INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 214 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2017. The put-call ratio across all filers is 1.49 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $215,000 | -87.6% | 3,200 | -89.1% | 0.00% | -90.3% |
| Q4 2017 | $1,739,000 | -26.2% | 29,300 | -43.8% | 0.03% | -11.4% |
| Q3 2017 | $2,355,000 | +885.4% | 52,100 | +696.3% | 0.04% | +775.0% |
| Q4 2016 | $239,000 | -2.0% | 6,543 | -5.2% | 0.00% | 0.0% |
| Q3 2016 | $244,000 | -90.1% | 6,900 | -88.9% | 0.00% | -89.5% |
| Q3 2015 | $2,456,000 | +356.5% | 62,200 | +150.6% | 0.04% | +442.9% |
| Q1 2014 | $538,000 | – | 24,819 | – | 0.01% | – |
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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% |