GROUP ONE TRADING, L.P. - CONTANGO OIL & GAS COMPANY ownership

CONTANGO OIL & GAS COMPANY's ticker is and the CUSIP is 21075N904. A total of 3 filers reported holding CONTANGO OIL & GAS COMPANY in Q4 2020. 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 CONTANGO OIL & GAS COMPANY
ValueSharesWeighting
Q3 2021$2,208,000
-22.3%
483,100
-26.6%
0.00%
-33.3%
Q2 2021$2,843,000
-9.9%
658,100
-18.6%
0.00%
-40.0%
Q1 2021$3,154,000
+11581.5%
808,700
+6639.2%
0.01%
Q4 2020$27,000
-84.0%
12,000
-90.5%
0.00%
-100.0%
Q3 2020$169,000
-44.8%
125,800
-5.8%
0.00%0.0%
Q2 2020$306,000
+1290.9%
133,500
+820.7%
0.00%
Q1 2020$22,000
-55.1%
14,500
+8.2%
0.00%
Q4 2019$49,000
+716.7%
13,400
+570.0%
0.00%
Q3 2019$6,000
-81.2%
2,000
-80.2%
0.00%
Q1 2019$32,000
-3.0%
10,1000.0%0.00%
Q4 2018$33,000
-65.3%
10,100
-34.0%
0.00%
-100.0%
Q3 2018$95,000
+9400.0%
15,300
+7550.0%
0.00%
Q1 2017$1,000
-98.1%
200
-96.2%
0.00%
-100.0%
Q3 2016$53,000
-17.2%
5,2000.0%0.00%0.0%
Q2 2016$64,000
+1500.0%
5,200
+1633.3%
0.00%
Q1 2016$4,000
-63.6%
300
-78.6%
0.00%
Q3 2015$11,000
-31.2%
1,400
+7.7%
0.00%
Q2 2015$16,000
-92.7%
1,300
-86.9%
0.00%
-100.0%
Q1 2015$218,000
-14.2%
9,900
+13.8%
0.00%
-25.0%
Q4 2014$254,000
-22.8%
8,700
-12.1%
0.00%
-20.0%
Q3 2014$329,0009,9000.01%
Other shareholders
CONTANGO OIL & GAS COMPANY shareholders Q4 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 214$49,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 12,000$27,0000.00%
View complete list of CONTANGO OIL & GAS COMPANY shareholders