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American Tower Corp (NYSE:AMT)

111.18
Delayed Data
As of Feb 21
 +3.07 / +2.84%
Today’s Change
87.01
Today|||52-Week Range
118.26
+5.20%
Year-to-Date
Institutional investors hold a majority ownership of AMT through the 94.76% 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 September 2016, these large investors purchased a net $1.2 million shares.
Mutual fund holders53.52%
Other institutional41.23%
Individual stakeholders0.22%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

12/31/2016WELLINGTON MANAGEMENT CO. LLP  Bought 5.7 Million shares of American Tower
12/31/2016COLUMBIA MANAGEMENT INVESTMENT A...  Bought 2.5 Million shares of American Tower
12/31/2016HIGHFIELDS CAPITAL MANAGEMENT LP  Bought 2.3 Million shares of American Tower

Top 10 Owners of American Tower

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
T. Rowe Price Associates, Inc.6.35%27,021,8002,796,756,300-1,719,962-5.98%
The Vanguard Group, Inc.6.24%26,552,5362,748,187,476+533,794+2.05%
Wellington Management Co. LLP4.72%20,108,6632,081,246,621+5,736,298+39.91%
SSgA Funds Management, Inc.4.63%19,707,0832,039,683,091-584,503-2.88%
BlackRock Fund Advisors4.46%18,984,3631,964,881,571-507,150-2.60%
Fidelity Management & Research Co...4.39%18,677,2541,933,095,789-2,278,757-10.87%
Massachusetts Financial Services ...1.90%8,075,035835,766,123+482,552+6.36%
Columbia Management Investment Ad...1.85%7,858,022813,305,277+2,465,233+45.71%
Capital Research & Management Co....1.79%7,636,460790,373,610-909,285-10.64%
Akre Capital Management LLC1.57%6,701,490693,604,215+400,654+6.36%

Top 10 Mutual Funds Holding American Tower

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Total Stock Market Index...2.12%9,018,762933,441,867+49,865+0.56%
T Rowe Price Growth Stock Fund1.52%6,463,131668,934,059-276,975-4.11%
Nomura Currency Fund - Global Inf...1.48%6,294,000651,429,000+5,004,500+388.10%
Vanguard 500 Index Fund1.46%6,222,629644,042,102+165,384+2.73%
T Rowe Price Blue Chip Growth Fun...1.28%5,463,300565,451,55000.00%
Akre Focus Fund1.27%5,400,000558,900,00000.00%
American Funds Growth Fund of Ame...1.17%4,999,155517,412,543+47,000+0.95%
SPDR S&P 500 ETF1.16%4,931,560510,416,460-13,832-0.28%
Vanguard Institutional Index Fund1.09%4,651,237481,403,030-56,073-1.19%
Vanguard Dividend Growth Fund1.07%4,570,798473,077,593+4,570,798--