GROUP ONE TRADING, L.P. - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is and the CUSIP is 45841N907. A total of 3 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2021. 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 INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q3 2023$1,220,496
-43.7%
14,100
-46.0%
0.00%
-42.9%
Q2 2023$2,168,127
-59.8%
26,100
-60.1%
0.01%
-63.2%
Q1 2023$5,399,424
+236.2%
65,400
+194.6%
0.02%
+375.0%
Q4 2022$1,606,170
+25.0%
22,200
+10.4%
0.00%
+33.3%
Q3 2022$1,285,000
-64.6%
20,100
-69.5%
0.00%
-50.0%
Q2 2022$3,625,000
+3.4%
65,900
+23.9%
0.01%
+100.0%
Q1 2022$3,506,000
-15.4%
53,200
+1.9%
0.00%0.0%
Q4 2021$4,146,000
-20.5%
52,200
-37.6%
0.00%
-50.0%
Q3 2021$5,212,000
-18.5%
83,600
-14.1%
0.01%
-25.0%
Q2 2021$6,396,000
-32.6%
97,300
-25.1%
0.01%
-42.9%
Q1 2021$9,488,000
+37.1%
129,900
+14.3%
0.01%
+16.7%
Q4 2020$6,921,000
+123.0%
113,600
+76.9%
0.01%
+20.0%
Q3 2020$3,103,000
+317.1%
64,200
+260.7%
0.01%
+233.3%
Q2 2020$744,000
+283.5%
17,800
+295.6%
0.00%
+50.0%
Q1 2020$194,000
-88.5%
4,500
-87.5%
0.00%
-81.8%
Q4 2019$1,683,000
-14.7%
36,100
-1.6%
0.01%
-31.2%
Q3 2019$1,974,000
+45.7%
36,700
+46.8%
0.02%
+33.3%
Q2 2019$1,355,000
-0.3%
25,000
-4.6%
0.01%
-20.0%
Q1 2019$1,359,000
-64.5%
26,200
-62.6%
0.02%
-54.5%
Q4 2018$3,831,000
+15.4%
70,100
+16.8%
0.03%
+26.9%
Q3 2018$3,319,000
+322.3%
60,000
+391.8%
0.03%
+271.4%
Q2 2018$786,000
-86.6%
12,200
-86.0%
0.01%
-88.1%
Q1 2018$5,877,000
-21.6%
87,400
-31.0%
0.06%
+11.3%
Q4 2017$7,496,000
+1298.5%
126,600
+963.9%
0.05%
+960.0%
Q3 2017$536,000
+2721.1%
11,900
+2280.0%
0.01%
Q2 2017$19,000
-54.8%
500
-58.3%
0.00%
Q1 2017$42,000
-61.8%
1,200
-60.0%
0.00%
-100.0%
Q4 2016$110,000
-93.6%
3,000
-93.9%
0.00%
-94.7%
Q3 2016$1,721,000
+1147.1%
48,800
+1294.3%
0.02%
+850.0%
Q1 2016$138,000
-18.8%
3,500
-10.3%
0.00%0.0%
Q4 2015$170,000
-76.5%
3,900
-78.7%
0.00%
-80.0%
Q3 2015$722,000
+442.9%
18,300
+471.9%
0.01%
+400.0%
Q2 2015$133,000
+202.3%
3,200
+146.2%
0.00%
+100.0%
Q1 2015$44,000
-58.1%
1,300
-63.9%
0.00%
-50.0%
Q4 2014$105,000
-93.1%
3,600
-94.1%
0.00%
-91.3%
Q3 2014$1,512,000
+507.2%
60,600
+466.4%
0.02%
+475.0%
Q2 2014$249,000
+57.6%
10,700
+46.6%
0.00%
+33.3%
Q1 2014$158,000
-89.3%
7,300
-88.0%
0.00%
-86.4%
Q4 2013$1,482,000
+850.0%
60,900
+633.7%
0.02%
+633.3%
Q3 2013$156,000
+1850.0%
8,300
+1560.0%
0.00%
Q2 2013$8,0005000.00%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q3 2021
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 181,500$15,7100.01%
IMC-Chicago, LLC 51,600$4,466,4960.00%
GROUP ONE TRADING, L.P. 14,100$1,220,4960.00%
JANE STREET GROUP, LLC 51,800$4,483,8080.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INTERACTIVE BROKERS GROUP IN shareholders