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AMT Insider Trading

Insider Ownership Percentage: 0.08%
Insider Buying (Last 12 Months): $1,489,046.76
Insider Selling (Last 12 Months): $167,827,383.32

American Tower Insider Trading History Chart

This chart shows the insider buying and selling history at American Tower by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

American Tower Share Price & Price History

Current Price: $173.95
Price Change: ▼ Price Decrease of -5.429 (-3.03%)
As of 06/24/2026 01:31 PM ET

This chart shows the closing price history over time for AMT up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

American Tower Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
4/29/2026Ruth T. DowlingEVPSell416$177.54$73,856.6429,461View SEC Filing Icon  
4/28/2026Ruth T. DowlingEVPSell556$178.48$99,234.8829,877View SEC Filing Icon  
3/10/2026Rajesh KalathurDirectorBuy2,671$185.30$494,936.304,936View SEC Filing Icon  
3/2/2026Eugene M NoelCOOSell41,209$191.05$7,872,979.4529,592View SEC Filing Icon  
12/9/2025Tower Corp /Ma/ AmericanMajor ShareholderSell2,288,621$69.75$159,631,314.75211,379View SEC Filing Icon  
10/31/2025Eugene F ReillyDirectorBuy5,554$178.99$994,110.465,689View SEC Filing Icon  
7/31/2025Juan FontCEOSell720$208.33$149,997.6023,425View SEC Filing Icon  
1/16/2025Rodney M. SmithCFOSell16,567$181.10$3,000,283.7062,792View SEC Filing Icon  
8/2/2024Olivier PuechEVPSell10,005$233.27$2,333,866.3551,746View SEC Filing Icon  
8/2/2024Robert Joseph Meyer JrCAOSell2,181$232.93$508,020.3331,873View SEC Filing Icon  
8/2/2024Steven O VondranCEOSell21,537$230.00$4,953,510.0061,843View SEC Filing Icon  
6/4/2024Sanjay GoelEVPSell3,504$200.36$702,061.4428,413View SEC Filing Icon  
5/3/2024Robert D. HormatsDirectorSell700$183.50$128,450.007,332View SEC Filing Icon  
3/6/2024Rodney M. SmithCFOSell11,510$205.71$2,367,722.1062,969View SEC Filing Icon  
2/28/2024Pamela D. A. ReeveDirectorSell5,054$190.46$962,584.8418,545View SEC Filing Icon  
10/16/2023Robert D. HormatsDirectorSell150$166.39$24,958.506,943View SEC Filing Icon  
10/2/2023Robert D. HormatsDirectorSell150$163.63$24,544.507,093View SEC Filing Icon  
8/17/2023Rodney M. SmithCFOSell10,000$178.14$1,781,400.0050,662View SEC Filing Icon  
8/10/2023Rodney M. SmithCFOSell2,727$187.17$510,412.5950,662View SEC Filing Icon  
8/3/2023Rodney M. SmithCFOSell3,524$188.91$665,718.8453,389View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for American Tower (NYSE:AMT)

92.69% of American Tower stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AMT by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

