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American Tower Corp (NYSE:AMT)

Delayed Data
As of Sep 22
 -1.62 / -1.16%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of AMT through the 94.12% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Real Estate Investment Trusts industry. Last, during the quarter ended June 2017, these large investors purchased a net $1.0 million shares.
Mutual fund holders51.91%
Other institutional42.21%
Individual stakeholders0.25%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2017HENDERSON GLOBAL INVESTORS LTD.  Bought 7.5 Million shares of American Tower
6/30/2017RREEF AMERICA LLC  Bought 2.1 Million shares of American Tower
6/30/2017DIMENSIONAL FUND ADVISORS LP  Bought 1.4 Million shares of American Tower

Top 10 Owners of American Tower

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.6.63%28,442,5024,210,912,421+881,020+3.20%
T. Rowe Price Associates, Inc.5.95%25,545,9293,782,074,788-460,729-1.77%
Wellington Management Co. LLP5.09%21,838,5253,233,193,626+50,247+0.23%
BlackRock Fund Advisors4.49%19,289,0402,855,742,372-99,830-0.51%
SSgA Funds Management, Inc.4.31%18,508,1442,740,130,719-343,703-1.82%
Fidelity Management & Research Co...3.74%16,039,1542,374,596,750-594,868-3.58%
Massachusetts Financial Services ...2.02%8,688,5241,286,335,978-175,992-1.99%
Capital Research & Management Co....1.76%7,534,7221,115,515,592+1,006,197+15.41%
Henderson Global Investors Ltd.1.74%7,468,4161,105,698,989+7,468,416--
Columbia Management Investment Ad...1.68%7,223,5541,069,447,170-805,951-10.04%

Top 10 Mutual Funds Holding American Tower

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...2.34%10,040,0921,486,435,621+118,234+1.19%
Vanguard 500 Index Fund1.59%6,819,4571,009,620,609+53,192+0.79%
Akre Focus Fund1.35%5,793,663857,751,80700.00%
T Rowe Price Growth Stock Fund1.31%5,641,106835,165,743-608,900-9.74%
Vanguard Wellington Fund1.30%5,560,757823,270,07400.00%
T Rowe Price Blue Chip Growth Fun...1.16%4,988,500738,547,425-276,800-5.26%
SPDR S&P 500 ETF1.14%4,902,613725,831,855+12,597+0.26%
Vanguard Institutional Index Fund1.06%4,553,186674,099,187-47,028-1.02%
American Funds Growth Fund of Ame...1.01%4,330,000641,056,50000.00%
Vanguard Dividend Growth Fund1.01%4,326,497640,537,881+181,575+4.38%