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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 %
IIA
51
IPG Investment Advisors
California
$231K 25,500 +25,500 New
BA
52
BlackRock Advisors
Delaware
$169K 18,664 +2,808 +18%
COPPSERS
53
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$149K 16,515 -17,607 -52%
PAM
54
Princeton Alpha Management
New Jersey
$147K 16,197 +16,197 New
Federated Hermes
55
Federated Hermes
Pennsylvania
$138K 15,200 +11,200 +280%
LNWWM
56
Laird Norton Wetherby Wealth Management
California
$135K 14,941 +3 +0%
AllianceBernstein
57
AllianceBernstein
Tennessee
$128K 14,119 +345 +3%
SG Americas Securities
58
SG Americas Securities
New York
$126K 13,869 +13,869 New
PG
59
PEAK6 Group
Illinois
$125K 13,840 +3,859 +39%
TSS
60
Two Sigma Securities
New York
$121K 13,332 +13,332 New
Envestnet Asset Management
61
Envestnet Asset Management
Illinois
$119K 13,222 +2,214 +20%
Two Sigma Advisers
62
Two Sigma Advisers
New York
$115K 12,700 +12,700 New
KI
63
Koch Industries
Kansas
$107K 11,808 +11,808 New
CCA
64
Checchi Capital Advisers
California
$104K 11,543 -543 -4%
Ameriprise
65
Ameriprise
Minnesota
$100K 11,002 +11,002 New
CCIA
66
Campbell & Co Investment Adviser
Maryland
$98K 10,865 +10,865 New
BlackRock
67
BlackRock
New York
$88K 9,696 – –
SEI Investments
68
SEI Investments
Pennsylvania
$78K 8,649 -20,389 -70%
AIM
69
Acrospire Investment Management
Illinois
$74K 8,195 +8,195 New
TRCT
70
Tower Research Capital (TRC)
New York
$71K 7,793 -1,649 -17%
First Manhattan
71
First Manhattan
New York
$63K 7,000 – –
US Bancorp
72
US Bancorp
Minnesota
$47K 5,233 -92 -2%
Canada Life
73
Canada Life
Manitoba, Canada
$41K 4,546 – –
NIT
74
NumerixS Investment Technologies
British Columbia, Canada
$32K 3,500 +3,500 New
Daiwa Securities Group
75
Daiwa Securities Group
Japan
$24K 2,600 – –
1 2
3
4 5