INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 273 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2018. The put-call ratio across all filers is 2.41 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $3,582,000 | -25.7% | 53,276 | -34.5% | 0.02% | -34.8% |
| Q4 2017 | $4,818,000 | -33.1% | 81,364 | -49.1% | 0.02% | -36.1% |
| Q3 2017 | $7,197,000 | +217.0% | 159,800 | +163.4% | 0.04% | +176.9% |
| Q2 2017 | $2,270,000 | -50.7% | 60,669 | -54.3% | 0.01% | -66.7% |
| Q1 2017 | $4,605,000 | +190.7% | 132,641 | +205.7% | 0.04% | +254.5% |
| Q4 2016 | $1,584,000 | -61.7% | 43,386 | -63.0% | 0.01% | -64.5% |
| Q3 2016 | $4,137,000 | -28.4% | 117,283 | -28.1% | 0.03% | -29.5% |
| Q2 2016 | $5,776,000 | +4.8% | 163,153 | +16.4% | 0.04% | 0.0% |
| Q1 2016 | $5,511,000 | +38.9% | 140,178 | +54.0% | 0.04% | +214.3% |
| Q4 2015 | $3,968,000 | +66.3% | 91,017 | +50.6% | 0.01% | +7.7% |
| Q3 2015 | $2,386,000 | -2.2% | 60,449 | +3.0% | 0.01% | -7.1% |
| Q2 2015 | $2,440,000 | +87.1% | 58,712 | +53.1% | 0.01% | +40.0% |
| Q1 2015 | $1,304,000 | -33.2% | 38,356 | -42.7% | 0.01% | -33.3% |
| Q4 2014 | $1,951,000 | +425.9% | 66,911 | +350.4% | 0.02% | +400.0% |
| Q3 2014 | $371,000 | -86.1% | 14,857 | -87.0% | 0.00% | -88.0% |
| Q2 2014 | $2,665,000 | +50.9% | 114,458 | +40.5% | 0.02% | +66.7% |
| Q1 2014 | $1,766,000 | -85.0% | 81,456 | -83.1% | 0.02% | -81.7% |
| Q4 2013 | $11,736,000 | +103.3% | 482,202 | +56.8% | 0.08% | +530.8% |
| Q3 2013 | $5,774,000 | +17.3% | 307,566 | -0.2% | 0.01% | -31.6% |
| Q2 2013 | $4,923,000 | – | 308,232 | – | 0.02% | – |
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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% |