American Tower Corporation (REIT) Institutional Ownership

AMT 
$82.65
*  
0.27
 negative 
0.33%
Get AMT Alerts
*Delayed - data as of Apr. 17, 2014 
Exchange: NYSE
Industry: Consumer Services
Community Rating:
 
 
Symbol List Views
FlashQuotes InfoQuotes
Stock Details
Summary Quote Real-Time Quote After Hours Quote Pre-market Quote Historical Quote Option Chain
CHARTS
Basic Chart Interactive Chart
COMPANY NEWS
Company Headlines Press Releases Market Stream
STOCK ANALYSIS
Analyst Research Guru Analysis Stock Report Competitors Stock Consultant Stock Comparison
FUNDAMENTALS
Call Transcripts Annual Report Income Statement Revenue/EPS SEC Filings Short Interest Dividend History
HOLDINGS
Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
 Save stocks for next time

Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 396
Market Capitalization ($ millions): $30,802
Institutional Ownership: 94.19%
Price (as of 03/31/2014) 82.65

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 694 372,681,825
New Positions: 80 4,643,601
Increased Positions: 296 27,215,273
Decreased Positions: 318 27,978,638
Holders With Activity: 614 55,193,911
Sold Out Positions: 55 2,670,058

Institutional Holdings information for AMT is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

694 Institutional Holders
372,681,825 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)
BROWN ADVISORY INC 12/31/2013 188,924 (7,550) (3.84) 15,615
EMPLOYEES RETIREMENT SYSTEM OF TEXAS 12/31/2013 185,100 31,000 20.12 15,299
BRAUN STACEY ASSOCIATES INC 12/31/2013 182,823 (1,670) (0.91) 15,110
TEXAS PERMANENT SCHOOL FUND 12/31/2013 182,730 (13,792) (7.02) 15,103
AMERICAN INTERNATIONAL GROUP INC 12/31/2013 178,417 612 .34 14,746
IRISH LIFE INVESTMENT MANAGERS LTD. 06/30/2013 174,503 2,518 1.46 14,423
KALMAR INVESTMENTS INC /DE/ 12/31/2013 171,685 0 0.00 14,190
NORTHEAST INVESTMENT MANAGEMENT 12/31/2013 170,155 (5,611) (3.19) 14,063
ARIZONA STATE RETIREMENT SYSTEM 12/31/2013 169,166 (33,400) (16.49) 13,982
ING INVESTMENT MANAGEMENT LLC 12/31/2013 167,057 (493) (0.29) 13,807
COMERICA BANK 12/31/2013 165,944 (42,372) (20.34) 13,715
DIMENSIONAL FUND ADVISORS LP 12/31/2013 163,477 (3,202) (1.92) 13,511
COMMERZBANK AKTIENGESELLSCHAFT /FI 12/31/2013 161,147 (349,175) (68.42) 13,319
KBC GROUP NV 12/31/2013 161,091 15,730 10.82 13,314
BANK OF MONTREAL /CAN/ 12/31/2013 160,668 925 .58 13,279