INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 214 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2017. The put-call ratio across all filers is 1.49 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $319,000 | +2.2% | 4,361 | -15.0% | 0.02% | +12.5% |
| Q4 2020 | $312,000 | +84.6% | 5,129 | +27.1% | 0.02% | +60.0% |
| Q2 2020 | $169,000 | +1.2% | 4,035 | +4.0% | 0.01% | -16.7% |
| Q1 2020 | $167,000 | -7.7% | 3,879 | 0.0% | 0.01% | +20.0% |
| Q4 2019 | $181,000 | -13.4% | 3,879 | 0.0% | 0.01% | -16.7% |
| Q3 2019 | $209,000 | +4.0% | 3,879 | +4.6% | 0.01% | 0.0% |
| Q2 2019 | $201,000 | -3.4% | 3,710 | -7.5% | 0.01% | -7.7% |
| Q1 2019 | $208,000 | -8.8% | 4,009 | -4.0% | 0.01% | -18.8% |
| Q4 2018 | $228,000 | -11.6% | 4,177 | -10.3% | 0.02% | +6.7% |
| Q3 2018 | $258,000 | -15.4% | 4,658 | -1.6% | 0.02% | -16.7% |
| Q2 2018 | $305,000 | -4.7% | 4,735 | -0.6% | 0.02% | -5.3% |
| Q1 2018 | $320,000 | +64.1% | 4,763 | +44.3% | 0.02% | +72.7% |
| Q4 2017 | $195,000 | +75.7% | 3,300 | +34.3% | 0.01% | +57.1% |
| Q3 2017 | $111,000 | +20.7% | 2,457 | 0.0% | 0.01% | +16.7% |
| Q2 2017 | $92,000 | +8.2% | 2,457 | 0.0% | 0.01% | +20.0% |
| Q1 2017 | $85,000 | -9.6% | 2,457 | -4.2% | 0.01% | -28.6% |
| Q4 2016 | $94,000 | +8.0% | 2,566 | +3.8% | 0.01% | +16.7% |
| Q3 2016 | $87,000 | +17.6% | 2,471 | +18.3% | 0.01% | +20.0% |
| Q2 2016 | $74,000 | -5.1% | 2,089 | +4.8% | 0.01% | -16.7% |
| Q1 2016 | $78,000 | -4.9% | 1,993 | +6.6% | 0.01% | 0.0% |
| Q4 2015 | $82,000 | +10.8% | 1,870 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $74,000 | -5.1% | 1,870 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $78,000 | – | 1,870 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 7,518,444 | $494,187,000 | 42.17% |
| Teton Capital Partners | 1,735,593 | $114,081,000 | 10.66% |
| Owls Nest Partners IA, LLC | 272,800 | $17,931,000 | 8.26% |
| Oakcliff Capital Partners, LP | 261,847 | $17,211,000 | 7.41% |
| Bares Capital Management | 5,097,799 | $335,078,000 | 5.96% |
| BROOKTREE CAPITAL MANAGEMENT | 136,800 | $8,992,000 | 5.77% |
| THUNDERBIRD PARTNERS LLP | 889,268 | $58,452,000 | 5.24% |
| Bronte Capital Management Pty Ltd. | 852,162 | $56,013,000 | 3.99% |
| Soviero Asset Management, LP | 500,000 | $32,865,000 | 2.90% |
| Yarra Square Partners LP | 500,000 | $32,865,000 | 2.63% |