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 | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $16,134,000 | -0.8% | 300,000 | 0.0% | 2.84% | +7.9% |
| Q2 2019 | $16,260,000 | +4.5% | 300,000 | 0.0% | 2.63% | -1.3% |
| Q1 2019 | $15,564,000 | -5.1% | 300,000 | 0.0% | 2.67% | -36.3% |
| Q4 2018 | $16,395,000 | -1.2% | 300,000 | 0.0% | 4.18% | +36.8% |
| Q3 2018 | $16,593,000 | -14.1% | 300,000 | 0.0% | 3.06% | -33.0% |
| Q2 2018 | $19,323,000 | -61.7% | 300,000 | -60.0% | 4.56% | -54.6% |
| Q1 2018 | $50,430,000 | +48.1% | 750,000 | +30.4% | 10.05% | +1.7% |
| Q4 2017 | $34,046,000 | – | 575,000 | – | 9.89% | – |
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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% |