American Tower Corp (NYSE:AMT)

Data as of Apr 17
 +0.27 / +0.33%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of AMT through the 96.15% 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 2013, these large investors purchased a net $998.7 thousand shares.
Mutual fund holders48.56%
Other institutional47.59%
Individual stakeholders0.12%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2014D. F. DENT & CO., INC.  Bought 217.3 Thousand shares of American Tower Corp
3/31/2014LEDYARD FINANCIAL ADVISORS  Bought 69.4 Thousand shares of American Tower Corp
2/28/2014GOLDMAN SACHS ASSET MANAGEMENT I...  Bought 33.4 Thousand shares of American Tower Corp

Top 10 Owners of American Tower Corp

Total value ($)Shares
bought / sold
T. Rowe Price Associates, Inc.9.08%35,851,1052,935,129,966+1,597,890+4.66%
The Vanguard Group, Inc.4.82%19,049,2631,559,563,162+258,076+1.37%
SSgA Funds Management, Inc.4.40%17,381,7771,423,046,083+432,286+2.55%
BlackRock Fund Advisors4.20%16,604,0751,359,375,620-375,520-2.21%
Fidelity Management & Research Co...4.03%15,925,1171,303,789,329-2,605,508-14.06%
Capital Research & Management Co....3.25%12,831,2381,050,493,455+25,000+0.20%
Massachusetts Financial Services ...2.51%9,918,809812,052,893-60,086-0.60%
Invesco Advisers, Inc.2.10%8,303,384679,798,048+733,371+9.69%
Goldman Sachs Asset Management LP2.03%7,999,023654,880,013+400,973+5.28%
Northern Trust Investments, Inc.1.74%6,854,739561,197,482+62,592+0.92%

Top 10 Mutual Funds Holding American Tower Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
T Rowe Price Growth Stock Fund2.44%9,632,000788,571,84000.00%
Vanguard Total Stock Market Index...1.53%6,025,696493,323,732+56,717+0.95%
T Rowe Price Blue Chip Growth Fun...1.32%5,193,000425,150,910+316,000+6.48%
MainStay Large Cap Growth Fund1.02%4,016,600328,839,042+771,600+23.78%
Vanguard Institutional Index Fund0.99%3,906,904319,858,230+7,600+0.19%
Vanguard 500 Index Fund0.98%3,849,544315,162,167+20,536+0.54%
SPDR S&P 500 ETF0.94%3,717,208304,327,819-17,882-0.48%
American Funds Growth Fund of Ame...0.86%3,390,000277,539,30000.00%
American Funds American Balanced ...0.85%3,350,000274,264,50000.00%
Harbor Capital Appreciation Fund0.85%3,340,871273,517,109+742,171+28.56%

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