American Tower Corporation (REIT) Institutional Ownership

AMT 
$82.65
*  
0.27
 negative 
0.33%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NYSE
Industry: Consumer Services
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 396
Market Capitalization ($ millions): $30,799
Institutional Ownership: 94.18%
Price (as of 03/31/2014) 82.65

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 694 372,638,226
New Positions: 81 4,646,101
Increased Positions: 297 27,321,793
Decreased Positions: 317 27,976,138
Holders With Activity: 614 55,297,931
Sold Out Positions: 54 2,667,558

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.

694 Institutional Holders
372,638,226 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)
MARSHALL WACE NORTH AMERICA, L.P. 12/31/2013 71,754 (47,412) (39.79) 5,930
LEGG MASON INVESTMENT COUNSEL, LLC 12/31/2013 70,701 2,475 3.63 5,843
UTAH RETIREMENT SYSTEMS 12/31/2013 70,529 0 0.00 5,829
CURIAN CAPITAL LLC 12/31/2013 70,304 1,209 1.75 5,811
PERELLA WEINBERG PARTNERS CAPITAL MANAGEMENT LP 12/31/2013 70,000 70,000 New 5,786
EDELMAN FINANCIAL GROUP INC. 12/31/2013 69,529 67,194 2,877.69 5,747
LEDYARD NATIONAL BANK 03/31/2014 69,442 69,442 New 5,739
CROFT-LEOMINSTER INC 12/31/2013 68,318 3,777 5.85 5,646
WORLD ASSET MANAGEMENT INC 12/31/2013 67,573 (8,775) (11.49) 5,585
A.R.T. ADVISORS, LLC 12/31/2013 67,533 (19,808) (22.68) 5,582
PARSONS CAPITAL MANAGEMENT INC/RI 12/31/2013 67,124 (2,555) (3.67) 5,548
DUFF & PHELPS INVESTMENT MANAGEMENT CO 03/31/2014 65,795 (2,335) (3.43) 5,438
THRIVENT FINANCIAL FOR LUTHERANS 12/31/2013 65,100 (9,700) (12.97) 5,381
DEKABANK DEUTSCHE GIROZENTRALE 12/31/2013 64,695 (1,810) (2.72) 5,347
BOSTON PRIVATE BANK & TRUST CO 03/31/2014 64,531 6,659 11.51 5,333