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American Tower
AMT

Overview Fund Activity

1,085 hedge funds and large institutions have $59.7B invested in American Tower in 2018 Q1 according to their latest regulatory filings, with 118 funds opening new positions, 416 increasing their positions, 383 reducing their positions, and 83 closing their positions.

Holders
1,085
Holders Change
+25
Holders Change %
+2.36%
% of All Funds
24.9%
Holding in Top 10
56
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+5.66%
% of All Funds
1.29%
New
118
Increased
416
Reduced
383
Closed
83
Calls
$292M
Puts
$305M
Net Calls
-$12.8M
Net Calls Change
+$188M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.86B
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$3.68B
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$773M
4
Capital International Investors
4
Capital International Investors
California
$626M
5
EVM
5
Eaton Vance Management
Massachusetts
$312M

Top Sellers

1
BC
1
Brookfield Corp
Ontario, Canada
$0
2
State Street
2
State Street
Massachusetts
$2.36B
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2B
4
Prudential Financial
4
Prudential Financial
New Jersey
$70.9M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$1.02B
Name Market Value Shares Shares
Change 		Shares
Change %
Arrowstreet Capital
126
Arrowstreet Capital
Massachusetts
$59.7M 410,695 -484,796 -54%
TD Asset Management
127
TD Asset Management
Ontario, Canada
$59.6M 409,957 -54,201 -12%
PP
128
Paloma Partners
Connecticut
$58.9M 405,213 +188,829 +87%
National Pension Service
129
National Pension Service
South Korea
$58.3M 401,324 +20,907 +5%
Two Sigma Investments
130
Two Sigma Investments
New York
$56.6M 389,434 +65,142 +20%
Canada Life
131
Canada Life
Manitoba, Canada
$56.2M 386,627 +19,567 +5%
Chevy Chase Trust
132
Chevy Chase Trust
Maryland
$54.7M 376,252 +3,431 +0.9%
Los Angeles Capital Management
133
Los Angeles Capital Management
California
$54.6M 375,843 -294,580 -44%
RMDI
134
R.M. Davis Inc
Maine
$54.4M 374,149 -1,901 -0.5%
ZP
135
Zimmer Partners
New York
$52.4M 360,250 -94,750 -21%
Westfield Capital Management
136
Westfield Capital Management
Massachusetts
$51.9M 357,151 -435,627 -55%
MIH
137
Madison Investment Holdings
Wisconsin
$51.5M 354,391 -168,586 -32%
FMI
138
Factory Mutual Insurance
Massachusetts
$51.4M 353,800 – –
BWCA
139
Brenner West Capital Advisors
New York
$50.4M 346,490 +61,929 +22%
GKIM
140
GW&K Investment Management
Massachusetts
$48.6M 334,594 -12,111 -3%
M&T Bank
141
M&T Bank
New York
$46.7M 321,264 -384 -0.1%
WHRC
142
W.H. Reaves & Co
New Jersey
$45.4M 312,526 -8,169 -3%
O
143
OppenheimerFunds
New York
$45M 309,914 -2,720 -0.9%
Ohio Public Employees Retirement System (OPERS)
144
Ohio Public Employees Retirement System (OPERS)
Ohio
$43.9M 302,042 -13,678 -4%
State of Tennessee, Department of Treasury
145
State of Tennessee, Department of Treasury
Tennessee
$43.4M 298,764 +866 +0.3%
JVBC
146
J.V. Bruni & Co
Colorado
$43.1M 296,539 -1,565 -0.5%
SOADOR
147
State of Alaska Department of Revenue
Alaska
$42.9M 295,221 +9,210 +3%
Calamos Advisors
148
Calamos Advisors
Illinois
$41.9M 288,378 +207,667 +257%
HCM
149
Howland Capital Management
Massachusetts
$41.3M 284,021 +70,645 +33%
FCM
150
Flinton Capital Management
Pennsylvania
$40.1M 276,114 -340 -0.1%
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