American Tower Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/23/2026Ballast Advisors LLC691$0.12M0.0%N/A0.000%Search for SEC Filing on Google Icon
6/22/2026Sapient Capital LLC2,704$0.47M0.0%+12.0%0.001%Search for SEC Filing on Google Icon
6/18/2026Western Wealth Management LLC7,342$1.27M0.0%+75.2%0.002%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.317,687$54.83M0.1%-7.9%0.068%Search for SEC Filing on Google Icon
6/10/2026Dakota Community Bank & Trust NA230$40K0.1%+55.4%0.000%Search for SEC Filing on Google Icon
6/10/2026FAS Wealth Partners Inc.1,781$0.31M0.0%+23.7%0.000%Search for SEC Filing on Google Icon
6/9/2026Rathbones Group PLC512,409$88.43M0.3%+8.1%0.110%Search for SEC Filing on Google Icon
6/8/2026Pine Valley Investments Ltd Liability Co9,430$1.63M0.1%-33.0%0.002%Search for SEC Filing on Google Icon
6/3/2026DV Trading LLC1,849$0.32M0.0%+266.1%0.000%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC19,769$3.41M0.1%-0.6%0.004%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC52,153$9M0.0%-19.5%0.011%Search for SEC Filing on Google Icon
6/1/2026Keel Point LLC2,200$0.38M0.0%-21.7%0.000%Search for SEC Filing on Google Icon
5/28/2026Maripau Wealth Management LLC2,977$0.51M0.2%+8.8%0.001%Search for SEC Filing on Google Icon
5/27/2026Allen Capital Group LLC1,456$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA44,182$7.63M0.0%-62.0%0.009%Search for SEC Filing on Google Icon
5/22/2026Groupama Asset Managment123,868$21.38M0.3%-0.2%0.027%Search for SEC Filing on Google Icon
5/22/2026Segall Bryant & Hamill LLC1,342$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/21/2026Groupe la Francaise7,997$1.38M0.0%-8.5%0.002%Search for SEC Filing on Google Icon
5/20/2026CCM Investment Advisers LLC1,410$0.24M0.0%-51.4%0.000%Search for SEC Filing on Google Icon
5/20/2026Liontrust Investment Partners LLP490,236$84.61M1.2%-8.4%0.105%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC7,342$1.27M0.0%+75.2%0.002%Search for SEC Filing on Google Icon
5/19/2026McIlrath & Eck LLC172$30K0.0%-34.4%0.000%Search for SEC Filing on Google Icon
5/19/2026Orographic Financial Advisors LLC9,095$1.57M1.1%N/A0.002%Search for SEC Filing on Google Icon
5/19/2026Paragon Private Wealth Management LLC2,568$0.44M0.1%-5.3%0.001%Search for SEC Filing on Google Icon
5/19/2026Royal Fund Management LLC9,446$1.63M0.2%+9.2%0.002%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE4,511,662$778.62M0.1%+14.4%0.968%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.39,582$6.83M0.2%+187.6%0.008%Search for SEC Filing on Google Icon
5/19/2026RBF Capital LLC5,000$0.86M0.0%-16.7%0.001%Search for SEC Filing on Google Icon
5/19/2026Anson Funds Management LP18,100$3.12M0.3%N/A0.004%Search for SEC Filing on Google Icon
5/19/2026Kentucky Retirement Systems32,582$5.62M0.2%+10.9%0.007%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC61,462$10.59M0.0%-70.0%0.013%Search for SEC Filing on Google Icon
5/19/2026Oddo BHF Asset Management Sas34,704$5.99M0.2%+4.2%0.007%Search for SEC Filing on Google Icon
5/19/2026Strategic Investment Advisors MI12,530$2.17M0.1%+317.1%0.003%Search for SEC Filing on Google Icon
5/19/2026Arkadios Wealth Advisors2,141$0.37M0.0%+7.5%0.000%Search for SEC Filing on Google Icon
5/19/2026IFS Group LLC1,470$0.25M0.2%N/A0.000%Search for SEC Filing on Google Icon
5/18/2026Sunbelt Securities Inc.9,508$1.64M0.1%-1.1%0.002%Search for SEC Filing on Google Icon
5/18/2026Amundi3,830,533$661.06M0.2%+21.0%0.822%Search for SEC Filing on Google Icon
5/18/2026Adelante Capital Management LLC54,289$9.37M0.6%-4.5%0.012%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC3,124$0.54M0.0%-19.0%0.001%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System682,040$117.71M0.1%-2.4%0.146%Search for SEC Filing on Google Icon
5/18/2026Resolution Capital Ltd6,791$1.17M0.0%-70.2%0.001%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC25,173$4.34M0.0%+27.6%0.005%Search for SEC Filing on Google Icon
5/18/2026Evelyn Partners Investment Management LLP31,721$5.47M0.1%-41.9%0.007%Search for SEC Filing on Google Icon
5/18/2026Evelyn Partners Investment Management Services Ltd11,020$1.90M0.2%+13.1%0.002%Search for SEC Filing on Google Icon
5/18/2026Evercore Wealth Management LLC346,150$59.74M0.9%-3.2%0.074%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 2,315,919$399.68M0.3%-7.6%0.497%Search for SEC Filing on Google Icon
5/16/2026Socorro Asset Management LP45,799$7.90M3.6%-9.3%0.010%Search for SEC Filing on Google Icon
5/16/2026KCM Investment Advisors LLC1,251$0.22M0.0%-34.1%0.000%Search for SEC Filing on Google Icon
5/16/2026Glen Eagle Advisors LLC8,339$1.44M0.2%-11.3%0.002%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP132,375$22.85M0.0%+33.0%0.028%Search for SEC Filing on Google Icon
5/16/2026BROOKFIELD Corp ON 218,234$37.66M0.1%+0.7%0.047%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC7,325,943$1.26B2.1%+20.4%1.572%Search for SEC Filing on Google Icon
