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Ecopetrol
EC

Overview Fund Activity

99 hedge funds and large institutions have $396M invested in Ecopetrol in 2016 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 31 increasing their positions, 32 reducing their positions, and 27 closing their positions.

Holders
99
Holders Change
-12
Holders Change %
-10.81%
% of All Funds
2.48%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
31
Reduced
32
Closed
27
Calls
$2K
Puts
$630K
Net Calls
-$628K
Net Calls Change
-$524K

Top Buyers

1
Barrow, Hanley, Mewhinney & Strauss
1
Barrow, Hanley, Mewhinney & Strauss
Texas
$59.6M
2
PPA
2
Parametric Portfolio Associates
Washington
$15.9M
3
BG
3
BlackRock Group
United Kingdom
$16.6M
4
Millennium Management
4
Millennium Management
New York
$6.05M
5
DnB Asset Management
5
DnB Asset Management
Norway
$6M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$22M
2
CS
2
Credit Suisse
Switzerland
$11.2M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$0
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$2.76M
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
ECP
101
Electron Capital Partners
New York
– – -149,624 Closed
PL
102
Perpetual Ltd
Australia
– – -137,350 Closed
New York State Common Retirement Fund
103
New York State Common Retirement Fund
New York
– – -133,098 Closed
Citadel Advisors
104
Citadel Advisors
Florida
– – -63,856 Closed
State of Wisconsin Investment Board
105
State of Wisconsin Investment Board
Wisconsin
– – -49,578 Closed
DTL
106
Dynamic Technology Lab
Singapore
– – -46,700 Closed
FAM
107
Fred Alger Management
New York
– – -44,044 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
108
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
– – -29,600 Closed
VKH
109
Virtu KCG Holdings
New York
– – -28,247 Closed
ACI
110
AMP Capital Investors
Australia
– – -20,505 Closed
ARTA
111
A.R.T. Advisors
New York
– – -18,100 Closed
Bank of New York Mellon
112
Bank of New York Mellon
New York
– – -17,813 Closed
Axa
113
Axa
France
– – -16,500 Closed
TI
114
Trexquant Investment
Connecticut
– – -14,200 Closed
M&T Bank
115
M&T Bank
New York
– – -12,900 Closed
BFM
116
Boothbay Fund Management
New York
– – -10,719 Closed
RJA
117
Raymond James & Associates
Florida
– – -10,162 Closed
Asset Management One
118
Asset Management One
Japan
– – -8,462 Closed
Wells Fargo
119
Wells Fargo
California
$0 54 -2,181 -98%
PMFA
120
Plante Moran Financial Advisors
Michigan
– – -983 Closed
S
121
SignatureFD
Georgia
– – -702 Closed
JFA
122
JNBA Financial Advisors
Minnesota
– – -702 Closed
AA
123
Apriem Advisors
California
– – -420 Closed
Group One Trading
124
Group One Trading
Illinois
– – -100 Closed
AG
125
Advisor Group
Arizona
$0 50 -12 -19%
2 3 4
5
6