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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,205,000 | +19.9% | 16,500 | 0.0% | 0.00% | +33.3% |
| Q4 2020 | $1,005,000 | +26.1% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $797,000 | +15.7% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $689,000 | -3.2% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $712,000 | -7.4% | 16,500 | 0.0% | 0.00% | +50.0% |
| Q4 2019 | $769,000 | -13.3% | 16,500 | 0.0% | 0.00% | -33.3% |
| Q3 2019 | $887,000 | -0.8% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $894,000 | +4.4% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $856,000 | -5.1% | 16,500 | 0.0% | 0.00% | -25.0% |
| Q4 2018 | $902,000 | -1.2% | 16,500 | 0.0% | 0.00% | +33.3% |
| Q3 2018 | $913,000 | -14.1% | 16,500 | 0.0% | 0.00% | -25.0% |
| Q2 2018 | $1,063,000 | -4.1% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $1,109,000 | +13.5% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $977,000 | +31.5% | 16,500 | 0.0% | 0.00% | +33.3% |
| Q3 2017 | $743,000 | +20.4% | 16,500 | 0.0% | 0.00% | +50.0% |
| Q2 2017 | $617,000 | +7.7% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $573,000 | -4.8% | 16,500 | 0.0% | 0.00% | -33.3% |
| Q4 2016 | $602,000 | +3.4% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $582,000 | -0.3% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $584,000 | -10.0% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $649,000 | -9.7% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $719,000 | +10.4% | 16,500 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $651,000 | -32.5% | 16,500 | -28.9% | 0.00% | -25.0% |
| Q2 2015 | $964,000 | +22.2% | 23,200 | 0.0% | 0.00% | +33.3% |
| Q1 2015 | $789,000 | +16.5% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $677,000 | +16.9% | 23,200 | 0.0% | 0.00% | +50.0% |
| Q3 2014 | $579,000 | +7.2% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $540,000 | +7.4% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $503,000 | -11.0% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $565,000 | +29.9% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $435,000 | +17.3% | 23,200 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $371,000 | – | 23,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 3,117,859 | $269,882 | 28.52% |
| Oakcliff Capital Partners, LP | 339,647 | $29,399,844 | 20.19% |
| BROOKTREE CAPITAL MANAGEMENT | 169,864 | $14,703,428 | 12.28% |
| Teton Capital Partners | 550,174 | $47,623,061 | 10.22% |
| Bares Capital Management | 2,566,395 | $222,147,151 | 9.49% |
| ABRAMS BISON INVESTMENTS, LLC | 929,600 | $80,466,176 | 8.84% |
| RV Capital GmbH | 288,747 | $24,993,940 | 7.63% |
| Bronte Capital Management Pty Ltd. | 841,228 | $72,816,696 | 7.34% |
| Owls Nest Partners IA, LLC | 230,278 | $19,932,864 | 6.46% |
| AWH Capital, L.P. | 79,500 | $6,881,520 | 6.13% |