INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 220 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2016. The put-call ratio across all filers is 0.83 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $1,000 | 0.0% | 13 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $1,000 | -50.0% | 13 | -68.3% | 0.00% | -50.0% |
| Q1 2019 | $2,000 | 0.0% | 41 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $2,000 | 0.0% | 41 | 0.0% | 0.00% | +100.0% |
| Q3 2018 | $2,000 | -33.3% | 41 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $3,000 | 0.0% | 41 | 0.0% | 0.00% | +100.0% |
| Q1 2018 | $3,000 | +50.0% | 41 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $2,000 | -71.4% | 41 | -73.7% | 0.00% | -50.0% |
| Q3 2017 | $7,000 | -53.3% | 156 | -59.8% | 0.00% | -60.0% |
| Q2 2017 | $15,000 | +87.5% | 388 | +74.8% | 0.01% | +66.7% |
| Q1 2017 | $8,000 | +33.3% | 222 | +29.1% | 0.00% | +50.0% |
| Q4 2016 | $6,000 | 0.0% | 172 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $6,000 | -45.5% | 172 | -37.5% | 0.00% | -60.0% |
| Q2 2015 | $11,000 | +37.5% | 275 | +10.9% | 0.01% | 0.0% |
| Q1 2015 | $8,000 | +14.3% | 248 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $7,000 | – | 248 | – | 0.01% | – |
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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% |