SIMPLEX TRADING, LLC - GROUP 1 AUTOMOTIVE INC ownership

GROUP 1 AUTOMOTIVE INC's ticker is and the CUSIP is 398905959. A total of 3 filers reported holding GROUP 1 AUTOMOTIVE INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GROUP 1 AUTOMOTIVE INC
ValueSharesWeighting
Q3 2023$241
-72.5%
900
-73.5%
0.00%
-100.0%
Q2 2023$877
-30.8%
3,400
-39.3%
0.00%0.0%
Q1 2023$1,267
+75.7%
5,600
+40.0%
0.00%0.0%
Q4 2022$721
-99.4%
4,000
+344.4%
0.00%
Q3 2022$128,000
+8.5%
900
+28.6%
0.00%
Q2 2022$118,000
-81.0%
700
-81.1%
0.00%
-100.0%
Q1 2022$620,000
-67.9%
3,700
-62.6%
0.00%
-50.0%
Q4 2021$1,932,000
+1115.1%
9,900
+890.0%
0.00%
Q3 2021$159,000
+3.2%
1,0000.0%0.00%
Q2 2021$154,000
+97.4%
1,000
+19900.0%
0.00%
Q1 2021$78,000
-62.7%
5
-68.8%
0.00%
Q4 2020$209,000
-86.6%
16
-91.0%
0.00%
-100.0%
Q3 2020$1,564,000
+33.2%
177
-0.6%
0.00%0.0%
Q2 2020$1,174,000
+534.6%
178
+323.8%
0.00%
Q1 2020$185,000
+131.2%
42
+425.0%
0.00%
Q4 2019$80,000
-80.3%
8
-81.8%
0.00%
-100.0%
Q3 2019$406,000
+12.8%
440.0%0.00%0.0%
Q2 2019$360,000
+127.8%
44
+46.7%
0.00%
Q4 2018$158,000
-81.0%
30
-76.6%
0.00%
-100.0%
Q3 2018$830,000
+287.9%
128
+276.5%
0.00%
+200.0%
Q2 2018$214,00034
+209.1%
0.00%
Q1 2018$0
-100.0%
11
-95.0%
0.00%
Q4 2017$6,000
-33.3%
218
-4.8%
0.00%
Q3 2017$9,000229
+106.3%
0.00%
Q2 2017$0
-100.0%
111
+23.3%
0.00%
Q1 2017$2,000
-33.3%
90
-83.5%
0.00%
Q4 2016$3,000546
+1087.0%
0.00%
Q3 2016$0
-100.0%
460.0%0.00%
-100.0%
Q2 2016$20,000
+185.7%
46
+475.0%
0.00%0.0%
Q1 2016$7,000
-66.7%
8
-77.8%
0.00%
-50.0%
Q4 2015$21,000360.00%
Other shareholders
GROUP 1 AUTOMOTIVE INC shareholders Q1 2021
NameSharesValueWeighting ↓
HBK INVESTMENTS L P 67,600$10,667,0000.05%
SIMPLEX TRADING, LLC 5$78,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of GROUP 1 AUTOMOTIVE INC shareholders