AMT icon

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 %
TIAAOA
126
Teachers Insurance & Annuity Association of America
New York
$46.9M 443,315 -3,662 -0.8%
BAMCO Inc
127
BAMCO Inc
New York
$46.8M 442,763 -16,792 -4%
BA
128
BlackRock Advisors
Delaware
$45M 426,253 -6,237 -1%
FMI
129
Factory Mutual Insurance
Massachusetts
$44.9M 425,800 +55,000 +15%
William Blair & Company
130
William Blair & Company
Illinois
$43.7M 413,037 +1,478 +0.4%
ACM
131
Adelante Capital Management
California
$42.9M 406,322 -73,305 -15%
Canada Pension Plan Investment Board
132
Canada Pension Plan Investment Board
Ontario, Canada
$42.8M 405,024 -298,930 -42%
SEI Investments
133
SEI Investments
Pennsylvania
$42.2M 399,054 -136,334 -25%
TAM
134
Tyers Asset Management
Texas
$39M 369,264 +369,264 New
State of Wisconsin Investment Board
135
State of Wisconsin Investment Board
Wisconsin
$39M 369,042 -41,066 -10%
CRCM
136
Cat Rock Capital Management
Connecticut
$38.6M 365,088 +165,075 +83%
PI
137
PGGM Investments
Netherlands
$38M 359,149 +702 +0.2%
RMDI
138
R.M. Davis Inc
Maine
$37.9M 358,547 +8,536 +2%
Chevy Chase Trust
139
Chevy Chase Trust
Maryland
$37.7M 357,140 +700 +0.2%
SP
140
Sarasin & Partners
United Kingdom
$37M 350,494 -41,273 -11%
Royal Bank of Canada
141
Royal Bank of Canada
Ontario, Canada
$36.6M 346,529 +69,232 +25%
Ohio Public Employees Retirement System (OPERS)
142
Ohio Public Employees Retirement System (OPERS)
Ohio
$35.9M 322,952 +32,645 +11%
Janus Henderson Group
143
Janus Henderson Group
United Kingdom
$35.3M 334,125 -22,215 -6%
AII
144
AGF Investments Inc
Ontario, Canada
$34.7M 328,162 -306,053 -48%
Canada Life
145
Canada Life
Manitoba, Canada
$34.5M 325,235 -23,405 -7%
ZP
146
Zimmer Partners
New York
$34.3M 325,000 +150,000 +86%
M&T Bank
147
M&T Bank
New York
$33.5M 316,641 +6,938 +2%
GT
148
Glenmede Trust
Pennsylvania
$32.8M 310,484 +283,722 +1,060%
RJA
149
Raymond James & Associates
Florida
$32.3M 305,650 +7,744 +3%
National Pension Service
150
National Pension Service
South Korea
$32.1M 304,212 +20,427 +7%
4 5
6
7 8