American Tower Corporation (REIT) Institutional Ownership

AMT 
$93.45
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0.42
0.45%
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*Delayed - data as of Aug. 28, 2015  -  Find a broker to begin trading AMT now
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 95.44%
Total Shares Outstanding (millions) 423
Total Value of Holdings (millions) $37,920

Active Positions

Holders Shares
Increased Positions 357 30,996,796
Decreased Positions 335 25,531,317
Held Positions 107 347,439,073
Total Institutional Shares 799 403,967,186

New and Sold Out Positions


Holders Shares
New Positions 47 2,016,945
Sold Out Positions 70 3,284,506

799 Institutional Holders
403,967,186 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)
LIVFORSAKRINGSBOLAGET SKANDIA, OMSESIDIGT 06/30/2015 46,584 0 0.00 4,373
FRIESS ASSOCIATES LLC 06/30/2015 46,470 45,040 3,149.65 4,362
LGT CAPITAL PARTNERS LTD. 06/30/2015 46,430 7,650 19.73 4,358
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 06/30/2015 46,314 404 .88 4,347
BOSTON FINANCIAL MANGEMENT INC /MA 06/30/2015 45,799 1,764 4.01 4,299
COMMERZBANK AKTIENGESELLSCHAFT /FI 06/30/2015 45,498 (4,462) (8.93) 4,271
GOELZER INVESTMENT MANAGEMENT, INC. 06/30/2015 45,460 (762) (1.65) 4,267
NEW MEXICO EDUCATIONAL RETIREMENT BOARD 06/30/2015 44,668 (3,300) (6.88) 4,193
BOARDMAN BAY CAPITAL MANAGEMENT LLC 06/30/2015 44,536 44,536 New 4,181
PLACEMARK INVESTMENTS, INC. 12/31/2014 44,004 6,932 18.70 4,131
CIBC ASSET MANAGEMENT INC 06/30/2015 43,859 1,157 2.71 4,117
WORLD ASSET MANAGEMENT INC 06/30/2015 43,543 (4,956) (10.22) 4,087
NOMURA ASSET MANAGEMENT CO LTD 06/30/2015 43,067 0 0.00 4,043
STARWOOD REAL ESTATE SECURITIES, LLC 06/30/2015 42,680 42,680 New 4,006
GOFEN & GLOSSBERG LLC /IL/ 06/30/2015 42,621 3,394 8.65 4,001

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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