SIMPLEX TRADING, LLC - ECOPETROL S A ownership

ECOPETROL S A's ticker is EC and the CUSIP is 279158109. A total of 158 filers reported holding ECOPETROL S A in Q2 2018. The put-call ratio across all filers is 1.21 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ECOPETROL S A
ValueSharesWeighting
Q4 2022$751
-98.8%
71,743
+881.8%
0.00%
Q3 2022$65,000
+62.5%
7,307
+232.7%
0.00%
Q1 2022$40,000
+81.8%
2,196
+25.6%
0.00%
Q4 2021$22,000
-97.6%
1,749
-97.5%
0.00%
-100.0%
Q1 2021$912,000
+1558.2%
71,208
+1569.2%
0.00%
Q4 2020$55,000
+450.0%
4,266
+295.0%
0.00%
Q1 2020$10,000
+233.3%
1,080
+520.7%
0.00%
Q2 2019$3,000
-97.7%
174
-97.9%
0.00%
Q4 2018$130,000
+34.0%
8,211
+73.8%
0.00%
Q2 2018$97,000
-83.2%
4,725
-84.2%
0.00%
-100.0%
Q1 2018$577,000
+1823.3%
29,858
+744.6%
0.02%
+1150.0%
Q1 2016$30,000
+11.1%
3,535
+9.6%
0.00%0.0%
Q3 2015$27,000
-43.8%
3,226
-11.7%
0.00%
-50.0%
Q2 2015$48,0003,6530.00%
Other shareholders
ECOPETROL S A shareholders Q2 2018
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