THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ - DIAMOND OFFSHORE DRILLING IN ownership

DIAMOND OFFSHORE DRILLING IN's ticker is DOFSQ and the CUSIP is 25271C102. A total of 274 filers reported holding DIAMOND OFFSHORE DRILLING IN in Q4 2016. The put-call ratio across all filers is 1.92 and the average weighting 0.1%.

Quarter-by-quarter ownership
THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ ownership history of DIAMOND OFFSHORE DRILLING IN
ValueSharesWeighting
Q1 2019$965,000
+11.0%
92,0160.0%0.31%
-3.1%
Q4 2018$869,000
-52.8%
92,0160.0%0.32%
-43.4%
Q3 2018$1,840,000
-5.3%
92,016
-1.3%
0.56%
-13.1%
Q2 2018$1,944,000
+41.0%
93,181
-0.9%
0.65%
+38.6%
Q1 2018$1,379,000
-21.2%
94,0560.0%0.47%
-18.6%
Q4 2017$1,749,000
+9.6%
94,056
-14.6%
0.58%
+3.4%
Q3 2017$1,596,000
+31.0%
110,092
-2.1%
0.56%
+24.1%
Q2 2017$1,218,000
-36.8%
112,507
-2.4%
0.45%
-35.9%
Q1 2017$1,927,000
-7.3%
115,311
-1.8%
0.70%
-9.2%
Q4 2016$2,079,000
-33.8%
117,452
-34.2%
0.77%
-35.3%
Q3 2016$3,141,000
-3.0%
178,379
+34.0%
1.19%
-5.4%
Q2 2016$3,238,000
+9.8%
133,099
-2.0%
1.26%
+4.7%
Q1 2016$2,950,000
+62.7%
135,754
+58.0%
1.20%
+44.9%
Q4 2015$1,813,000
-10.9%
85,928
-26.9%
0.83%
-8.2%
Q3 2015$2,034,000
-34.6%
117,544
-2.4%
0.90%
-27.0%
Q2 2015$3,109,000
-5.6%
120,438
-2.0%
1.24%
-4.0%
Q1 2015$3,293,000
-23.7%
122,910
+4.6%
1.29%
-22.0%
Q4 2014$4,314,000
+77.2%
117,518
+65.5%
1.65%
+72.5%
Q3 2014$2,434,000
-41.0%
71,021
-14.5%
0.96%
-38.4%
Q2 2014$4,123,000
+4.2%
83,076
+2.4%
1.56%
-1.6%
Q1 2014$3,958,000
-53.7%
81,165
-46.0%
1.58%
-5.6%
Q4 2013$8,548,000
+66.5%
150,190
+82.3%
1.68%
-22.8%
Q3 2013$5,134,000
+99.3%
82,381
+120.0%
2.17%
+87.6%
Q2 2013$2,576,00037,4411.16%
Other shareholders

There were no reported owners of DIAMOND OFFSHORE DRILLING IN in Q4 2016.

NameSharesValueWeighting ↓
View complete list of DIAMOND OFFSHORE DRILLING IN shareholders