5/15/2026Gateway Wealth Partners LLC2,939$0.51M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/15/2026Blue Chip Partners LLC1,260$0.22M0.0%+7.4%0.000%Search for SEC Filing on Google Icon
5/15/2026Cypress Capital Group1,400$0.24M0.0%-33.9%0.000%Search for SEC Filing on Google Icon
5/15/2026OMERS ADMINISTRATION Corp21,671$3.74M0.0%+29.4%0.005%Search for SEC Filing on Google Icon
5/15/2026Bradley Foster & Sargent Inc. CT6,594$1.14M0.0%-10.8%0.001%Search for SEC Filing on Google Icon
5/15/2026Aristotle Atlantic Partners LLC42,000$7.25M0.3%+5.0%0.009%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC45,679$7.88M0.1%+11.7%0.010%Search for SEC Filing on Google Icon
5/15/2026Wealth Alliance LLC12,109$2.09M0.2%+163.5%0.003%Search for SEC Filing on Google Icon
5/15/2026Epoch Investment Partners Inc.72,850$12.57M0.1%+14.2%0.016%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP83,659$14.44M0.7%-0.5%0.018%Search for SEC Filing on Google Icon
5/15/2026Bridgewater Advisors Inc.2,436$0.41M0.0%-17.8%0.001%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund419,403$72.38M0.1%-20.7%0.090%Search for SEC Filing on Google Icon
5/14/2026Dai ichi Life Insurance Company Ltd20,170$3.48M0.1%-2.3%0.004%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC114,390$19.74M0.1%+5.9%0.025%Search for SEC Filing on Google Icon
5/14/2026Hilltop Holdings Inc.1,694$0.29M0.0%-36.6%0.000%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio185,930$32.09M0.1%-0.4%0.040%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.5,143$0.89M0.0%-27.6%0.001%Search for SEC Filing on Google Icon
5/14/2026Klingman & Associates LLC1,202$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/14/2026Modern Wealth Management LLC2,676$0.46M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership4,195,978$724.14M0.4%-1.7%0.901%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP1,186$0.21M0.0%-54.6%0.000%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia141,742$24.46M0.0%+30.2%0.030%Search for SEC Filing on Google Icon
5/14/2026Gibbs Wealth Management11,956$2.06M0.3%+102.7%0.003%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.867,418$149.70M0.1%+8.0%0.186%Search for SEC Filing on Google Icon
5/14/2026Keynote Financial Services LLC1,188$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
5/14/2026Davis R M Inc.289,155$49.90M0.9%+1.4%0.062%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC126,201$21.78M0.1%-11.4%0.027%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers243,488$42.02M0.0%+33.7%0.052%Search for SEC Filing on Google Icon
5/13/2026American Investment Services Inc.3,248$0.56M0.1%-9.8%0.001%Search for SEC Filing on Google Icon
5/13/2026Aureus Asset Management LLC14,941$2.58M0.2%-0.7%0.003%Search for SEC Filing on Google Icon
5/13/2026Dynamic Wealth Strategies LLC565$98K0.1%+21.2%0.000%Search for SEC Filing on Google Icon
5/13/2026Prestige Wealth Management Group LLC5,967$1.03M0.2%+5,582.9%0.001%Search for SEC Filing on Google Icon
5/13/2026Lasalle Investment Management Securities LLC648,257$111.88M4.4%+22.9%0.139%Search for SEC Filing on Google Icon
5/13/2026AR Asset Management Inc.6,000$1.04M0.2%N/A0.001%Search for SEC Filing on Google Icon
5/13/2026Fairbanks Capital Management Inc.8,504$1.47M0.9%-2.3%0.002%Search for SEC Filing on Google Icon
5/13/2026Godshalk Welsh Capital Management Inc.4,690$0.81M0.5%-17.4%0.001%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC10,452$1.80M0.0%-33.5%0.002%Search for SEC Filing on Google Icon
5/13/2026First Citizens Bank & Trust Co.1,356$0.23M0.0%+9.1%0.000%Search for SEC Filing on Google Icon
5/13/2026Acumen Wealth Advisors LLC3,201$0.55M0.1%+1,840.0%0.001%Search for SEC Filing on Google Icon
5/13/2026CI Investments Inc.88,755$15.32M0.1%+6.3%0.019%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP131,411$22.68M0.0%+116.5%0.028%Search for SEC Filing on Google Icon
5/12/2026Magellan Asset Management Ltd1,503,296$259.44M3.4%+40.3%0.323%Search for SEC Filing on Google Icon
5/12/2026Westpac Banking Corp19,786$3.42M0.2%+7.6%0.004%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions41,610$7.18M0.1%+1.8%0.009%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.404,541$69.82M0.0%+3.0%0.087%Search for SEC Filing on Google Icon
5/8/2026Oslo Pensjonsforsikring AS1,413$0.24M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/8/2026Burling Wealth Partners LLC11,370$1.96M0.3%-17.7%0.002%Search for SEC Filing on Google Icon
5/8/2026Andra AP fonden44,585$7.69M0.1%-63.9%0.010%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
American Tower logo
American Tower, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of over 224,000 communications sites and a highly interconnected footprint of U.S. data center facilities.
Read More on American Tower

