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AMT Insider Trading

Insider Ownership Percentage: 0.17%
Insider Buying (Last 12 Months): $1,489,046.76
Insider Selling (Last 12 Months): $167,654,291.80

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: $165.95
Price Change: ▼ Price Decrease of -1.316 (-0.79%)
As of 03/26/2026 10:35 AM 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
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  
See Full Table

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
3/20/2026Purpose Unlimited Inc.4,221$0.74M0.0%N/A0.001%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.110,926$19.52M0.0%-2.4%0.024%Search for SEC Filing on Google Icon
3/13/2026World Investment Advisors4,327$0.76M0.0%+14.6%0.001%Search for SEC Filing on Google Icon
3/10/2026PeakShares LLC5,712$1M1.0%N/A0.001%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC579,524$101.75M0.1%-9.0%0.124%Search for SEC Filing on Google Icon
3/6/2026Union Savings Bank2,579$0.45M0.2%N/A0.001%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC1,713,268$300.99M0.2%+12.3%0.366%Search for SEC Filing on Google Icon
3/6/2026Redwood Family Wealth LLC1,420$0.25M0.2%N/A0.000%Search for SEC Filing on Google Icon
3/5/2026Bayban222$39K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/4/2026AG Campbell Advisory LLC13,020$2.29M0.7%N/A0.003%Search for SEC Filing on Google Icon
3/4/2026Pure Financial Advisors LLC1,682$0.30M0.0%N/A0.000%Search for SEC Filing on Google Icon
3/4/2026SHP Wealth Management1,201$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
3/2/2026Reflection Asset Management3,472$0.61M0.4%N/A0.001%Search for SEC Filing on Google Icon
3/2/2026Tobam26,925$4.73M1.2%+2.9%0.006%Search for SEC Filing on Google Icon
3/2/2026Wick Capital Partners LLC1,259$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/27/2026Arwa LLC2,504$0.44M0.3%N/A0.001%Search for SEC Filing on Google Icon
2/27/2026Cross Staff Investments Inc6,590$1.16M0.7%-3.4%0.001%Search for SEC Filing on Google Icon
2/27/2026Groupama Asset Managment124,118$21.79M0.3%+5.5%0.027%Search for SEC Filing on Google Icon
2/26/2026Anchor Investment Management LLC2,351$0.41M0.0%+2.7%0.001%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank24,590$4.32M0.3%N/A0.005%Search for SEC Filing on Google Icon
2/24/2026River Road Asset Management LLC69,234$12.16M0.1%-17.0%0.015%Search for SEC Filing on Google Icon
2/24/2026SG Trading Solutions LLC2,287$0.40M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.344,798$60.54M0.1%-8.6%0.074%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC22,964$4.03M0.2%-5.8%0.005%Search for SEC Filing on Google Icon
2/23/2026MV Capital Management Inc.257$45K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/20/2026Sunbelt Securities Inc.9,613$1.69M0.1%-10.2%0.002%Search for SEC Filing on Google Icon
2/20/2026Kovitz Investment Group Partners LLC3,983$0.70M0.0%-95.5%0.001%Search for SEC Filing on Google Icon
2/20/2026Wick Capital Partners LLC132,797$0.22M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/19/2026Vancity Investment Management Ltd35,838$6.29M0.9%-1.6%0.008%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.41,981$7.37M0.0%-79.2%0.009%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.7,099$1.25M0.0%+3.5%0.002%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.6,948,190$1.22B0.2%+0.9%1.484%Search for SEC Filing on Google Icon
2/19/2026Axxcess Wealth Management LLC4,536$0.80M0.0%-3.6%0.001%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC585,408$100.67M0.1%-8.1%0.125%Search for SEC Filing on Google Icon
2/18/2026Ameriflex Group Inc.297$52K0.0%-55.0%0.000%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV34,374$6.04M0.0%+33.1%0.007%Search for SEC Filing on Google Icon
2/18/2026Blue Chip Partners LLC1,173$0.21M0.0%-14.6%0.000%Search for SEC Filing on Google Icon
2/18/2026Raymond James Financial Inc.1,003,973$176.27M0.1%-11.1%0.214%Search for SEC Filing on Google Icon
2/18/2026Caitlin John LLC235$41K0.0%+2,036.4%0.000%Search for SEC Filing on Google Icon
2/18/2026Andrews Advisory Associates LLC1,875$0.33M0.2%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC43,205$7.59M0.1%+4.1%0.009%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC13,152$2.31M0.0%+6.2%0.003%Search for SEC Filing on Google Icon
2/18/2026FAS Wealth Partners Inc.1,440$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026First Citizens Bank & Trust Co.1,243$0.22M0.0%-37.8%0.000%Search for SEC Filing on Google Icon
2/18/2026Delta Global Management LP12,746$2.24M0.1%+5.8%0.003%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury169,599$30.41M0.1%-0.8%0.036%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC286,111$50.23M0.3%N/A0.061%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp86,122$15.19M0.0%-84.0%0.018%Search for SEC Filing on Google Icon
2/18/2026Fuller & Thaler Asset Management Inc.60,685$10.65M0.0%+43.2%0.013%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC64,801$11.38M0.0%+2.9%0.014%Search for SEC Filing on Google Icon
2/18/2026Strong Retirement Solutions LLC14,174$2.49M1.7%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Sunstone Asset Management L.P.9,914$1.74M1.7%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC19,732$3.46M0.0%-2.0%0.004%Search for SEC Filing on Google Icon
2/18/2026Garton & Associates Financial Advisors LLC976$0.17M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd45,004$7.90M0.2%+20.4%0.010%Search for SEC Filing on Google Icon
2/18/2026Socorro Asset Management LP50,517$8.87M3.4%-11.0%0.011%Search for SEC Filing on Google Icon
2/18/2026Adelante Capital Management LLC56,840$9.98M0.7%-1.3%0.012%Search for SEC Filing on Google Icon
2/18/2026Uniplan Investment Counsel Inc.40,572$7.12M2.0%-83.9%0.009%Search for SEC Filing on Google Icon
2/18/2026Utah Retirement Systems81,536$14.32M0.1%+5.5%0.017%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC566,882$99.53M0.3%+29.5%0.121%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP731,887$128.50M0.0%-71.8%0.156%Search for SEC Filing on Google Icon
2/18/2026Strategic Investment Advisors MI3,004$0.53M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank637,394$111.91M0.2%+103.4%0.136%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP22,800$4M0.3%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Sora Investors LLC176,315$30.96M2.7%N/A0.038%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC995$0.18M0.0%+23.4%0.000%Search for SEC Filing on Google Icon
2/18/2026Polymer Capital Management US LLC5,545$0.97M0.1%+47.7%0.001%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd99,316$17.44M0.2%-59.3%0.021%Search for SEC Filing on Google Icon
2/18/2026Palisade Capital Management LP1,500$0.26M0.0%-8.1%0.000%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP1,418$0.25M0.0%-77.4%0.000%Search for SEC Filing on Google Icon
2/18/2026Man Group plc1,120,762$196.77M0.3%+85.9%0.239%Search for SEC Filing on Google Icon
2/18/2026IHT Wealth Management LLC4,023$0.71M0.0%-31.1%0.001%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario64,787$11.38M0.2%-3.3%0.014%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC205,080$35.95M0.0%-20.1%0.044%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC114,054$20.02M0.1%-3.4%0.024%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC5,318$0.94M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP12,154$2.13M0.0%-22.6%0.003%Search for SEC Filing on Google Icon
2/18/2026First Manhattan CO. LLC.200,674$35.57M0.1%-3.9%0.043%Search for SEC Filing on Google Icon
2/18/2026Claro Advisors Inc.1,484$0.26M0.0%+30.7%0.000%Search for SEC Filing on Google Icon
2/18/2026Aureus Asset Management LLC15,043$2.64M0.2%-29.1%0.003%Search for SEC Filing on Google Icon
2/18/2026Bamco Inc. NY267,813$47.02M0.1%-49.9%0.057%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.29,287$5.14M0.0%-13.1%0.006%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC3,284$0.58M0.0%-21.1%0.001%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP4,399$0.77M0.0%+3.8%0.001%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC100,281$17.61M0.1%+25.3%0.021%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC117,838$20.69M0.1%+67.8%0.025%Search for SEC Filing on Google Icon
2/17/2026Integrated Advisors Network LLC8,557$1.50M0.1%-17.8%0.002%Search for SEC Filing on Google Icon
2/17/2026Park State Asset Management3,876$0.68M0.5%-8.1%0.001%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC652$0.11M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC1,458,493$256.07M0.1%+309.4%0.312%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC1,286$0.23M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026EFG International AG9,356$1.64M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers182,067$31.97M0.0%-6.2%0.039%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC6,085,163$1.07B1.8%+36.3%1.300%Search for SEC Filing on Google Icon
2/17/2026Defiance ETFs LLC48,208$8.52M0.3%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026DF Dent & Co. Inc.160,045$28.10M0.4%-8.9%0.034%Search for SEC Filing on Google Icon
2/17/2026CHICAGO TRUST Co NA2,240$0.39M0.1%-14.1%0.000%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.2,673$0.47M0.0%-28.7%0.001%Search for SEC Filing on Google Icon
2/17/2026Prosperity Bancshares Inc431$76K0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Capital Wealth Alliance LLC1,746$0.30M0.1%N/A0.000%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: $165.95
Low: $167.05
High: $167.05

