American Tower Corporation (REIT) Institutional Ownership

AMT 
$104.72
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0.56
0.54%
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Exchange: NYSE
Industry: Consumer Services
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary as reported in the most recent 13F filings


Institutional Ownership 95.71%
Total Shares Outstanding (millions) 425
Total Value of Holdings (millions) $42,332

Active Positions

Holders Shares
Increased Positions 383 22,913,855
Decreased Positions 326 21,015,252
Held Positions 112 362,479,815
Total Institutional Shares 821 406,408,922

New and Sold Out Positions


Holders Shares
New Positions 68 3,600,540
Sold Out Positions 63 4,615,718

326 Decreased Institutional Holders
21,015,252 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)
REAVES W H & CO INC 03/31/2016 620,319 (58,622) (8.63) 64,612
ATALANTA SOSNOFF CAPITAL, LLC 03/31/2016 617,569 (601) (0.1) 64,326
SEI INVESTMENTS CO 03/31/2016 582,624 (12,078) (2.03) 60,686
OPPENHEIMERFUNDS, INC. 03/31/2016 571,261 (742) (0.13) 59,503
ADELANTE CAPITAL MANAGEMENT LLC 03/31/2016 543,496 (20,572) (3.65) 56,611
PRUDENTIAL FINANCIAL INC 03/31/2016 532,576 (570) (0.11) 55,473
NATIONWIDE FUND ADVISORS 03/31/2016 525,383 (3,810) (0.72) 54,724
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 03/31/2016 519,196 (9,990) (1.89) 54,079
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 03/31/2016 490,848 (34,787) (6.62) 51,127
RETIREMENT SYSTEMS OF ALABAMA 03/31/2016 480,138 (10,516) (2.14) 50,011
TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA 03/31/2016 455,888 (2,293) (0.5) 47,485
BAMCO INC /NY/ 03/31/2016 452,483 (796) (0.18) 47,131
GUGGENHEIM CAPITAL LLC 03/31/2016 446,092 (53,088) (10.64) 46,465
STATE OF WISCONSIN INVESTMENT BOARD 03/31/2016 439,228 (12,140) (2.69) 45,750
BARCLAYS PLC 03/31/2016 370,150 (194,748) (34.48) 38,555

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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