Who Owns ECOPETROL S A (EC)? -- Institutional Holders (2026-06-30)

198 institutions reported holding $576.1M of ECOPETROL S A (EC) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($58.5M), VANGUARD GROUP INC ($43.6M), Banco BTG Pactual S.A. ($41.8M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($39.5M), MARSHALL WACE, LLP ($37.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$58.5M4.1MAdded
2VANGUARD GROUP INC$43.6M3.1MAdded
3Banco BTG Pactual S.A.$41.8M2.9MAdded
4SUSQUEHANNA INTERNATIONAL GROUP, LLP$39.5M2.8MAdded
5MARSHALL WACE, LLP$37.5M2.6MAdded
6Sixth Street Partners Management Company, L.P.$26.2M1.8MNew
7CHARLES SCHWAB INVESTMENT MANAGEMENT INC$26.2M1.8MAdded
8GROUP ONE TRADING LLC$23.3M1.6MAdded
9CITADEL ADVISORS LLC$22.2M1.6MAdded
10UBS Group AG$15.0M1.1MAdded
11TWO SIGMA INVESTMENTS, LP$14.2M996,387Trimmed
12AMERICAN CENTURY COMPANIES INC$13.7M962,783Added
13RENAISSANCE TECHNOLOGIES LLC$12.8M899,400Added
14GOLDMAN SACHS GROUP INC$12.7M890,821Added
15MORGAN STANLEY$12.6M884,827Added
16Brevan Howard Capital Management LP$11.9M828,314New
17MILLENNIUM MANAGEMENT LLC$10.6M747,485Added
18Aventail Capital Group, LP$10.6M747,141Added
19BARCLAYS PLC$10.5M736,904Added
20JANE STREET GROUP, LLC$10.0M699,800Trimmed
21Connor, Clark & Lunn Investment Management Ltd.$9.8M688,121Trimmed
22Truffle Hound Capital, LLC$6.1M430,000Trimmed
23IMC-Chicago, LLC$6.0M423,367Added
24Walleye Trading LLC$4.8M336,617Added
25STATE STREET CORP$4.7M326,994Trimmed

来源：SEC 13F 申报文件 · 截至 2026-06-30