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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 %
MFAM
301
Motley Fool Asset Management
Virginia
$6.76M 64,000 – –
Natixis Advisors
302
Natixis Advisors
Massachusetts
$6.74M 63,743 +13,690 +27%
PCM
303
Parsons Capital Management
Rhode Island
$6.73M 63,657 -210 -0.3%
XK
304
Xact Kapitalforvaltning
Sweden
$6.45M 61,020 +2,466 +4%
SDIC
305
South Dakota Investment Council
South Dakota
$6.36M 60,200 -8,800 -13%
CSS
306
Cubist Systematic Strategies
Connecticut
$6.32M 59,827 +51,512 +620%
BHTS
307
Bar Harbor Trust Services
Maine
$6.29M 59,514 -1,631 -3%
Mackenzie Financial
308
Mackenzie Financial
Ontario, Canada
$6.22M 58,868 +57,096 +3,222%
HighTower Advisors
309
HighTower Advisors
Illinois
$6.21M 58,749 +9,794 +20%
CCM
310
Century Capital Management
Massachusetts
$6.18M 58,448 -36,025 -38%
MSA
311
Mason Street Advisors
Wisconsin
$6.15M 58,232 +672 +1%
RA
312
RiverPark Advisors
New York
$6.14M 58,138 -96,263 -62%
ZIG
313
Zurich Insurance Group
Switzerland
$6.08M 57,523 +717 +1%
AAF
314
Andra AP-fonden
Sweden
$5.98M 56,600 -39,600 -41%
PPSG
315
Princeton Portfolio Strategies Group
New Jersey
$5.95M 56,257 +2,529 +5%
SI
316
Stephens Inc
Arkansas
$5.89M 55,724 +9,982 +22%
OTPPB
317
Ontario Teachers' Pension Plan Board
Ontario, Canada
$5.88M 55,678 -5,061 -8%
LNB
318
Ledyard National Bank
$5.86M 55,463 -199 -0.4%
CII
319
Capital International Inc
California
$5.86M 55,439 +19,180 +53%
CIC
320
Chase Investment Counsel
Virginia
$5.85M 55,389 +55,389 New
Nomura Asset Management
321
Nomura Asset Management
Japan
$5.8M 54,830 -4,841 -8%
B
322
BP
United Kingdom
$5.71M 54,000 -44,000 -45%
Hudson Bay Capital Management
323
Hudson Bay Capital Management
Connecticut
$5.68M 53,746 +53,746 New
PCMI
324
Princeton Capital Management Inc
New Jersey
$5.63M 53,314 +4,643 +10%
GIM
325
Grassi Investment Management
California
$5.5M 52,045 +52,045 New
11 12
13
14 15