American Tower Corporation (REIT) Institutional Ownership

AMT 
$94.64
*  
1.16
1.24%
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*Delayed - data as of May 4, 2015  -  Find a broker to begin trading AMT now
Exchange: NYSE
Industry: Consumer Services
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View:    AMT Pre-Market
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 88.28%
Total Shares Outstanding (millions) 423
Total Value of Holdings (millions) $35,350

Active Positions

Holders Shares
Increased Positions 412 25,365,996
Decreased Positions 281 21,976,587
Held Positions 99 326,180,126
Total Institutional Shares 792 373,522,709

New and Sold Out Positions


Holders Shares
New Positions 91 4,125,722
Sold Out Positions 50 1,639,669

281 Decreased Institutional Holders
21,976,587 Decreased 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)
NEW YORK STATE COMMON RETIREMENT FUND 12/31/2014 1,089,930 (38,207) (3.39) 103,151
AVENIR CORP 12/31/2014 1,082,902 (13,191) (1.2) 102,486
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 12/31/2014 1,070,014 (74,984) (6.55) 101,266
APG ASSET MANAGEMENT N.V. 12/31/2014 989,326 (81,090) (7.58) 93,630
SWISS NATIONAL BANK 12/31/2014 974,426 (23,800) (2.38) 92,220
INSTITUTIONAL CAPITAL LLC 12/31/2014 869,429 (101,802) (10.48) 82,283
TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA 12/31/2014 851,739 (27,443) (3.12) 80,609
NUVEEN ASSET MANAGEMENT, LLC 12/31/2014 829,119 (388,949) (31.93) 78,468
MACQUARIE GROUP LTD 12/31/2014 820,395 (15,372) (1.84) 77,642
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 12/31/2014 756,075 (10,970) (1.43) 71,555
ATALANTA SOSNOFF CAPITAL, LLC 03/31/2015 706,096 (60,782) (7.93) 66,825
DF DENT & CO INC 12/31/2014 695,748 (211,514) (23.31) 65,846
RHUMBLINE ADVISERS 12/31/2014 687,831 (10,723) (1.54) 65,096
TD ASSET MANAGEMENT INC 03/31/2015 614,630 (40,761) (6.22) 58,169
ADAGE CAPITAL PARTNERS GP LLC 12/31/2014 579,956 (10,600) (1.8) 54,887

Institutional Holdings information for this company is filed by major institutions on form 13-F with the Securities and Exchange Commission.
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