GROUP ONE TRADING, L.P. - DIAMOND OFFSHORE DRILLING IN ownership

DIAMOND OFFSHORE DRILLING IN's ticker is and the CUSIP is 25271C901. A total of 4 filers reported holding DIAMOND OFFSHORE DRILLING IN in Q1 2023. 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 DIAMOND OFFSHORE DRILLING IN
ValueSharesWeighting
Q3 2023$2,775,988
+135.4%
189,100
+128.4%
0.01%
+125.0%
Q2 2023$1,179,072
-34.1%
82,800
-44.3%
0.00%
-33.3%
Q1 2023$1,789,144
-64.4%
148,600
-69.3%
0.01%
-50.0%
Q4 2022$5,028,400
+70.9%
483,500
+8.9%
0.01%
+100.0%
Q3 2022$2,943,000
+15.2%
443,900
+2.3%
0.01%
+50.0%
Q2 2022$2,555,000433,8000.00%
Other shareholders
DIAMOND OFFSHORE DRILLING IN shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 148,600$1,789,1440.01%
SIMPLEX TRADING, LLC 117,500$1,4140.00%
JANE STREET GROUP, LLC 69,400$835,5760.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of DIAMOND OFFSHORE DRILLING IN shareholders