Ecopetrol SA: Ownership

Ownership Information
Shares Outstanding 2.02 Bil
Institutional Ownership (%).10
Top 10 Institutions (%).10
Mutual Fund Ownership (%).04
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 382,051,501
New Positions110
Soldout Positions90
Net Position Change11222,668
Buyers27521,156
Sellers16-298,488
advertisement
Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
State Street Global Advisors (US) 291,933 145,875 99.9 4,784,009 0.0 0.0 09-30-09
Emerging Markets Management, L.L.C. 233,600 31,800 15.8 1,756,722 0.0 0.3 09-30-09
BlackRock Advisors (UK) Limited 193,971 14,302 8.0 1,163,504 0.0 0.0 09-30-09
Invesco PowerShares Capital Management LLC 154,170 12,984 9.2 964,193 0.0 0.0 09-30-09
Morgan Stanley & Co. Inc. 146,044 4,235 3.0 716,676 0.0 0.0 09-30-09
Aviva Investors Global Services Limited 142,095 31,425 28.4 1,363,255 0.0 0.1 09-30-09
Gartmore Investment Management Limited 134,300 -17,100 -11.3 -1,070,408 0.0 0.1 12-31-09
Amundi Asset Management 112,300 31,800 39.5 1,247,262 0.0 0.0 09-30-09
Fortis Investments (US) 82,300 -50,500 -38.0 -886,035 0.0 0.0 09-30-09
Morgan Stanley & Co. International Limited 59,018 -26,903 -31.3 -408,288 0.0 0.0 09-30-09
ProFund Advisors LLC 51,671 11,327 28.1 493,284 0.0 0.0 09-30-09
Pillar Point Equity Management, LLC 50,515 27,515 119.6 567,924 0.0 0.5 12-31-09
UBS Securities LLC 49,650 48,951 7,003.0 1,402,445 0.0 0.0 09-30-09
Goldman Sachs & Company, Inc. 49,408 -47,622 -49.1 -953,987 0.0 0.0 09-30-09
Credit Suisse Securities (USA) LLC 40,700 40,700 100.0 1,163,613 0.0 0.0 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 2/10/2010 9:27 AM Eastern Time