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American Tower
AMT

Overview Fund Activity

749 hedge funds and large institutions have $41B invested in American Tower in 2015 Q4 according to their latest regulatory filings, with 86 funds opening new positions, 283 increasing their positions, 278 reducing their positions, and 46 closing their positions.

Holders
749
Holders Change
+32
Holders Change %
+4.46%
% of All Funds
19.67%
Holding in Top 10
51
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+30.77%
% of All Funds
1.34%
New
86
Increased
283
Reduced
278
Closed
46
Calls
$226M
Puts
$89.1M
Net Calls
+$137M
Net Calls Change
-$1.69M

Top Buyers

1
IC
1
Institutional Capital
Illinois
$322M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$3.32B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.18B
4
Ameriprise
4
Ameriprise
Minnesota
$218M
5
Norges Bank
5
Norges Bank
Norway
$226M

Top Sellers

1
LTI
1
Laffer Tengler Investments
Tennessee
$2.22B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$150M
3
FCM
3
Farallon Capital Management
California
$66.2M
4
Deutsche Bank
4
Deutsche Bank
Germany
$772M
5
Invesco
5
Invesco
Georgia
$617M
Name Holding Trade Value Shares
Change 		Shares
Change %
WA
751
WBH Advisory
Maryland
$833 -$48 -500 -5%
Jacobs Levy Equity Management
752
Jacobs Levy Equity Management
New Jersey
– -$17.7M -201,120 Closed
ZDA
753
Zweig-DiMenna Associates
New York
– -$8.93M -101,469 Closed
DSA
754
Davis Selected Advisers
Arizona
– -$7.85M -89,225 Closed
UOC
755
UBS O'Connor
Illinois
– -$6.97M -79,213 Closed
HCM
756
Highbridge Capital Management
New York
– -$4.95M -56,300 Closed
PP
757
PDT Partners
New York
– -$4.34M -49,283 Closed
Two Sigma Advisers
758
Two Sigma Advisers
New York
– -$3.17M -36,069 Closed
BPGAM
759
BTG Pactual Global Asset Management
Bermuda
– -$2.64M -30,000 Closed
KCM
760
KeyPoint Capital Management
Texas
– -$2.64M -30,000 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
761
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
– -$2.63M -29,834 Closed
Voloridge Investment Management
762
Voloridge Investment Management
Florida
– -$2.32M -26,310 Closed
AF
763
Ally Financial
Michigan
– -$2.2M -25,000 Closed
BCM
764
BlueCrest Capital Management
Jersey
– -$1.36M -15,429 Closed
B
765
Bailard
California
– -$968K -11,000 Closed
TCP
766
TAMRO Capital Partners
Virginia
– -$855K -9,678 Closed
EMG
767
Ellington Management Group
Connecticut
– -$757K -8,600 Closed
VAM
768
Visium Asset Management
New York
– -$713K -8,099 Closed
Simplex Trading
769
Simplex Trading
Illinois
– -$694K -7,898 Closed
BBCM
770
Boardman Bay Capital Management
New York
– -$535K -6,080 Closed
LPC
771
Loeb Partners Corp
New York
– -$449K -5,100 Closed
EP
772
Edgestream Partners
New Jersey
– -$448K -5,088 Closed
ACPU
773
Arrowgrass Capital Partners (US)
Delaware
– -$408K -4,639 Closed
CIBC World Market
774
CIBC World Market
Ontario, Canada
– -$407K -4,630 Closed
RBC
775
Ronald Blue & Co
Georgia
– -$395K -4,490 Closed
28 29 30
31
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