Today's Range

Now: $173.95
Low: $174.59
High: $180.47

50 Day Range

MA: $181.52
Low: $170.28
High: $194.34

52 Week Range

Now: $173.95
Low: $165.08
High: $234.33

Volume

1,442,237 shs

Average Volume

3,159,869 shs

Market Capitalization

$81.04 billion

P/E Ratio

28.23

Dividend Yield

4.06%

Beta

0.9

Who are the company insiders with the largest holdings of American Tower?

American Tower's top insider investors include:
  1. James D Taiclet Jr (Chairman)
  2. James D Taiclet Jr (CEO)
  3. Amit Sharma (CEO)
  4. Amit Sharma (EVP)
  5. Edmund Disanto (EVP)
  6. Tower Corp /Ma/ American (Major Shareholder)
  7. James D Taiclet, Jr (CEO)
  8. Thomas A Bartlett (CFO)
  9. Steven C Marshall (EVP)
  10. William H Hess (EVP)
Learn More about top insider investors at American Tower.

Who are the major institutional investors of American Tower?

American Tower's top institutional investors include:
  1. Lazard Asset Management LLC — 1.57%
  2. Principal Financial Group Inc. — 1.27%
  3. Dimensional Fund Advisors LP — 1.25%
  4. Bank of America Corp DE — 0.97%
  5. Arrowstreet Capital Limited Partnership — 0.90%
  6. Amundi — 0.82%
Learn More about top institutional investors of American Tower stock.

Which institutional investors are selling American Tower stock?

During the last quarter, AMT stock was sold by these institutional investors:
  1. Dimensional Fund Advisors LP
  2. California Public Employees Retirement System
  3. Cantillon Capital Management LLC
  4. The Manufacturers Life Insurance Company
  5. Janus Henderson Group PLC
  6. Principal Financial Group Inc.
  7. Healthcare of Ontario Pension Plan Trust Fund
  8. Andra AP fonden
During the last year, company insiders that have sold American Tower company stock include:
  1. Tower Corp /Ma/ American (Major Shareholder)
  2. Ruth T Dowling (EVP)
  3. Eugene M Noel (COO)
  4. Juan Font (CEO)
Learn More investors selling American Tower stock.

Which institutional investors are buying American Tower stock?

In the previous quarter, AMT stock was bought by institutional investors including:
  1. Lazard Asset Management LLC
  2. Amundi
  3. Bank of America Corp DE
  4. Magellan Asset Management Ltd
  5. Swedbank AB
  6. AEGON ASSET MANAGEMENT UK Plc
  7. Lasalle Investment Management Securities LLC
  8. Janney Montgomery Scott LLC
In the last year, these company insiders have bought American Tower stock:
  1. Eugene F Reilly (Director)
  2. Rajesh Kalathur (Director)
Learn More investors buying American Tower stock.

American Tower Active Insiders

Amit Sharma
Amit Sharma (Age 75)
CEO
James D Taiclet Jr
James D Taiclet Jr (Age 62)
CEO
Juan Font
Juan Font
President and CEO, CoreSite; Senior Vice President
Ruth T Dowling
Ruth T Dowling
Executive Vice President, Chief Administrative Officer, General Counsel and Secretary
2 recent trades
Eugene M Noel (Age 57)
COO
1 recent trades
Rodney M Smith
Rodney M Smith (Age 60)
CFO
Thomas A Bartlett
Thomas A Bartlett (Age 67)
CFO
Robert Joseph Meyer, Jr. (Age 62)
CAO
Robert D Hormats
Robert D Hormats
Director
David E Sharbutt
David E Sharbutt
Director
Joann A Reed
Joann A Reed
Director
Samme L Thompson
Samme L Thompson
Director
Pamela D A Reeve
Pamela D A Reeve
Director
Bruce L Tanner
Bruce L Tanner
Director
Raymond P Dolan
Raymond P Dolan
Director
Rajesh Kalathur
Director
1 recent trades
Olivier Puech
Olivier Puech (Age 58)
EVP
Steven O. Vondran
Steven O. Vondran (Age 55)
EVP
Steven C Marshall
Steven C Marshall
EVP
Edmund Disanto
Edmund Disanto
EVP
Sanjay Goel
Sanjay Goel
EVP