SIMPLEX TRADING, LLC - DIAMOND OFFSHORE DRILLING IN ownership

DIAMOND OFFSHORE DRILLING IN's ticker is DOFSQ and the CUSIP is 25271C102. A total of 20 filers reported holding DIAMOND OFFSHORE DRILLING IN in Q2 2020. The put-call ratio across all filers is 1.55 and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DIAMOND OFFSHORE DRILLING IN
ValueSharesWeighting
Q1 2020$40,000
+110.5%
22,293
+714.5%
0.00%
Q4 2019$19,000
-67.8%
2,737
-56.3%
0.00%
Q4 2018$59,000
+5800.0%
6,264
+9390.9%
0.00%
Q3 2018$1,0000.0%66
-29.0%
0.00%
Q2 2018$1,000
-99.4%
93
-99.4%
0.00%
-100.0%
Q2 2017$178,00016,479
+63280.8%
0.01%
Q4 2016$0
-100.0%
26
-97.5%
0.00%
-100.0%
Q1 2016$23,000
-78.1%
1,059
-78.9%
0.00%
-75.0%
Q4 2015$105,000
+169.2%
5,009
+120.9%
0.01%
+166.7%
Q3 2015$39,000
-97.0%
2,268
-93.7%
0.00%
-98.1%
Q4 2014$1,316,00035,8530.16%
Other shareholders

There were no reported owners of DIAMOND OFFSHORE DRILLING IN in Q2 2020.

NameSharesValueWeighting ↓
View complete list of DIAMOND OFFSHORE DRILLING IN shareholders