American Tower Corp (NYSE:AMT)

During the Trading Day
96.95 -1.47 / -1.49%
Data as of 4:08pm ET
Day’s Change
During After-Hours   Switch to standard view »
96.94 -0.0097 / -0.01%
Volume: 96.5K
There is significant interest inAMT by institutional investors. The 94.79% of outstanding shares they control represents a greater percentage of ownership than at any other company in the Real Estate Investment Trusts industry. Additionally, during the quarter ended September 2014, these large investors purchased a net $1.8 million shares.
Mutual fund holders48.72%
Other institutional46.07%
Individual stakeholders0.12%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014ATALANTA SOSNOFF MANAGEMENT LLC  Bought 289.9 Thousand shares of American Tower
11/28/2014RARE INFRASTRUCTURE LTD.  Bought 274.3 Thousand shares of American Tower
12/31/2014SKYLANDS CAPITAL LLC  Bought 99.8 Thousand shares of American Tower

Top 10 Owners of American Tower

Total value ($)Shares
bought / sold
T. Rowe Price Associates, Inc.7.69%30,495,4953,014,479,681-4,328,403-12.43%
The Vanguard Group, Inc.5.14%20,389,8012,015,531,829+464,473+2.33%
SSgA Funds Management, Inc.4.38%17,359,5461,715,991,122+468,458+2.77%
BlackRock Fund Advisors4.30%17,027,1371,683,132,492-306,020-1.77%
Fidelity Management & Research Co...3.00%11,901,6461,176,477,707+735,496+6.59%
Capital Research & Management Co....2.60%10,315,7511,019,711,986-1,685,487-14.04%
Massachusetts Financial Services ...2.49%9,874,941976,137,918-439,936-4.27%
Invesco Advisers, Inc.2.17%8,588,384848,961,758+264,341+3.18%
Jennison Associates LLC1.84%7,298,873721,493,596-1,394,801-16.04%
Northern Trust Investments, Inc.1.65%6,558,166648,274,709-38,283-0.58%

Top 10 Mutual Funds Holding American Tower

Mutual fundStakeShares
Total value ($)Shares
bought / sold
T Rowe Price Growth Stock Fund2.03%8,061,400796,869,390-907,600-10.12%
Vanguard Total Stock Market Index...1.69%6,684,515660,764,308+89,285+1.35%
T Rowe Price Blue Chip Growth Fun...1.33%5,286,300522,550,755-128,200-2.37%
SPDR S&P 500 ETF1.17%4,640,570458,720,345+362,898+8.48%
Vanguard 500 Index Fund1.07%4,233,364418,468,031+53,339+1.28%
Vanguard Institutional Index Fund1.02%4,054,654400,802,548+35,394+0.88%
American Funds Growth Fund of Ame...0.99%3,915,000386,997,750+560,000+16.69%
Shinko Investment US REIT Open0.93%3,701,694365,912,452-60,600-1.61%
MainStay Large Cap Growth Fund0.90%3,546,400350,561,640-101,000-2.77%
Deutsche Global Infrastructure Fu...0.89%3,525,630348,508,526+120,200+3.53%

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