INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 253 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2019. The put-call ratio across all filers is 1.80 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $932,000 | -78.3% | 20,000 | -75.0% | 0.04% | -79.9% |
| Q3 2019 | $4,302,000 | -0.8% | 80,000 | 0.0% | 0.22% | -1.4% |
| Q2 2019 | $4,336,000 | +4.5% | 80,000 | 0.0% | 0.22% | 0.0% |
| Q1 2019 | $4,150,000 | -8.5% | 80,000 | -3.6% | 0.22% | -20.4% |
| Q4 2018 | $4,536,000 | -1.2% | 83,000 | 0.0% | 0.28% | +14.3% |
| Q3 2018 | $4,591,000 | -14.1% | 83,000 | 0.0% | 0.24% | -20.0% |
| Q2 2018 | $5,346,000 | -5.3% | 83,000 | -1.2% | 0.30% | -8.4% |
| Q1 2018 | $5,648,000 | -99.9% | 84,000 | -31.1% | 0.33% | -22.2% |
| Q4 2017 | $7,223,620,000 | +114451.5% | 122,000 | -12.9% | 0.43% | +8.6% |
| Q3 2017 | $6,306,000 | +20.4% | 140,000 | 0.0% | 0.39% | +17.3% |
| Q2 2017 | $5,239,000 | +132.1% | 140,000 | +115.4% | 0.34% | +127.0% |
| Q1 2017 | $2,257,000 | – | 65,000 | – | 0.15% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 3,732,994 | $246,042,000 | 25.12% |
| Oakcliff Capital Partners, LP | 299,847 | $19,763,000 | 10.25% |
| Owls Nest Partners IA, LLC | 296,600 | $19,549,000 | 8.76% |
| Teton Capital Partners | 1,010,349 | $66,592,000 | 8.66% |
| BROOKTREE CAPITAL MANAGEMENT | 181,522 | $11,964,000 | 7.80% |
| Bares Capital Management | 4,000,911 | $263,700,000 | 6.14% |
| Azora Capital LP | 517,770 | $34,126,000 | 5.69% |
| Bronte Capital Management Pty Ltd. | 784,456 | $51,703,000 | 4.34% |
| AWH Capital, L.P. | 113,000 | $3,727,724 | 3.85% |
| M.D. Sass, Inc. | 305,423 | $20,130,000 | 3.44% |