INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 273 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2018. The put-call ratio across all filers is 2.41 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $2,904,000 | +104.9% | 52,500 | +138.6% | 5.37% | +137.8% |
| Q2 2018 | $1,417,000 | -52.1% | 22,000 | -50.0% | 2.26% | -49.3% |
| Q1 2018 | $2,959,000 | +3.0% | 44,000 | -9.3% | 4.45% | -2.2% |
| Q4 2017 | $2,872,000 | -18.2% | 48,500 | -37.8% | 4.55% | -25.2% |
| Q3 2017 | $3,513,000 | -10.6% | 78,000 | -25.7% | 6.08% | -41.3% |
| Q2 2017 | $3,929,000 | – | 105,000 | – | 10.37% | – |
Download | ||||||
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% |