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Ecopetrol
EC

Overview Fund Activity

127 hedge funds and large institutions have $1.16B invested in Ecopetrol in 2013 Q2 according to their latest regulatory filings, with 127 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
127
Holders Change
+127
Holders Change %
–
% of All Funds
4.15%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.1%
New
127
Increased
–
Reduced
–
Closed
–
Calls
$488K
Puts
$105K
Net Calls
+$383K
Net Calls Change
+$383K

Top Buyers

1
VAM
1
Vontobel Asset Management
New York
$183M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$155M
3
BG
3
BlackRock Group
United Kingdom
$53.9M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$50.8M
5
State Street
5
State Street
Massachusetts
$50.5M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Lazard Asset Management
76
Lazard Asset Management
New York
$757K 18,000 +18,000 New
SFP
77
Santa Fe Partners
New Mexico
$745K 17,701 +17,701 New
CA
78
Commerzbank Aktiengesellschaft
Germany
$711K 16,914 +16,914 New
CM
79
Castleark Management
Illinois
$690K 16,400 +16,400 New
PA
80
Profund Advisors
Maryland
$663K 15,754 +15,754 New
PTA
81
Pear Tree Advisors
Massachusetts
$627K 14,905 +14,905 New
DnB Asset Management
82
DnB Asset Management
Norway
$568K 13,500 +13,500 New
Axa
83
Axa
France
$513K 12,200 +12,200 New
AAMU
84
Amundi Asset Management US
Massachusetts
$509K 12,095 +12,095 New
Wells Fargo
85
Wells Fargo
California
$500K 11,910 +11,910 New
MAA
86
Managed Account Advisors
New Jersey
$473K 11,250 +11,250 New
JG
87
Jefferies Group
New York
$470K 11,172 +11,172 New
TMAM
88
Tokio Marine Asset Management
Japan
$417K 9,920 +9,920 New
BIT
89
BlackRock Institutional Trust
California
$402K 9,547 +9,547 New
Nordea Investment Management
90
Nordea Investment Management
Sweden
$401K 9,538 +9,538 New
CFB
91
Cullen/Frost Bankers
Texas
$378K 8,978 +8,978 New
JPMorgan Chase & Co
92
JPMorgan Chase & Co
New York
$311K 7,398 +7,398 New
WBC
93
Westpac Banking Corp
Australia
$307K 7,308 +7,308 New
STC
94
SEI Trust Company
Pennsylvania
$256K 6,075 +6,075 New
EGA
95
Eagle Global Advisors
Texas
$240K 5,700 +5,700 New
CIP
96
Convergence Investment Partners
Florida
$210K 4,997 +4,997 New
Canada Pension Plan Investment Board
97
Canada Pension Plan Investment Board
Ontario, Canada
$210K 5,000 +5,000 New
VanEck Associates
98
VanEck Associates
New York
$208K 4,956 +4,956 New
BCM
99
Bluefin Capital Management
New York
$200K 4,000 +4,000 New
NTCOC
100
Northern Trust Company of Connecticut
Connecticut
$193K 4,600 +4,600 New
2 3
4
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