ECOPETROL S A's ticker is EC and the CUSIP is 279158109. A total of 96 filers reported holding ECOPETROL S A in Q2 2017. The put-call ratio across all filers is 0.43 and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CoreCommodity Management, LLC | 90,481 | $779,000 | 0.81% |
| Global X Management CO LLC | 538,241 | $4,634,000 | 0.29% |
| BAILARD, INC. | 147,700 | $1,412,000 | 0.20% |
| THOMAS WHITE INTERNATIONAL LTD | 112,468 | $968,000 | 0.14% |
| Dynamic Technology Lab Private Ltd | 44,165 | $380,000 | 0.10% |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,747,300 | $23,654,000 | 0.09% |
| Renaissance Technologies | 4,349,000 | $37,445,000 | 0.07% |
| OXFORD ASSET MANAGEMENT LLP | 267,292 | $2,301,000 | 0.07% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 2,708,931 | $23,270,000 | 0.05% |
| HARDING LOEVNER LP | 689,550 | $5,937,000 | 0.05% |