INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 143 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2013. The put-call ratio across all filers is 1.93 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $8,960,000 | -3.9% | 307,247 | -17.8% | 2.13% | -2.8% |
| Q3 2014 | $9,325,000 | +7.0% | 373,746 | -0.1% | 2.19% | +11.2% |
| Q2 2014 | $8,715,000 | -10.7% | 374,230 | -16.9% | 1.97% | -10.5% |
| Q1 2014 | $9,757,000 | -3.5% | 450,264 | +8.4% | 2.20% | -4.5% |
| Q4 2013 | $10,108,000 | -39.6% | 415,294 | -53.4% | 2.30% | +12.0% |
| Q3 2013 | $16,730,000 | +149.0% | 891,332 | +111.8% | 2.06% | +24.2% |
| Q2 2013 | $6,720,000 | – | 420,781 | – | 1.66% | – |
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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% |