327$916.7K0.02%+1,505+53.3%Added
Mutual Advisors, LLC4,335$918.4K0.04%−99−2.2%Reduced
Warwick Investment Management, Inc.4,355$922.6K0.38%+4,355New
First Pacific Financial4,380$928.0K0.46%+396+9.9%Added
Lederer & Associates Investment Counsel4,388$930.0K0.76%+214+5.1%Added
Ayrshire Capital Management LLC4,405$933.3K0.65%+241+5.8%Added
InterOcean Capital Group, LLC4,420$936.4K0.03%−29−0.7%Reduced
Paragon Private Wealth Management, LLC4,435$939.6K0.85%+600+15.6%Added
Centerpoint Advisors, LLC4,441$941.0K0.44%+216+5.1%Added
Buttonwood Financial Advisors Inc.4,457$944.3K0.79%−598−11.8%Reduced
Prudent Man Advisors, LLC4,480$949.0K0.38%+523+13.2%Added
Stratos Wealth Advisors, LLC4,501$953.7K0.08%+1,128+33.4%Added
Laidlaw Wealth Management LLC4,543$962.4K0.21%−945−17.2%Reduced
Page Arthur B4,553$964.6K0.95%−1,185−20.7%Reduced
Prelude Capital Management, LLC4,557$965.4K0.06%+4,557New
Brighton Jones LLC4,559$965.8K0.06%−954−17.3%Reduced
Mirova4,579$970.1K0.15%+727+18.9%Added
Glenview Trust Co4,585$971.4K0.03%+1,128+32.6%Added
Ballentine Partners, LLC4,604$975.4K0.03%−461−9.1%Reduced
Sequoia Financial Advisors, LLC4,606$975.8K0.02%+1,713+59.2%Added
Qtron Investments LLC4,637$982.4K0.21%00.0%Unchanged
Avalon Investment & Advisory4,682$992.0K0.03%+3,640+349.3%Added
Fulton Bank, N.A.4,689$993.0K0.06%−1,092−18.9%Reduced
Moody National Bank Trust Division4,704$997.0K0.09%−371−7.3%Reduced
Boenning & Scattergood, Inc.3,968$997.0K0.16%+13+0.3%Added
Wedbush Securities Inc4,709$998.0K0.05%−76−1.6%Reduced
WCM Investment Management, LLC4,640$1.00M0.00%+4,640New
Pitcairn Co4,728$1.00M0.10%−13−0.3%Reduced
Needham Investment Management LLC4,750$1.01M0.18%00.0%Unchanged
First National Trust Co4,768$1.01M0.05%−410−7.9%Reduced
Center for Financial Planning, Inc.4,783$1.01M0.25%−63−1.3%Reduced
MidWestOne Financial Group, Inc.4,787$1.01M0.24%+77+1.6%Added
CSU Producer Resources, Inc.4,800$1.02M3.82%00.0%Unchanged
DRW Securities, LLC4,812$1.02M0.21%+4,812New
Spinnaker Trust4,826$1.02M0.08%−588−10.9%Reduced
Elmwood Wealth Management, Inc.4,833$1.02M0.51%00.0%Unchanged
Outlook Wealth Advisors, LLC4,835$1.02M0.49%+29+0.6%Added
Altfest L J & Co Inc4,846$1.03M0.17%−99−2.0%Reduced
McKinley Carter Wealth Services, Inc.4,854$1.03M0.09%−107−2.2%Reduced
Brookstone Capital Management4,725$1.03M0.02%−50−1.0%Reduced
Waycross Investment Management Co4,904$1.04M1.05%+4,904New
Commons Capital, LLC4,914$1.04M1.71%+93+1.9%Added
Avantax Planning Partners, Inc.4,918$1.04M0.04%−258−5.0%Reduced
TrimTabs Asset Management, LLC4,926$1.04M0.68%−111−2.2%Reduced
Man Group plc4,933$1.05M0.00%−11,519−70.0%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH4,960$1.05M0.06%00.0%Unchanged
Quadrant Capital Group LLC4,964$1.05M0.12%+331+7.1%Added