ECOPETROL S A (EC)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
157
Reporting holders
$572.5M
Reported value
0.1%
Of shares outstanding
25.8%
Held as options
-1
Holder change
Institutions report 29,803,139 shares against 41,116,694,690 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2025q4i).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $58.5M | 4,105,675 | 0.00% | 8q | +50.4%+$19.6M |
| Banco BTG Pactual S.A. | $41.8M | 402,757 | 3.52% | 2q | +116.6%+$22.5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $39.5M | 10,363 | 0.00% | 31q | -58.8%-$56.3M |
| MARSHALL WACE, LLP | $37.5M | 2,636,516 | 0.03% | 5q | +362.3%+$29.4M |
| GFS Advisors, LLC | $27.9M | 2,200 | 1.47% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $26.2M | 1,841,703 | 0.00% | 31q | +10.6%+$2.5M |
| Sixth Street Partners Management Company, L.P. | $26.2M | 1,841,703 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $25.9M | 1,817,855 | 0.01% | 2q | HELD |
| GROUP ONE TRADING LLC | $23.3M | 372,004 | 0.03% | 23q | +183.7%+$15.1M |
| CITADEL ADVISORS LLC | $22.2M | options only | 0.00% | 11q | OPTIONS |
| VANGUARD CAPITAL MANAGEMENT LLC | $17.8M | 1,246,884 | 0.00% | 2q | +3.7%+$637.8K |
| UBS Group AG | $15.0M | 552,156 | 0.00% | 31q | +145.9%+$8.9M |
| TWO SIGMA INVESTMENTS, LP | $14.2M | 996,387 | 0.01% | 7q | -46.2%-$12.2M |
| AMERICAN CENTURY COMPANIES INC | $13.7M | 962,783 | 0.01% | 26q | +8.9%+$1.1M |
| RENAISSANCE TECHNOLOGIES LLC | $12.8M | 899,400 | 0.02% | 2q | +276.3%+$9.4M |
| GOLDMAN SACHS GROUP INC | $12.7M | 890,821 | 0.00% | 31q | +1.0%+$127.2K |
| MORGAN STANLEY | $12.6M | 884,827 | 0.00% | 35q | +64.6%+$4.9M |
| Brevan Howard Capital Management LP | $11.9M | 828,314 | 0.09% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $10.6M | 747,485 | 0.00% | 7q | +130.7%+$6.0M |
| Aventail Capital Group, LP | $10.6M | 747,141 | 0.61% | 2q | +62.4%+$4.1M |
| BARCLAYS PLC | $10.5M | 736,904 | 0.00% | 4q | +172.4%+$6.6M |
| JANE STREET GROUP, LLC | $10.0M | options only | 0.00% | 9q | OPTIONS |
| Connor, Clark & Lunn Investment Management Ltd. | $9.8M | 688,121 | 0.02% | 2q | -55.6%-$12.3M |
| Truffle Hound Capital, LLC | $6.1M | 430,000 | 1.31% | 6q | -21.8%-$1.7M |
| IMC-Chicago, LLC | $6.0M | 51,667 | 0.00% | 2q | +52.2%+$2.1M |
| Walleye Trading LLC | $4.8M | 145,517 | 0.01% | 16q | +53.8%+$1.7M |
| STATE STREET CORP | $4.7M | 326,994 | 0.00% | 31q | -9.6%-$492.1K |
| CWA Asset Management Group, LLC | $4.4M | 309,290 | 0.13% | 3q | +24.5%+$866.7K |
