Bronte Capital Management Pty Ltd. - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 284 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2020. The put-call ratio across all filers is 1.12 and the average weighting 0.5%.

Quarter-by-quarter ownership
Bronte Capital Management Pty Ltd. ownership history of INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q3 2023$72,816,696
+4.8%
841,228
+0.6%
7.34%
+9.4%
Q2 2023$69,483,985
+2.1%
836,451
+1.4%
6.70%
-15.1%
Q1 2023$68,084,920
+112571.1%
824,672
-1.3%
7.90%
+3.6%
Q4 2022$60,428
-99.9%
835,222
-3.0%
7.62%
+11.2%
Q3 2022$55,044,000
-43.7%
861,270
-51.5%
6.86%
+22.4%
Q2 2022$97,734,000
+89.0%
1,776,656
+126.5%
5.60%
+28.9%
Q1 2022$51,703,000
-24.0%
784,456
-8.4%
4.34%
-3.2%
Q4 2021$68,046,000
+25.6%
856,785
-1.4%
4.49%
+13.3%
Q3 2021$54,156,000
-3.3%
868,725
+1.9%
3.96%
-0.8%
Q2 2021$56,013,000
-10.2%
852,162
-0.2%
3.99%
-43.5%
Q1 2021$62,373,000
-20.6%
853,951
-33.8%
7.08%
-43.0%
Q4 2020$78,541,000
+26.5%
1,289,241
-1.2%
12.41%
+13.5%
Q3 2020$62,093,000
+19.8%
1,305,296
+5.2%
10.94%
+20.3%
Q2 2020$51,834,000
+1.9%
1,240,933
+5.3%
9.09%
+9.2%
Q1 2020$50,867,000
+47.8%
1,178,289
+59.7%
8.33%
+24.7%
Q4 2019$34,405,000
-10.7%
737,990
+3.0%
6.68%
-37.3%
Q3 2019$38,523,000
+36.4%
716,305
+37.4%
10.65%
+5.8%
Q2 2019$28,253,000
+21.0%
521,264
+15.8%
10.07%
+14.9%
Q1 2019$23,359,000
-4.3%
450,254
+0.8%
8.77%
-10.0%
Q4 2018$24,410,000446,6609.74%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q4 2020
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