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 | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $13,550,000 | -41.7% | 250,000 | -44.2% | 2.32% | -51.9% |
| Q1 2019 | $23,242,000 | +82.3% | 448,000 | +92.0% | 4.82% | +41.2% |
| Q4 2018 | $12,750,000 | +23.4% | 233,302 | +24.9% | 3.41% | +24.3% |
| Q3 2018 | $10,332,000 | +428.8% | 186,802 | +466.1% | 2.74% | +233.3% |
| Q4 2017 | $1,954,000 | -39.3% | 33,000 | -53.8% | 0.82% | -31.8% |
| Q3 2017 | $3,220,000 | -57.0% | 71,500 | -64.2% | 1.21% | -71.8% |
| Q2 2017 | $7,484,000 | -2.9% | 200,000 | -9.9% | 4.29% | -31.6% |
| Q1 2017 | $7,708,000 | +36.2% | 222,000 | +43.2% | 6.27% | +0.1% |
| Q4 2016 | $5,659,000 | – | 155,000 | – | 6.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 3,732,994 | $246,042,000 | 25.12% |
| Oakcliff Capital Partners, LP | 299,847 | $19,763,000 | 10.25% |
| Owls Nest Partners IA, LLC | 296,600 | $19,549,000 | 8.76% |
| Teton Capital Partners | 1,010,349 | $66,592,000 | 8.66% |
| BROOKTREE CAPITAL MANAGEMENT | 181,522 | $11,964,000 | 7.80% |
| Bares Capital Management | 4,000,911 | $263,700,000 | 6.14% |
| Azora Capital LP | 517,770 | $34,126,000 | 5.69% |
| Bronte Capital Management Pty Ltd. | 784,456 | $51,703,000 | 4.34% |
| AWH Capital, L.P. | 113,000 | $3,727,724 | 3.85% |
| M.D. Sass, Inc. | 305,423 | $20,130,000 | 3.44% |