SpiderRock Trading LLC - ECOPETROL S A ownership

ECOPETROL S A's ticker is and the CUSIP is 27915810. A total of 1 filers reported holding ECOPETROL S A in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of ECOPETROL S A
ValueSharesWeighting
Q1 2014$7,000
-36.4%
171
-89.5%
0.04%
-46.3%
Q3 2013$11,0001,6240.07%
Other shareholders
ECOPETROL S A shareholders Q2 2014
NameSharesValueWeighting ↓
ACADIAN ASSET MANAGEMENT LLC 44,499$1,872,0000.01%
DEUTSCHE BANK AG\ 274,325$11,536,0000.01%
View complete list of ECOPETROL S A shareholders