INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 208 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2015. The put-call ratio across all filers is 2.21 and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $1,874,000 | -31.2% | 47,669 | -23.5% | 0.00% | -40.0% |
| Q4 2015 | $2,723,000 | +49.9% | 62,347 | +35.5% | 0.01% | +66.7% |
| Q3 2015 | $1,817,000 | -21.4% | 46,027 | -17.2% | 0.00% | -25.0% |
| Q2 2015 | $2,311,000 | +1044.1% | 55,603 | +834.2% | 0.00% | – |
| Q1 2015 | $202,000 | +339.1% | 5,952 | +283.3% | 0.00% | – |
| Q4 2014 | $46,000 | +21.1% | 1,553 | 0.0% | 0.00% | – |
| Q3 2014 | $38,000 | -33.3% | 1,553 | -36.0% | 0.00% | – |
| Q2 2014 | $57,000 | -97.4% | 2,428 | -97.6% | 0.00% | -100.0% |
| Q1 2014 | $2,182,000 | -11.5% | 100,670 | +0.3% | 0.00% | -20.0% |
| Q4 2013 | $2,465,000 | -31.3% | 100,411 | -47.5% | 0.01% | -16.7% |
| Q3 2013 | $3,588,000 | +133.7% | 191,135 | +98.8% | 0.01% | +100.0% |
| Q2 2013 | $1,535,000 | – | 96,129 | – | 0.00% | – |
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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% |