INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 203 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2017. The put-call ratio across all filers is 1.00 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $16,106,000 | -6.6% | 310,450 | -1.6% | 8.52% | -22.6% |
| Q4 2018 | $17,239,000 | -5.2% | 315,450 | -4.0% | 11.01% | +23.4% |
| Q3 2018 | $18,183,000 | -14.8% | 328,750 | -0.8% | 8.92% | -11.4% |
| Q2 2018 | $21,344,000 | -3.6% | 331,375 | +0.7% | 10.07% | -6.1% |
| Q1 2018 | $22,134,000 | +23.3% | 329,175 | +8.6% | 10.72% | +25.3% |
| Q4 2017 | $17,947,000 | +31.5% | 303,100 | +0.1% | 8.55% | +15.7% |
| Q3 2017 | $13,643,000 | +22.0% | 302,900 | +1.4% | 7.39% | +4.6% |
| Q2 2017 | $11,181,000 | +9.0% | 298,800 | +1.1% | 7.07% | +7.6% |
| Q1 2017 | $10,260,000 | +43.6% | 295,500 | +51.0% | 6.57% | +58.6% |
| Q4 2016 | $7,145,000 | +24.8% | 195,700 | +20.5% | 4.14% | +30.7% |
| Q3 2016 | $5,726,000 | – | 162,350 | – | 3.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 5,717,949 | $454,120,000 | 37.10% |
| Owls Nest Partners IA, LLC | 352,523 | $27,997,000 | 10.68% |
| Teton Capital Partners | 1,136,000 | $90,221,000 | 10.17% |
| Oakcliff Capital Partners, LP | 261,847 | $20,796,000 | 9.50% |
| THUNDERBIRD PARTNERS LLP | 925,664 | $73,516,000 | 8.48% |
| Bares Capital Management | 5,187,311 | $411,976,000 | 8.24% |
| BROOKTREE CAPITAL MANAGEMENT | 140,132 | $11,129,000 | 6.80% |
| Bronte Capital Management Pty Ltd. | 856,785 | $68,046,000 | 4.49% |
| One01 Capital, LP | 112,719 | $8,952,000 | 3.45% |
| Azora Capital LP | 268,963 | $21,361,000 | 3.34% |