GROUP ONE TRADING, L.P. - ECOPETROL S A ownership

ECOPETROL S A's ticker is and the CUSIP is 279158909. A total of 3 filers reported holding ECOPETROL S A in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ECOPETROL S A
ValueSharesWeighting
Q3 2023$1,651,308
+343.8%
142,600
+292.8%
0.01%
+500.0%
Q2 2023$372,075
-28.2%
36,300
-26.1%
0.00%
-50.0%
Q1 2023$518,496
+76.2%
49,100
+74.7%
0.00%
+100.0%
Q4 2022$294,207
+382.3%
28,100
+313.2%
0.00%
Q3 2022$61,000
-34.4%
6,800
-20.9%
0.00%
Q2 2022$93,000
-93.1%
8,600
-88.2%
0.00%
-100.0%
Q1 2022$1,350,000
+4400.0%
72,600
+3056.5%
0.00%
Q4 2021$30,000
-92.6%
2,300
-91.8%
0.00%
Q3 2021$405,000
+3015.4%
28,200
+3033.3%
0.00%
Q2 2021$13,000
-88.7%
900
-90.0%
0.00%
Q1 2021$115,000
-68.8%
9,000
-68.5%
0.00%
-100.0%
Q4 2020$369,000
+3590.0%
28,600
+3077.8%
0.00%
Q2 2020$10,000
-23.1%
900
-35.7%
0.00%
Q1 2020$13,000
-92.7%
1,400
-84.3%
0.00%
-100.0%
Q4 2019$178,000
+87.4%
8,900
+58.9%
0.00%0.0%
Q3 2019$95,000
-66.7%
5,600
-64.1%
0.00%
-66.7%
Q2 2019$285,000
+270.1%
15,600
+333.3%
0.00%
+200.0%
Q1 2019$77,000
-86.7%
3,600
-83.3%
0.00%
-80.0%
Q3 2018$579,000
+116.9%
21,500
+65.4%
0.01%
+150.0%
Q2 2018$267,000
-77.6%
13,000
-78.9%
0.00%
-83.3%
Q1 2018$1,193,000
+13155.6%
61,700
+10183.3%
0.01%
Q4 2017$9,000
+350.0%
600
+200.0%
0.00%
Q1 2017$2,0000.0%2000.0%0.00%
Q4 2016$2,000
-50.0%
200
-50.0%
0.00%
Q3 2016$4,000
-98.1%
400
-97.5%
0.00%
-100.0%
Q2 2015$216,000
+184.2%
16,300
+226.0%
0.00%
+200.0%
Q1 2015$76,000
+985.7%
5,000
+1150.0%
0.00%
Q4 2014$7,000
-46.2%
4000.0%0.00%
Q3 2014$13,000
+225.0%
400
+300.0%
0.00%
Q4 2013$4,000
-93.7%
100
-93.3%
0.00%
-100.0%
Q2 2013$63,0001,5000.00%
Other shareholders
ECOPETROL S A shareholders Q1 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 9,000$115,0000.00%
SIMPLEX TRADING, LLC 20$25,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ECOPETROL S A shareholders