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American Tower
AMT

Overview Fund Activity

1,060 hedge funds and large institutions have $56.6B invested in American Tower in 2017 Q4 according to their latest regulatory filings, with 172 funds opening new positions, 388 increasing their positions, 347 reducing their positions, and 58 closing their positions.

Holders
1,060
Holders Change
+103
Holders Change %
+10.76%
% of All Funds
24.07%
Holding in Top 10
53
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
1.2%
New
172
Increased
388
Reduced
347
Closed
58
Calls
$251M
Puts
$451M
Net Calls
-$200M
Net Calls Change
-$70.5M

Top Buyers

1
BC
1
Brookfield Corp
Ontario, Canada
$401M
2
Capital World Investors
2
Capital World Investors
California
$1.45B
3
Invesco
3
Invesco
Georgia
$935M
4
PI
4
Putnam Investments
Massachusetts
$265M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$504M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.13B
2
Two Sigma Advisers
2
Two Sigma Advisers
New York
$31.9M
3
Coatue Management
3
Coatue Management
New York
$0
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$2.2B
5
Two Sigma Investments
5
Two Sigma Investments
New York
$46.3M
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$117M 817,350 +10,097 +1%
ESCM
77
Echo Street Capital Management
New York
$115M 806,545 +117,145 +17%
CS
78
Credit Suisse
Switzerland
$114M 800,644 +7,064 +0.9%
Westfield Capital Management
79
Westfield Capital Management
Massachusetts
$113M 792,778 +792,778 New
Millennium Management
80
Millennium Management
New York
$113M 789,005 -374,257 -32%
CGT
81
Capital Guardian Trust
California
$112M 781,737 +37,100 +5%
PAM
82
Panagora Asset Management
Massachusetts
$110M 772,080 +20,039 +3%
AC
83
Avenir Corporation
Virginia
$110M 770,402 -102,414 -12%
AQR Capital Management
84
AQR Capital Management
Connecticut
$109M 764,223 +81,405 +12%
AllianceBernstein
85
AllianceBernstein
Tennessee
$109M 763,770 -16,982 -2%
New York State Teachers Retirement System (NYSTRS)
86
New York State Teachers Retirement System (NYSTRS)
New York
$104M 731,236 -1,120 -0.2%
EVM
87
Eaton Vance Management
Massachusetts
$103M 718,640 -72,770 -9%
Barclays
88
Barclays
United Kingdom
$100M 702,440 +254,002 +57%
California State Teachers Retirement System (CalSTRS)
89
California State Teachers Retirement System (CalSTRS)
California
$100M 701,966 -7,276 -1%
Asset Management One
90
Asset Management One
Japan
$99.2M 695,103 -50,158 -7%
Caisse de Depot et Placement du Quebec (CDPQ)
91
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$96.7M 677,487 -52,700 -7%
Los Angeles Capital Management
92
Los Angeles Capital Management
California
$95.6M 670,423 -7,150 -1%
Brown Advisory
93
Brown Advisory
Maryland
$94.9M 665,192 +44,442 +7%
ATN
94
AMF Tjänstepension
Sweden
$94M 658,699 +41,030 +7%
DDC
95
DF Dent & Co
Maryland
$91.4M 640,359 -18,657 -3%
CBT
96
Capital Bank & Trust
California
$91.1M 638,301 -80,576 -11%
DCM
97
Dorsal Capital Management
California
$89.2M 625,000 – –
Axa
98
Axa
France
$88.6M 621,346 +27,088 +5%
Public Employees Retirement Association of Colorado
99
Public Employees Retirement Association of Colorado
Colorado
$87.8M 615,221 +31,831 +5%
State Board of Administration of Florida Retirement System
100
State Board of Administration of Florida Retirement System
Florida
$87.2M 611,165 -21,179 -3%
2 3
4
5 6