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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
EA
1
Emerald Acquisition
Washington
$30.3M
2
Barrow, Hanley, Mewhinney & Strauss
2
Barrow, Hanley, Mewhinney & Strauss
Texas
$23M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$10.1M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$77M
5
Lazard Asset Management
5
Lazard Asset Management
New York
$6.07M

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 %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$77M 8,057,805 +838,847 +12%
Renaissance Technologies
2
Renaissance Technologies
New York
$46.6M 4,875,700 +526,700 +12%
EA
3
Emerald Acquisition
Washington
$30.3M 3,171,138 +3,171,138 New
Vanguard Group
4
Vanguard Group
Pennsylvania
$27.2M 2,841,576 -191,724 -6%
Barrow, Hanley, Mewhinney & Strauss
5
Barrow, Hanley, Mewhinney & Strauss
Texas
$23M 2,410,685 +2,356,893 +4,381%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$21.2M 2,219,432 +210,799 +10%
CS
7
Credit Suisse
Switzerland
$18.2M 1,902,408 -1,362 -0.1%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$15.5M 1,625,046 -78,485 -5%
PPA
9
Parametric Portfolio Associates
Washington
$14.2M 1,481,434 -4,951 -0.3%
State Street
10
State Street
Massachusetts
$12.9M 1,347,921 -25,484 -2%
Schroder Investment Management Group
11
Schroder Investment Management Group
United Kingdom
$11.7M 1,225,631 -1,483,300 -55%
Goldman Sachs
12
Goldman Sachs
New York
$10.5M 1,094,361 +133,813 +14%
Bank of America
13
Bank of America
North Carolina
$10.1M 1,054,448 +160,619 +18%
Point72 Asset Management
14
Point72 Asset Management
Connecticut
$10.1M 1,053,600 +970,800 +1,172%
Legal & General Group
15
Legal & General Group
United Kingdom
$9.73M 1,017,465 +56,503 +6%
BFA
16
BlackRock Fund Advisors
California
$6.41M 670,832 +35,977 +6%
Lazard Asset Management
17
Lazard Asset Management
New York
$6.07M 634,707 +633,807 +70,423%
BG
18
BlackRock Group
United Kingdom
$6.05M 632,875 +60,420 +11%
HL
19
Harding Loevner
New Jersey
$5.93M 620,150 -69,400 -10%
Acadian Asset Management
20
Acadian Asset Management
Massachusetts
$5.36M 560,673 +466,714 +497%
GXMC
21
Global X Management Company
New York
$5.07M 529,792 -8,449 -2%
BAM
22
Baring Asset Management
United Kingdom
$4.95M 517,477 +517,477 New
DnB Asset Management
23
DnB Asset Management
Norway
$4.32M 452,100 +318,600 +239%
Millennium Management
24
Millennium Management
New York
$4.21M 440,757 +340,671 +340%
APG Asset Management
25
APG Asset Management
Netherlands
$4.21M 439,900 +236,500 +116%
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