HANSEATIC MANAGEMENT SERVICES INC - ECOPETROL S A ownership

ECOPETROL S A's ticker is EC and the CUSIP is 279158109. A total of 111 filers reported holding ECOPETROL S A in Q3 2016. The put-call ratio across all filers is 3.86 and the average weighting 0.0%.

Quarter-by-quarter ownership
HANSEATIC MANAGEMENT SERVICES INC ownership history of ECOPETROL S A
ValueSharesWeighting
Q4 2018$29,000
-43.1%
1,856
-2.6%
0.04%
-18.8%
Q3 2018$51,000
+30.8%
1,9060.0%0.05%
+45.5%
Q2 2018$39,000
+11.4%
1,906
+4.8%
0.03%
-2.9%
Q1 2018$35,000
+52.2%
1,818
+15.9%
0.03%
+47.8%
Q4 2017$23,000
-95.9%
1,569
-97.3%
0.02%
-89.3%
Q2 2016$563,00058,8840.21%
Other shareholders
ECOPETROL S A shareholders Q3 2016
NameSharesValueWeighting ↓
Qtron Investments LLC 88,176$1,890,0001.72%
ACADIAN ASSET MANAGEMENT LLC 12,715,144$272,615,0001.17%
NAVELLIER & ASSOCIATES INC 270,910$5,808,0000.90%
Cavalier Investments, LLC 97,300$2,086,0000.86%
DSAM Partners (London) Ltd 275,000$5,896,0000.85%
Henry James International Management Inc. 53,066$1,138,0000.52%
Freestone Capital Holdings, LLC 323,155$6,928,0000.41%
Rock Creek Group, LP 25,981$557,0000.25%
Strategic Global Advisors, LLC 45,440$974,0000.20%
WELD CAPITAL MANAGEMENT LLC 46,306$993,0000.18%
View complete list of ECOPETROL S A shareholders