INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 251 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2019. The put-call ratio across all filers is 1.65 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $6,174,000 | -25.4% | 118,996 | -21.4% | 3.49% | -30.1% |
| Q4 2018 | $8,274,000 | -1.2% | 151,396 | 0.0% | 5.00% | +14.4% |
| Q3 2018 | $8,374,000 | +20.2% | 151,396 | +39.9% | 4.37% | +16.2% |
| Q2 2018 | $6,969,000 | -28.9% | 108,196 | -25.8% | 3.76% | -35.5% |
| Q1 2018 | $9,804,000 | -15.9% | 145,800 | -26.0% | 5.83% | -5.1% |
| Q4 2017 | $11,660,000 | -27.4% | 196,932 | -44.8% | 6.14% | -28.5% |
| Q3 2017 | $16,059,000 | +4.5% | 356,552 | -13.2% | 8.59% | +8.7% |
| Q2 2017 | $15,363,000 | +4.5% | 410,552 | -3.1% | 7.90% | +23.8% |
| Q1 2017 | $14,708,000 | -2.2% | 423,620 | +2.8% | 6.38% | +11.8% |
| Q4 2016 | $15,040,000 | -2.8% | 411,950 | -6.1% | 5.70% | +25.0% |
| Q3 2016 | $15,478,000 | +85.7% | 438,850 | +86.4% | 4.56% | +118.1% |
| Q2 2016 | $8,334,000 | -19.3% | 235,422 | -10.3% | 2.09% | +2.5% |
| Q1 2016 | $10,322,000 | – | 262,500 | – | 2.04% | – |
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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% |