SIMPLEX TRADING, LLC - ENSCO PLC ownership

ENSCO PLC's ticker is and the CUSIP is G3157S956. A total of 4 filers reported holding ENSCO PLC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ENSCO PLC
ValueSharesWeighting
Q1 2019$762,000
+12.4%
1,940
+1.8%
0.00%0.0%
Q4 2018$678,000
-1.2%
1,905
+134.3%
0.00%0.0%
Q3 2018$686,000
+64.1%
813
+41.1%
0.00%0.0%
Q2 2018$418,000
+505.8%
576
-54.6%
0.00%
-33.3%
Q1 2018$69,000
+1050.0%
1,270
+1086.9%
0.00%
Q4 2017$6,000
-97.1%
107
-64.0%
0.00%
-100.0%
Q3 2017$209,000
-8.7%
297
-14.4%
0.01%
-10.0%
Q2 2017$229,000
+38.0%
347
+112.9%
0.01%
+42.9%
Q1 2017$166,000
-7.8%
163
-67.1%
0.01%
-36.4%
Q4 2016$180,000
-66.6%
495
-58.7%
0.01%
-70.3%
Q3 2016$539,000
+15.4%
1,199
-43.0%
0.04%
+19.4%
Q2 2016$467,000
+25.5%
2,102
+191.9%
0.03%
+3.3%
Q1 2016$372,000
-56.0%
720
+39.5%
0.03%
-54.5%
Q4 2015$846,000
-4.9%
516
+19.4%
0.07%
+1.5%
Q3 2015$890,000
+35.3%
432
+19.3%
0.06%
+18.2%
Q2 2015$658,000
-23.9%
362
-19.4%
0.06%
-45.5%
Q1 2015$865,0004490.10%
Other shareholders
ENSCO PLC shareholders Q4 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 897,000$3,193,0000.03%
SIMPLEX TRADING, LLC 1,905$678,0000.00%
ADVENT CAPITAL MANAGEMENT /DE/ 40$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ENSCO PLC shareholders