INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 341 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $111,000 | +27.6% | 1,400 | 0.0% | 0.11% | +38.3% |
| Q3 2021 | $87,000 | -5.4% | 1,400 | 0.0% | 0.08% | +44.6% |
| Q2 2021 | $92,000 | -9.8% | 1,400 | 0.0% | 0.06% | +409.1% |
| Q1 2021 | $102,000 | +20.0% | 1,400 | 0.0% | 0.01% | +10.0% |
| Q4 2020 | $85,000 | +25.0% | 1,400 | 0.0% | 0.01% | +11.1% |
| Q3 2020 | $68,000 | +17.2% | 1,400 | 0.0% | 0.01% | +28.6% |
| Q2 2020 | $58,000 | -3.3% | 1,400 | 0.0% | 0.01% | -12.5% |
| Q1 2020 | $60,000 | -7.7% | 1,400 | 0.0% | 0.01% | +14.3% |
| Q4 2019 | $65,000 | -13.3% | 1,400 | 0.0% | 0.01% | -12.5% |
| Q3 2019 | $75,000 | -7.4% | 1,400 | -6.7% | 0.01% | -11.1% |
| Q2 2019 | $81,000 | +3.8% | 1,500 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $78,000 | -4.9% | 1,500 | 0.0% | 0.01% | -18.2% |
| Q4 2018 | $82,000 | -1.2% | 1,500 | 0.0% | 0.01% | +22.2% |
| Q3 2018 | $83,000 | -7.8% | 1,500 | 0.0% | 0.01% | -10.0% |
| Q2 2018 | $90,000 | -10.9% | 1,500 | 0.0% | 0.01% | -9.1% |
| Q1 2018 | $101,000 | +6.3% | 1,500 | -6.2% | 0.01% | +10.0% |
| Q4 2017 | $95,000 | +31.9% | 1,600 | 0.0% | 0.01% | +42.9% |
| Q3 2017 | $72,000 | -12.2% | 1,600 | -27.3% | 0.01% | -12.5% |
| Q2 2017 | $82,000 | +7.9% | 2,200 | 0.0% | 0.01% | +14.3% |
| Q1 2017 | $76,000 | +406.7% | 2,200 | +450.0% | 0.01% | +600.0% |
| Q4 2016 | $15,000 | +7.1% | 400 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $14,000 | – | 400 | – | 0.00% | – |
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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% |