INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 323 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2021. The put-call ratio across all filers is 2.54 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $681,227 | +42.5% | 7,870 | +32.4% | 0.31% | +267.9% |
| Q4 2021 | $478,000 | +1.5% | 5,944 | -17.8% | 0.08% | -15.2% |
| Q2 2021 | $471,000 | +2.2% | 7,231 | +7.0% | 0.10% | +3.1% |
| Q4 2020 | $461,000 | -18.1% | 6,760 | -38.0% | 0.10% | -55.3% |
| Q3 2020 | $563,000 | +31.2% | 10,900 | +28.2% | 0.22% | +99.1% |
| Q2 2020 | $429,000 | +63.1% | 8,501 | +103.1% | 0.11% | -23.4% |
| Q4 2017 | $263,000 | – | 4,186 | – | 0.14% | – |
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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% |