Cumberland Partners Ltd - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 419 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2023. The put-call ratio across all filers is 1.05 and the average weighting 0.4%.

Quarter-by-quarter ownership
Cumberland Partners Ltd ownership history of INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q3 2023$1,731,200
+26.3%
20,000
+21.2%
0.17%
+32.5%
Q2 2023$1,370,655
+3.8%
16,500
+3.1%
0.13%
-3.1%
Q1 2023$1,320,960
+4.3%
16,000
-8.6%
0.13%
-2.3%
Q4 2022$1,266,125
+32.0%
17,500
+16.7%
0.13%
+30.4%
Q3 2022$959,000
-48.7%
15,000
-50.0%
0.10%
-33.3%
Q3 2021$1,870,000
-0.2%
30,000
+5.3%
0.15%
+4.1%
Q2 2021$1,873,000
-17.3%
28,500
-8.1%
0.15%
-21.0%
Q1 2021$2,264,000
+14.3%
31,000
-4.6%
0.19%
+5.1%
Q4 2020$1,980,000
+6.4%
32,500
-15.6%
0.18%
-9.2%
Q3 2020$1,861,000
+4.8%
38,500
-9.4%
0.20%
+6.0%
Q2 2020$1,775,000
+12.6%
42,500
+16.4%
0.18%
-3.2%
Q1 2020$1,576,000
-4.3%
36,500
+3.4%
0.19%
+30.1%
Q4 2019$1,646,000
-1.3%
35,300
+13.9%
0.15%
-8.8%
Q3 2019$1,667,000
+13.9%
31,000
+14.8%
0.16%
+13.5%
Q2 2019$1,463,000
+34.3%
27,000
+28.6%
0.14%
+28.2%
Q1 2019$1,089,00021,0000.11%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q2 2023
NameSharesValueWeighting ↓
Greenwich Wealth Management LLC 3,117,859$269,88228.52%
Oakcliff Capital Partners, LP 339,647$29,399,84420.19%
BROOKTREE CAPITAL MANAGEMENT 169,864$14,703,42812.28%
Teton Capital Partners 550,174$47,623,06110.22%
Bares Capital Management 2,566,395$222,147,1519.49%
ABRAMS BISON INVESTMENTS, LLC 929,600$80,466,1768.84%
RV Capital GmbH 288,747$24,993,9407.63%
Bronte Capital Management Pty Ltd. 841,228$72,816,6967.34%
Owls Nest Partners IA, LLC 230,278$19,932,8646.46%
AWH Capital, L.P. 79,500$6,881,5206.13%
View complete list of INTERACTIVE BROKERS GROUP IN shareholders