| Sagil Capital LLP | $3.9M | 74,889 | 1.40% | new | NEW |
| Fisher Asset Management, LLC | $3.6M | 250,730 | 0.00% | 31q | -22.5%-$1.0M |
| JPMORGAN CHASE & CO | $3.6M | 244,355 | 0.00% | 31q | -61.4%-$5.6M |
| SIMPLEX TRADING, LLC | $3.4M | 17,658 | 0.00% | 31q | -90.2%-$30.9M |
| D. E. Shaw & Co., Inc. | $2.9M | 202,778 | 0.00% | 5q | -84.0%-$15.2M |
| Nuveen, LLC | $2.8M | 199,087 | 0.00% | new | NEW |
| OSAIC HOLDINGS, INC. | $2.7M | 192,637 | 0.00% | 26q | +375.5%+$2.2M |
| MANNING & NAPIER ADVISORS LLC | $2.2M | 150,780 | 0.03% | 9q | -18.6%-$501.3K |
| Carrera Capital Advisors | $2.2M | 154,012 | 0.32% | 2q | +1.0%+$22.7K |
| LAZARD ASSET MANAGEMENT LLC | $2.1M | 144,685 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $2.0M | 142,748 | 0.00% | 31q | +2.0%+$40.0K |
| LPL Financial LLC | $2.0M | 138,979 | 0.00% | 11q | -18.8%-$458.9K |
| BAROMETER CAPITAL MANAGEMENT INC. | $1.9M | 133,500 | 0.53% | 6q | +22.5%+$348.9K |
| Legal & General Group Plc | $1.9M | 132,628 | 0.00% | 31q | -6.1%-$122.7K |
| MIRABELLA FINANCIAL SERVICES LLP | $1.9M | 128,970 | 0.18% | new | NEW |
| CITIGROUP INC | $1.8M | 126,243 | 0.00% | 31q | +732.8%+$1.6M |
| WELLINGTON MANAGEMENT GROUP LLP | $1.7M | 120,023 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $1.6M | 113,613 | 0.00% | 31q | +553.5%+$1.4M |
| MACKENZIE FINANCIAL CORP | $1.6M | 112,231 | 0.00% | new | NEW |
| SONA ASSET MANAGEMENT (US) LLC | $1.4M | 100,000 | 0.03% | 6q | HELD |
| SELDON CAPITAL LP | $1.4M | 100,000 | 0.45% | new | NEW |
| SBI Securities Co., Ltd. | $1.4M | 97,992 | 0.03% | 7q | -22.1%-$395.3K |
| Robeco Institutional Asset Management B.V. | $1.3M | 90,622 | 0.00% | 7q | HELD |
| Integrated Wealth Concepts LLC | $1.3M | 88,689 | 0.01% | 5q | +120.8%+$690.8K |
| O'Brien Greene & Co. Inc | $1.2M | 83,000 | 0.33% | 3q | +29.7%+$270.6K |
| Allianz SE | $1.1M | 80,663 | 0.01% | 2q | +22.6%+$211.8K |
| Glenorchy Capital Ltd | $1.1M | 77,125 | 0.04% | 11q | +6.1%+$63.0K |
| Walleye Capital LLC | $1.1M | 145 | 0.00% | 2q | -99.7%-$403.6M |
| Vident Advisory, LLC | $1.0M | 71,107 | 0.01% | 11q | -9.5%-$106.1K |
| Kerrisdale Advisers, LLC | $962.0K | 67,555 | 0.24% | 14q | HELD |
| Invesco Ltd. | $901.8K | 63,329 | 0.00% | 31q | -1.6%-$15.0K |
| Sanctuary Advisors, LLC | $832.6K | 58,470 | 0.00% | 2q | -5.3%-$46.9K |
| Creative Planning | $828.9K | 58,211 | 0.00% | 13q | +7.4%+$57.5K |
| Itau Unibanco Holding S.A. | $802.0K | 56,317 | 0.02% | new | NEW |
