GROUP ONE TRADING, L.P. - ROWAN COMPANIES PLC ownership

ROWAN COMPANIES PLC's ticker is and the CUSIP is G7665A901. A total of 2 filers reported holding ROWAN COMPANIES PLC in Q4 2014. 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 ROWAN COMPANIES PLC
ValueSharesWeighting
Q1 2019$170,000
-41.6%
15,800
-54.5%
0.00%
-33.3%
Q4 2018$291,000
-71.2%
34,700
-35.4%
0.00%
-62.5%
Q3 2018$1,011,000
-27.6%
53,700
-37.6%
0.01%
-33.3%
Q2 2018$1,397,000
+192.3%
86,100
+108.0%
0.01%
+140.0%
Q1 2018$478,000
-21.9%
41,400
+5.9%
0.01%
+25.0%
Q4 2017$612,000
+35.4%
39,100
+11.1%
0.00%0.0%
Q3 2017$452,000
+22500.0%
35,200
+17500.0%
0.00%
Q2 2017$2,000
-97.0%
200
-95.3%
0.00%
-100.0%
Q1 2017$67,000
-67.5%
4,300
-60.6%
0.00%
-50.0%
Q4 2016$206,000
+24.8%
10,9000.0%0.00%0.0%
Q3 2016$165,000
-12.7%
10,900
+1.9%
0.00%0.0%
Q2 2016$189,000
-19.6%
10,700
-26.7%
0.00%
-33.3%
Q1 2016$235,000
+5.9%
14,600
+11.5%
0.00%0.0%
Q4 2015$222,000
-36.9%
13,100
-39.9%
0.00%
-40.0%
Q3 2015$352,000
-24.1%
21,800
-0.9%
0.01%
-16.7%
Q2 2015$464,000
+1225.7%
22,000
+1000.0%
0.01%
+500.0%
Q1 2015$35,000
-90.3%
2,000
-85.9%
0.00%
-83.3%
Q3 2014$359,00014,2000.01%
Other shareholders
ROWAN COMPANIES PLC shareholders Q4 2014
NameSharesValueWeighting ↓
Timber Hill LLC 48,400$1,129,0000.01%
Citadel Advisors 76,500$1,784,0000.00%
View complete list of ROWAN COMPANIES PLC shareholders