ECOPETROL S A — institutional ownership

3 funds reported holding ECOPETROL S A in their latest 13F filings, worth $4.84M in total (CUSIP 279158959).

Largest holders

1. GROUP ONE TRADING LLC — $2.14M
2. IMC-Chicago, LLC — $1.48M
3. SIMPLEX TRADING, LLC — $1.22M

Who owns the most ECOPETROL S A stock?

The largest institutional holders in the latest 13F filings are GROUP ONE TRADING LLC ($2.14M), IMC-Chicago, LLC ($1.48M), SIMPLEX TRADING, LLC ($1.22M).

How many funds own ECOPETROL S A?

3 funds reported holding it, worth $4.84M in total.