| Cetera Investment Advisers | $787.7K | 55,316 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $745.8K | 52,376 | 0.00% | 31q | -19.3%-$178.3K |
| TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA | $704.9K | 49,500 | 0.20% | new | NEW |
| Engineers Gate Manager LP | $667.0K | 46,838 | 0.01% | 7q | -80.0%-$2.7M |
| Advisors Asset Management, Inc. | $658.5K | 46,245 | 0.01% | 29q | -1.0%-$6.9K |
| Russell Investments Group, Ltd. | $653.5K | 45,891 | 0.00% | 6q | HELD |
| Thompson David Blair | $635.1K | 44,600 | 0.32% | 2q | +187.7%+$414.4K |
| ATLAS CAPITAL ADVISORS INC. | $627.9K | 43,251 | 0.04% | 11q | +170.9%+$396.1K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $616.2K | 43,271 | 0.00% | 2q | -66.7%-$1.2M |
| ENVESTNET ASSET MANAGEMENT INC | $546.4K | 38,370 | 0.00% | 5q | +26.5%+$114.6K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $532.9K | 37,422 | 0.00% | 6q | -36.6%-$307.3K |
| HUB Investment Partners, LLC | $505.2K | 35,480 | 0.01% | 2q | +25.8%+$103.5K |
| GAMMA Investing LLC | $498.9K | 35,037 | 0.02% | 11q | +8.3%+$38.4K |
| Bramshill Investments, LLC | $498.4K | 35,000 | 0.04% | new | NEW |
| STIFEL FINANCIAL CORP | $495.6K | 34,804 | 0.00% | 31q | -2.4%-$12.2K |
| Grantham, Mayo, Van Otterloo & Co. LLC | $494.1K | 34,700 | 0.00% | 4q | -77.2%-$1.7M |
| Mariner, LLC | $489.6K | 34,381 | 0.00% | 8q | +4.9%+$22.9K |
| EntryPoint Capital, LLC | $476.6K | 33,466 | 0.12% | 3q | +65.6%+$188.8K |
| XTX Topco Ltd | $468.2K | 32,879 | 0.01% | 4q | -89.5%-$4.0M |
| TD Waterhouse Canada Inc. | $460.3K | 31,878 | 0.00% | 2q | -35.3%-$251.4K |
| Vanguard Personalized Indexing Management, LLC | $459.0K | 32,231 | 0.00% | 15q | +37.5%+$125.3K |
| Tidal Investments LLC | $437.9K | 30,751 | 0.00% | 23q | -4.6%-$21.0K |
| Stokes Family Office, LLC | $433.3K | 30,425 | 0.05% | 13q | HELD |
| RAYMOND JAMES FINANCIAL INC | $418.3K | 29,378 | 0.00% | 2q | +44.7%+$129.1K |
| LEUTHOLD GROUP, LLC | $365.6K | 25,672 | 0.04% | 5q | +0.7%+$2.7K |
| Larry Mathis Financial Planning, LLC | $327.7K | 23,014 | 0.13% | 3q | +81.3%+$147.0K |
| Vise Technologies, Inc. | $300.5K | 21,100 | 0.00% | 3q | +82.6%+$135.9K |
| PING CAPITAL MANAGEMENT, INC. | $299.0K | 21,000 | 0.07% | 9q | +75.0%+$128.2K |
| WELLS FARGO & COMPANY/MN | $291.1K | 20,444 | 0.00% | 31q | -50.2%-$293.9K |
| PRINCIPAL FINANCIAL GROUP INC | $285.2K | 20,027 | 0.00% | 4q | -17.3%-$59.7K |
| Capital Asset Advisory Services LLC | $260.1K | 18,262 | 0.01% | new | NEW |
| J. Safra Sarasin Holding AG | $245.0K | 17,203 | 0.00% | new | NEW |
