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American Tower Corp (NYSE:AMT)

Delayed Data
As of Apr 21
 +0.13 / +0.10%
Today’s Change
Today|||52-Week Range
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 December 2016, these large investors purchased a net $327.2 thousand shares.
Mutual fund holders52.79%
Other institutional41.97%
Individual stakeholders0.25%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2017MANNING & NAPIER ADVISORS LLC  Bought 244.4 Thousand shares of American Tower
3/31/2017GW&K INVESTMENT MANAGEMENT LLC  Bought 237.1 Thousand shares of American Tower
3/31/2017VONTOBEL ASSET MANAGEMENT, INC.  Bought 109.2 Thousand shares of American Tower

Top 10 Owners of American Tower

Total value ($)Shares
bought / sold
T. Rowe Price Associates, Inc.6.33%27,021,8003,284,229,572-1,719,962-5.98%
The Vanguard Group, Inc.6.22%26,552,5363,227,195,225+533,794+2.05%
Wellington Management Co. LLP4.71%20,108,6632,444,006,901+5,736,298+39.91%
SSgA Funds Management, Inc.4.61%19,707,0832,395,198,868-584,503-2.88%
BlackRock Fund Advisors4.44%18,984,3632,307,359,479-507,150-2.60%
Fidelity Management & Research Co...4.37%18,677,2542,270,033,451-2,278,757-10.87%
Massachusetts Financial Services ...1.89%8,075,035981,439,754+482,552+6.36%
Columbia Management Investment Ad...1.84%7,858,022955,063,994+2,465,233+45.71%
Capital Research & Management Co....1.79%7,636,460928,135,348-909,285-10.64%
Akre Capital Management LLC1.57%6,701,490814,499,095+400,654+6.36%

Top 10 Mutual Funds Holding American Tower

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...2.18%9,305,3801,130,975,885+100,232+1.09%
Vanguard 500 Index Fund1.53%6,516,794792,051,143+129,674+2.03%
Nomura Currency Fund - Global Inf...1.47%6,294,000764,972,760+5,004,500+388.10%
T Rowe Price Growth Stock Fund1.46%6,250,006759,625,729-213,125-3.30%
Akre Focus Fund1.36%5,793,663704,161,801+393,663+7.29%
T Rowe Price Blue Chip Growth Fun...1.23%5,265,300639,944,562-198,000-3.62%
Vanguard Wellington Fund1.16%4,966,987603,687,600+1,694,830+51.80%
SPDR S&P 500 ETF1.16%4,953,138602,004,393-8,928-0.18%
Vanguard Institutional Index Fund1.09%4,668,012567,350,178+16,775+0.36%
Vanguard Dividend Growth Fund1.07%4,570,798555,534,789+4,570,798--