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American Tower Corp (NYSE:AMT)

Delayed Data
As of May 27
 +0.76 / +0.72%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of AMT through the 96.92% 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 March 2016, these large investors purchased a net $390.6 thousand shares.
Mutual fund holders51.84%
Other institutional45.08%
Individual stakeholders0.23%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016RREEF AMERICA LLC  Bought 3.5 Million shares of American Tower
3/31/2016WELLINGTON MANAGEMENT CO. LLP  Bought 3.0 Million shares of American Tower
3/31/2016FIDELITY MANAGEMENT & RESEARCH C...  Bought 1.6 Million shares of American Tower

Top 10 Owners of American Tower

Total value ($)Shares
bought / sold
T. Rowe Price Associates, Inc.7.43%31,522,2763,306,056,307-2,759,584-8.05%
The Vanguard Group, Inc.5.97%25,325,7652,656,166,233+758,939+3.09%
BlackRock Fund Advisors4.42%18,765,0011,968,073,305+220,924+1.19%
SSgA Funds Management, Inc.4.02%17,082,2011,791,581,241-305,407-1.76%
Fidelity Management & Research Co...3.96%16,831,1471,765,250,697+1,621,641+10.66%
Wellington Management Co. LLP3.59%15,233,8901,597,730,383+3,026,114+24.79%
Massachusetts Financial Services ...2.19%9,276,483972,917,537+291,912+3.25%
Capital Research & Management Co....2.08%8,832,087926,309,285-430,000-4.64%
Jennison Associates LLC1.85%7,833,504821,577,900+103,047+1.33%
RREEF America LLC1.68%7,143,033749,161,301+3,502,115+96.19%

Top 10 Mutual Funds Holding American Tower

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.94%8,244,964864,731,824+77,305+0.95%
T Rowe Price Growth Stock Fund1.79%7,589,349795,970,923+1,513,249+24.90%
Akre Focus Fund1.27%5,400,000566,352,00000.00%
T Rowe Price Blue Chip Growth Fun...1.27%5,387,400565,030,512+305,000+6.00%
Vanguard 500 Index Fund1.26%5,364,152562,592,262+20,925+0.39%
Vanguard Institutional Index Fund1.11%4,697,046492,626,184+15,384+0.33%
American Funds Growth Fund of Ame...1.05%4,476,805469,527,308+786,805+21.32%
Vanguard Wellington Fund1.02%4,329,677454,096,524+710,940+19.65%
SPDR S&P 500 ETF1.01%4,298,631450,840,419+7,413+0.17%
Harbor Capital Appreciation Fund0.75%3,194,173335,004,86400.00%