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American Tower
AMT

Overview Fund Activity

868 hedge funds and large institutions have $42B invested in American Tower in 2016 Q4 according to their latest regulatory filings, with 136 funds opening new positions, 310 increasing their positions, 308 reducing their positions, and 64 closing their positions.

Holders
868
Holders Change
+60
Holders Change %
+7.43%
% of All Funds
21.73%
Holding in Top 10
52
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-22.39%
% of All Funds
1.3%
New
136
Increased
310
Reduced
308
Closed
64
Calls
$197M
Puts
$281M
Net Calls
-$83.5M
Net Calls Change
-$43.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$2.13B
2
1832 Asset Management
2
1832 Asset Management
Ontario, Canada
$371M
3
Ameriprise
3
Ameriprise
Minnesota
$837M
4
HCM
4
Highfields Capital Management
Massachusetts
$599M
5
CCM
5
Cantillon Capital Management
New York
$298M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$152M
2
WRF
2
Waddell & Reed Financial
Kansas
$110M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$2.08B
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$2.86B
5
Winslow Capital Management
5
Winslow Capital Management
Minnesota
$226M
Name Market Value Shares Shares
Change 		Shares
Change %
AC
76
Avenir Corporation
Virginia
$97.3M 920,231 -16,346 -2%
California Public Employees Retirement System
77
California Public Employees Retirement System
California
$96.8M 916,100 -102,501 -10%
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$92.8M 877,960 -23,400 -3%
GA
79
Geneva Advisors
Illinois
$90.8M 859,236 -22,732 -3%
Macquarie Group
80
Macquarie Group
Australia
$90.5M 856,011 -15,480 -2%
Renaissance Technologies
81
Renaissance Technologies
New York
$89.3M 845,039 +141,139 +20%
Two Sigma Advisers
82
Two Sigma Advisers
New York
$87.1M 824,643 +78,839 +11%
State of New Jersey Common Pension Fund D
83
State of New Jersey Common Pension Fund D
New Jersey
$85.7M 810,500 +25,000 +3%
PPA
84
Parametric Portfolio Associates
Washington
$84.6M 800,942 -29,890 -4%
Two Sigma Investments
85
Two Sigma Investments
New York
$84.2M 797,010 +64,857 +9%
AllianceBernstein
86
AllianceBernstein
Tennessee
$81.6M 771,932 -733,502 -49%
AQR Capital Management
87
AQR Capital Management
Connecticut
$81.2M 768,122 +10,794 +1%
CS
88
Credit Suisse
Switzerland
$80.7M 763,616 -158,208 -17%
RhumbLine Advisers
89
RhumbLine Advisers
Massachusetts
$80.3M 760,165 +38,336 +5%
New York State Teachers Retirement System (NYSTRS)
90
New York State Teachers Retirement System (NYSTRS)
New York
$79.5M 751,800 +3,132 +0.4%
ESCM
91
Echo Street Capital Management
New York
$79.4M 750,957 +65,128 +9%
ATN
92
AMF Tjänstepension
Sweden
$79.1M 748,418 -384,596 -34%
CCM
93
Cadian Capital Management
New York
$78.4M 741,885 +413,135 +126%
CA
94
Cortland Advisers
Delaware
$77.3M 731,381 -22,419 -3%
DDC
95
DF Dent & Co
Maryland
$76.6M 724,939 -48,412 -6%
Asset Management One
96
Asset Management One
Japan
$75.7M 716,118 +637,511 +811%
DCM
97
Dorsal Capital Management
California
$74M 700,000 -150,000 -18%
EVM
98
Eaton Vance Management
Massachusetts
$69.8M 660,479 -1,152 -0.2%
MIH
99
Madison Investment Holdings
Wisconsin
$68M 643,027 +187,867 +41%
HIM
100
Hermes Investment Management
United Kingdom
$67M 633,903 +293,712 +86%
2 3
4
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