SIMPLEX TRADING, LLC - CIVEO CORP CDA ownership

CIVEO CORP CDA's ticker is and the CUSIP is 17878Y908. A total of 4 filers reported holding CIVEO CORP CDA in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CIVEO CORP CDA
ValueSharesWeighting
Q3 2020$2,00036
+200.0%
0.00%
Q2 2020$012
+1100.0%
0.00%
Q4 2019$0
-100.0%
1
-85.7%
0.00%
Q2 2019$1,000
-50.0%
7
-36.4%
0.00%
Q1 2019$2,000
+100.0%
11
+10.0%
0.00%
Q4 2018$1,000
-85.7%
10
-44.4%
0.00%
Q3 2018$7,000
+133.3%
18
+100.0%
0.00%
Q2 2018$3,0009
-10.0%
0.00%
Q4 2017$0
-100.0%
10
-85.3%
0.00%
Q3 2017$2,00068
+142.9%
0.00%
Q2 2017$028
-64.1%
0.00%
Q1 2017$0
-100.0%
78
-49.0%
0.00%
Q4 2016$2,000153
+628.6%
0.00%
Q3 2016$0
-100.0%
21
-48.8%
0.00%
Q2 2016$1,0000.0%41
+28.1%
0.00%
Q1 2016$1,00032
-79.1%
0.00%
Q4 2015$0
-100.0%
153
+2.7%
0.00%
Q3 2015$1,0001490.00%
Other shareholders
CIVEO CORP CDA shareholders Q3 2015
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 251,400$372,0000.02%
GROUP ONE TRADING, L.P. 334,000$494,0000.01%
Citadel Advisors 84,700$125,0000.00%
SIMPLEX TRADING, LLC 149$1,0000.00%
View complete list of CIVEO CORP CDA shareholders