INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 203 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2017. The put-call ratio across all filers is 1.00 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $149,000 | +223.9% | 3,575 | +232.6% | 0.04% | +82.6% |
| Q1 2020 | $46,000 | +142.1% | 1,075 | +168.8% | 0.02% | +475.0% |
| Q4 2019 | $19,000 | +18.8% | 400 | +33.3% | 0.00% | 0.0% |
| Q3 2019 | $16,000 | -20.0% | 300 | -25.0% | 0.00% | +33.3% |
| Q1 2019 | $20,000 | -90.6% | 400 | -89.5% | 0.00% | -92.5% |
| Q3 2018 | $212,000 | +194.4% | 3,810 | +243.2% | 0.04% | +150.0% |
| Q2 2018 | $72,000 | +453.8% | 1,110 | +455.0% | 0.02% | +433.3% |
| Q1 2018 | $13,000 | -80.0% | 200 | -81.8% | 0.00% | -80.0% |
| Q4 2017 | $65,000 | +622.2% | 1,100 | +450.0% | 0.02% | +650.0% |
| Q3 2017 | $9,000 | -97.8% | 200 | -98.3% | 0.00% | -95.7% |
| Q1 2017 | $411,000 | +287.7% | 11,825 | +294.2% | 0.05% | +235.7% |
| Q3 2016 | $106,000 | -70.4% | 3,000 | -70.3% | 0.01% | -72.0% |
| Q2 2016 | $358,000 | +26.1% | 10,100 | +40.1% | 0.05% | +51.5% |
| Q3 2015 | $284,000 | – | 7,208 | – | 0.03% | – |
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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% |