American Tower Corporation (REIT) Institutional Ownership

AMT 
$95.32
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0.72
0.75%
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Exchange: NYSE
Industry: Consumer Services
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 93.94%
Total Shares Outstanding (millions) 423
Total Value of Holdings (millions) $37,885

Active Positions

Holders Shares
Increased Positions 415 52,305,305
Decreased Positions 272 21,869,234
Held Positions 102 323,272,425
Total Institutional Shares 789 397,446,964

New and Sold Out Positions


Holders Shares
New Positions 101 7,927,690
Sold Out Positions 44 1,192,852

789 Institutional Holders
397,446,964 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 TEACHERS RETIREMENT SYSTEM 12/31/2014 756,075 (10,970) (1.43) 72,069
ROYAL BANK OF CANADA 12/31/2014 751,427 441,682 142.60 71,626
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 12/31/2014 737,568 6,923 .95 70,305
PRINCIPAL FINANCIAL GROUP INC 12/31/2014 719,279 151,827 26.76 68,562
RENAISSANCE TECHNOLOGIES LLC 12/31/2014 710,339 357,400 101.26 67,710
ATALANTA SOSNOFF CAPITAL, LLC 03/31/2015 706,096 (60,782) (7.93) 67,305
DF DENT & CO INC 12/31/2014 695,748 (211,514) (23.31) 66,319
RHUMBLINE ADVISERS 12/31/2014 687,831 (10,723) (1.54) 65,564
TD ASSET MANAGEMENT INC 12/31/2014 655,391 (13,512) (2.02) 62,472
GUGGENHEIM CAPITAL LLC 12/31/2014 650,419 307,729 89.80 61,998
PARAMETRIC PORTFOLIO ASSOCIATES LLC 12/31/2014 636,719 86,323 15.68 60,692
CAPITAL GROWTH MANAGEMENT LP 12/31/2014 630,000 630,000 New 60,052
AQR CAPITAL MANAGEMENT LLC 12/31/2014 592,538 69,113 13.20 56,481
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 12/31/2014 590,802 (7,741) (1.29) 56,315
ADAGE CAPITAL PARTNERS GP LLC 12/31/2014 579,956 (10,600) (1.8) 55,281

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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