| QRG CAPITAL MANAGEMENT, INC. | $244.8K | 17,194 | 0.00% | 2q | -24.7%-$80.5K |
| GUGGENHEIM CAPITAL LLC | $237.7K | 16,690 | 0.00% | 4q | +30.9%+$56.1K |
| BOOTHBAY FUND MANAGEMENT, LLC | $235.2K | 16,519 | 0.00% | new | NEW |
| Ballentine Partners, LLC | $233.9K | 16,427 | 0.00% | 7q | +5.4%+$12.1K |
| JBF Capital, Inc. | $227.8K | 16,000 | 0.03% | 7q | -20.0%-$57.0K |
| MML INVESTORS SERVICES, LLC | $220.6K | 15,489 | 0.00% | new | NEW |
Showing the largest 100 of 168 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 157 | $572.5M | 29,803,139 | 31 | 57 | 50 | 25.8% |
| Q1 2026 | 158 | $450.4M | 25,621,218 | 46 | 47 | 39 | 14.8% |
| Q4 2025 | 133 | $240.3M | 22,757,282 | 12 | 51 | 39 | 5.1% |
| Q3 2025 | 132 | $202.5M | 21,139,772 | 21 | 47 | 38 | 3.8% |
| Q2 2025 | 134 | $242.5M | 26,567,517 | 26 | 48 | 34 | 3.0% |
| Q1 2025 | 127 | $262.4M | 23,849,570 | 27 | 37 | 40 | 5.1% |
| Q4 2024 | 121 | $173.4M | 20,830,143 | 24 | 42 | 34 | 4.8% |
| Q3 2024 | 115 | $246.8M | 27,150,508 | 18 | 37 | 39 | 1.7% |
| Q2 2024 | 117 | $320.1M | 28,013,693 | 23 | 41 | 30 | 1.9% |
| Q1 2024 | 114 | $396.5M | 32,776,728 | 13 | 36 | 42 | 2.2% |
| Q4 2023 | 121 | $434.8M | 35,171,362 | 26 | 36 | 34 | 3.6% |
| Q3 2023 | 106 | $350.7M | 29,065,356 | 11 | 34 | 36 | 4.0% |
| Q2 2023 | 112 | $270.5M | 24,693,821 | 16 | 41 | 40 | 6.5% |
| Q1 2023 | 114 | $300.1M | 27,312,471 | 32 | 32 | 33 | 5.0% |
| Q4 2022 | 110 | $299.5M | 27,844,691 | 36 | 33 | 31 | 2.6% |
| Q3 2022 | 120 | $240.5M | 26,639,457 | 25 | 45 | 35 | 0.9% |
| Q2 2022 | 120 | $337.4M | 29,800,894 | 23 | 35 | 50 | 3.8% |
| Q1 2022 | 119 | $548.6M | 29,276,774 | 23 | 40 | 35 | 1.0% |
| Q4 2021 | 109 | $327.3M | 25,298,574 | 17 | 26 | 43 | 0.3% |
| Q3 2021 | 106 | $363.9M | 25,290,283 | 9 | 28 | 45 | 0.3% |
| Q2 2021 | 122 | $440.9M | 30,082,998 | 21 | 39 | 42 | 0.3% |
| Q1 2021 | 128 | $419.0M | 32,310,713 | 27 | 52 | 37 | 1.2% |
| Q4 2020 | 116 | $443.7M | 33,823,072 | 22 | 27 | 49 | 0.9% |
| Q3 2020 | 115 | $355.7M | 35,878,817 | 7 | 32 | 50 | 0.8% |
| Q2 2020 | 135 | $454.1M | 40,739,813 | 25 | 44 | 53 | 0.5% |
| Q1 2020 | 135 | $447.2M | 46,918,745 | 24 | 55 | 38 | 0.1% |
| Q4 2019 | 149 | $1.0B | 50,307,631 | 20 | 41 | 55 | 0.2% |
| Q3 2019 | 147 | $904.7M | 53,075,591 | 14 | 55 | 60 | 0.2% |
| Q2 2019 | 154 | $993.0M | 54,244,798 | 27 | 48 | 54 | 0.4% |
| Q1 2019 | 157 | $1.3B | 57,931,508 | 21 | 30 | 74 | 1.1% |
| Q4 2018 | 166 | $1.0B | 64,559,817 | 8 | 3 | 3 | 0.3% |