50 Day Range

MA: $182.23
Low: $167.37
High: $192.89

52 Week Range

Now: $165.95
Low: $165.08
High: $234.33

Volume

638 shs

Average Volume

3,224,811 shs

Market Capitalization

$77.35 billion

P/E Ratio

30.97

Dividend Yield

3.99%

Beta

0.92

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. Vanguard Group Inc. — 13.62%
  2. J. Stern & Co. LLP — 8.05%
  3. State Street Corp — 4.48%
  4. Geode Capital Management LLC — 2.88%
  5. Cohen & Steers Inc. — 2.67%
  6. Morgan Stanley — 2.09%
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. Massachusetts Financial Services Co. MA
  2. Wellington Management Group LLP
  3. Cohen & Steers Inc.
  4. Capital Research Global Investors
  5. Bessemer Group Inc.
  6. Deutsche Bank AG
  7. Price T Rowe Associates Inc. MD
  8. Charles Schwab Investment Management Inc.
During the last year, company insiders that have sold American Tower company stock include:
  1. James D Taiclet Jr (Chairman)
  2. James D Taiclet Jr (CEO)
  3. Amit Sharma (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. J. Stern & Co. LLP
  2. Northwestern Mutual Wealth Management Co.
  3. Norges Bank
  4. Capital International Investors
  5. Lazard Asset Management LLC
  6. Arrowstreet Capital Limited Partnership
  7. The Manufacturers Life Insurance Company
  8. AQR Capital Management LLC
In the last year, these company insiders have bought American Tower stock:
  1. James D Taiclet Jr (Chairman)
  2. James D Taiclet Jr (CEO)
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
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