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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $253 | -99.8% | 3,061 | +58.5% | 0.15% | +79.5% |
| Q4 2022 | $139,708 | -42.3% | 1,931 | -51.3% | 0.08% | -32.0% |
| Q4 2020 | $242,000 | -76.7% | 3,968 | -81.5% | 0.12% | -66.2% |
| Q3 2020 | $1,039,000 | +110.3% | 21,506 | +138.0% | 0.36% | +219.5% |
| Q4 2018 | $494,000 | +5388.9% | 9,037 | +6905.4% | 0.11% | +11200.0% |
| Q1 2018 | $9,000 | – | 129 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 3,117,859 | $269,882 | 28.52% |
| Oakcliff Capital Partners, LP | 339,647 | $29,399,844 | 20.19% |
| BROOKTREE CAPITAL MANAGEMENT | 169,864 | $14,703,428 | 12.28% |
| Teton Capital Partners | 550,174 | $47,623,061 | 10.22% |
| Bares Capital Management | 2,566,395 | $222,147,151 | 9.49% |
| ABRAMS BISON INVESTMENTS, LLC | 929,600 | $80,466,176 | 8.84% |
| RV Capital GmbH | 288,747 | $24,993,940 | 7.63% |
| Bronte Capital Management Pty Ltd. | 841,228 | $72,816,696 | 7.34% |
| Owls Nest Partners IA, LLC | 230,278 | $19,932,864 | 6.46% |
| AWH Capital, L.P. | 79,500 | $6,881,520 | 6.13% |