American Tower Corporation (REIT) Institutional Ownership

AMT 
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0.68
0.69%
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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


Institutional Ownership 88.31%
Total Shares Outstanding (millions) 420
Total Value of Holdings (millions) $36,828

Active Positions

Holders Shares
Increased Positions 400 26,870,325
Decreased Positions 294 22,878,735
Held Positions 95 321,352,726
Total Institutional Shares 789 371,101,786

New and Sold Out Positions


Holders Shares
New Positions 102 7,912,275
Sold Out Positions 43 1,230,451

43 Sold Out Institutional Holders
1,230,451 Sold Out 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)
QUANTITATIVE INVESTMENT MANAGEMENT, LLC 12/31/2014 0 (12,100) Sold Out
SCGE MANAGEMENT, L.P. 12/31/2014 0 (225,000) Sold Out
SIGNATUREFD, LLC 12/31/2014 0 (100) Sold Out
SII INVESTMENTS INC/WI 12/31/2014 0 (4,187) Sold Out
SILVERCREST ASSET MANAGEMENT GROUP LLC 12/31/2014 0 (2,305) Sold Out
SPOT TRADING L.L.C 12/31/2014 0 (84,002) Sold Out
STRATEGIC CAPITAL ALTERNATIVES LLC 12/31/2014 0 (236) Sold Out
SUSTAINABLE GROWTH ADVISERS, LP 12/31/2014 0 (23,050) Sold Out
TUDOR INVESTMENT CORP ET AL 12/31/2014 0 (5,233) Sold Out
UMB BANK N A/MO 12/31/2014 0 (2,231) Sold Out
VERITION FUND MANAGEMENT LLC 12/31/2014 0 (5,509) Sold Out
VOLORIDGE INVESTMENT MANAGEMENT, LLC 12/31/2014 0 (85,176) Sold Out
ZWEIG-DIMENNA ASSOCIATES LLC 12/31/2014 0 (38,749) Sold Out

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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