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American Tower
AMT

Overview Fund Activity

606 hedge funds and large institutions have $27.4B invested in American Tower in 2013 Q3 according to their latest regulatory filings, with 67 funds opening new positions, 225 increasing their positions, 246 reducing their positions, and 93 closing their positions.

Holders
606
Holders Change
-35
Holders Change %
-5.46%
% of All Funds
19.66%
Holding in Top 10
31
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+34.78%
% of All Funds
1.01%
New
67
Increased
225
Reduced
246
Closed
93
Calls
$213M
Puts
$221M
Net Calls
-$7.87M
Net Calls Change
-$43.9M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.54B
2
Coatue Management
2
Coatue Management
New York
$354M
3
BC
3
Brookfield Corp
Ontario, Canada
$216M
4
AWM
4
Ashmore Wealth Management
Delaware
$148M
5
CM
5
Corvex Management
New York
$148M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.48B
2
MCM
2
Marsico Capital Management
Colorado
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$309M
4
Deutsche Bank
4
Deutsche Bank
Germany
$134M
5
TCIM
5
TIAA CREF Investment Management
New York
$234M
Name Market Value Shares Shares
Change 		Shares
Change %
LBIM
651
Land & Buildings Investment Management
Connecticut
– – -14,200 Closed
AAMU
652
AEGON Asset Management (UK)
United Kingdom
– – -14,009 Closed
CK
653
Carnick & Kubik
Colorado
– – -13,605 Closed
DCM
654
Dynamic Capital Management
Jersey
– – -13,500 Closed
WCM
655
Winton Capital Management
United Kingdom
– – -12,936 Closed
LG
656
Leuthold Group
Minnesota
– – -11,831 Closed
CBU
657
CIBC Bank USA
Illinois
– – -11,150 Closed
TT
658
Tiedemann Trust
Delaware
– – -9,568 Closed
SIM
659
SSI Investment Management
California
– – -8,987 Closed
First Trust Advisors
660
First Trust Advisors
Illinois
– – -8,822 Closed
RGNCM
661
R.G. Niederhoffer Capital Management
New York
– – -8,400 Closed
CG
662
Clinton Group
New York
– – -8,097 Closed
Arrowstreet Capital
663
Arrowstreet Capital
Massachusetts
– – -8,048 Closed
TCM
664
Tributary Capital Management
Nebraska
– – -7,900 Closed
IPRC
665
Indices-Pac Research Corporation
New Jersey
– – -7,464 Closed
WTIM
666
Wilmington Trust Investment Management
Delaware
– – -7,390 Closed
WAM
667
Wolverine Asset Management
Illinois
– – -7,000 Closed
Twin Tree Management
668
Twin Tree Management
Texas
– – -6,622 Closed
MNBTD
669
Moody National Bank Trust Division
Texas
– – -6,000 Closed
VF
670
Virtu Financial
New York
– – -5,321 Closed
RIL
671
Rothschild Investment LLC
Illinois
– – -5,042 Closed
HB
672
Homrich & Berg
Georgia
– – -4,842 Closed
TU
673
TDAM USA
Ontario, Canada
– – -4,470 Closed
G
674
GlobalBridge
Minnesota
– – -4,408 Closed
SOAMC
675
Spirit of America Management Corp
New York
– – -4,050 Closed
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