American Tower Corporation (REIT) Institutional Ownership

AMT 
$83.95
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0.08
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0.1%
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*Delayed - data as of Apr. 24, 2014 12:10 ET 
Exchange: NYSE
Industry: Consumer Services
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 396
Market Capitalization ($ millions): $31,332
Institutional Ownership: 94.24%
Price (as of 03/31/2014) 84.03

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 695 372,864,676
New Positions: 80 4,744,162
Increased Positions: 297 27,391,487
Decreased Positions: 315 27,944,263
Holders With Activity: 612 55,335,750
Sold Out Positions: 54 2,666,915

Institutional Holdings information for AMT is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

695 Institutional Holders
372,864,676 Total Shares Held

Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
LIBERTY CAPITAL MANAGEMENT, INC. 03/31/2014 12,680 200 1.60 1,066
PETTYJOHN CO 03/31/2014 12,455 (50) (0.4) 1,047
FULTON FINANCIAL ADVISORS N A 03/31/2014 12,265 (895) (6.8) 1,031
ANDRA AP-FONDEN 12/31/2013 12,000 (40,000) (76.92) 1,008
FIRST MERCANTILE TRUST CO 12/31/2013 11,817 0 0.00 993
DNB ASSET MANAGEMENT AS 12/31/2013 11,702 (400) (3.31) 983
BEDRIJFSTAKPENSIOENFONDS VOOR DE MEDIA PNO 12/31/2013 11,500 0 0.00 966
PENNSYLVANIA TRUST CO 03/31/2014 11,481 175 1.55 965
WESTPORT RESOURCES MANAGEMENT INC 12/31/2013 11,230 3,230 40.38 944
DAIWA CAPITAL MARKETS AMERICA INC. 12/31/2013 11,100 11,100 New 933
DAIWA SECURITIES GROUP INC. 12/31/2013 11,100 (1,000) (8.26) 933
BALDWIN INVESTMENT MANAGEMENT, LLC 12/31/2013 10,941 0 0.00 919
DAI ICHI LIFE INSURANCE CO., LTD. 12/31/2013 10,860 0 0.00 913
DAVIDSON D A & CO 12/31/2013 10,804 1,035 10.60 908
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 12/31/2013 10,800 10,800 New 908