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Ecopetrol
EC

Overview Fund Activity

110 hedge funds and large institutions have $445M invested in Ecopetrol in 2016 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 40 increasing their positions, 33 reducing their positions, and 18 closing their positions.

Holders
110
Holders Change
-5
Holders Change %
-4.35%
% of All Funds
2.94%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
40
Reduced
33
Closed
18
Calls
$449K
Puts
$160K
Net Calls
+$289K
Net Calls Change
+$484K

Top Buyers

1
Barrow, Hanley, Mewhinney & Strauss
1
Barrow, Hanley, Mewhinney & Strauss
Texas
$23M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$10.1M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$77M
4
Lazard Asset Management
4
Lazard Asset Management
New York
$6.07M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$46.6M

Top Sellers

1
Grantham, Mayo, Van Otterloo & Co (GMO)
1
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.71M
2
Schroder Investment Management Group
2
Schroder Investment Management Group
United Kingdom
$11.7M
3
PI
3
Putnam Investments
Massachusetts
$0
4
AAM
4
Aberdeen Asset Management
United Kingdom
$0
5
OAM
5
Oxford Asset Management
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
101
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2K 200 +200 New
AG
102
Advisor Group
Arizona
$2K 343 +343 New
FTUS
103
Flow Traders U.S.
New York
$1K 100 -12,900 -99%
CAW
104
Cornerstone Advisors (Washington)
Washington
$1K 92 – –
LIA
105
LS Investment Advisors
Michigan
$1K 120 – –
WA
106
Winfield Associates
Ohio
$1K 100 +20 +25%
PI
107
Putnam Investments
Massachusetts
– – -575,535 Closed
AAM
108
Aberdeen Asset Management
United Kingdom
– – -329,600 Closed
OAM
109
Oxford Asset Management
United Kingdom
– – -267,292 Closed
Allianz Asset Management
110
Allianz Asset Management
Germany
– – -48,697 Closed
NIPH
111
NN Investment Partners Holdings
Netherlands
– – -35,480 Closed
SM
112
Senvest Management
New York
– – -30,000 Closed
Group One Trading
113
Group One Trading
Illinois
– – -25,600 Closed
AA
114
ALPS Advisors
Colorado
– – -25,082 Closed
QT
115
Quantbot Technologies
New York
– – -18,900 Closed
Asset Management One
116
Asset Management One
Japan
– – -18,651 Closed
OMC
117
Old Mission Capital
Illinois
– – -17,366 Closed
Verition Fund Management
118
Verition Fund Management
Connecticut
– – -15,908 Closed
CCM
119
Cadence Capital Management
Massachusetts
– – -14,470 Closed
CWM
120
Concert Wealth Management
California
– – -12,624 Closed
Jane Street
121
Jane Street
New York
– – -12,210 Closed
WBC
122
Westpac Banking Corp
Australia
– – -12,068 Closed
Royal Bank of Canada
123
Royal Bank of Canada
Ontario, Canada
$0 2 -7,596 -100%
Simplex Trading
124
Simplex Trading
Illinois
– – -3,535 Closed
AIG
125
American International Group
New York
– – -62 Closed
2 3 4
5
6