INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 250 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2018. The put-call ratio across all filers is 1.43 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,289,740 | +4.2% | 49,558 | 0.0% | 0.92% | +5.0% |
| Q2 2023 | $4,116,783 | +0.6% | 49,558 | 0.0% | 0.88% | -8.6% |
| Q1 2023 | $4,091,508 | +14.1% | 49,558 | 0.0% | 0.96% | +6.9% |
| Q4 2022 | $3,585,521 | +13.2% | 49,558 | 0.0% | 0.90% | +5.0% |
| Q3 2022 | $3,167,000 | +16.2% | 49,558 | 0.0% | 0.85% | +28.7% |
| Q2 2022 | $2,726,000 | -16.5% | 49,558 | 0.0% | 0.66% | -1.2% |
| Q1 2022 | $3,266,000 | -17.0% | 49,558 | 0.0% | 0.67% | -8.5% |
| Q4 2021 | $3,936,000 | +27.4% | 49,558 | 0.0% | 0.73% | +18.4% |
| Q3 2021 | $3,089,000 | -5.2% | 49,558 | 0.0% | 0.62% | -4.0% |
| Q2 2021 | $3,257,000 | -10.0% | 49,558 | 0.0% | 0.64% | -19.8% |
| Q1 2021 | $3,620,000 | +19.9% | 49,558 | 0.0% | 0.80% | +18.8% |
| Q4 2020 | $3,019,000 | +26.1% | 49,558 | 0.0% | 0.68% | +20.1% |
| Q3 2020 | $2,395,000 | +15.7% | 49,558 | 0.0% | 0.56% | +6.0% |
| Q2 2020 | $2,070,000 | -3.2% | 49,558 | 0.0% | 0.53% | -18.2% |
| Q1 2020 | $2,139,000 | -7.4% | 49,558 | 0.0% | 0.65% | +3.7% |
| Q4 2019 | $2,310,000 | -13.3% | 49,558 | 0.0% | 0.63% | -18.0% |
| Q3 2019 | $2,665,000 | -0.8% | 49,558 | 0.0% | 0.76% | -5.0% |
| Q2 2019 | $2,686,000 | +4.5% | 49,558 | 0.0% | 0.80% | -3.1% |
| Q1 2019 | $2,571,000 | -5.1% | 49,558 | 0.0% | 0.83% | -21.3% |
| Q4 2018 | $2,708,000 | -1.2% | 49,558 | 0.0% | 1.05% | +23.7% |
| Q3 2018 | $2,741,000 | -14.1% | 49,558 | 0.0% | 0.85% | -17.2% |
| Q2 2018 | $3,192,000 | +2.7% | 49,558 | +7.2% | 1.03% | -1.7% |
| Q1 2018 | $3,107,000 | +32.2% | 46,208 | +16.4% | 1.05% | +30.9% |
| Q4 2017 | $2,351,000 | +31.5% | 39,708 | 0.0% | 0.80% | +22.0% |
| Q3 2017 | $1,788,000 | +20.3% | 39,708 | 0.0% | 0.66% | +11.4% |
| Q2 2017 | $1,486,000 | +13.5% | 39,708 | +5.3% | 0.59% | +5.6% |
| Q1 2017 | $1,309,000 | +24.9% | 37,708 | +31.4% | 0.56% | +10.7% |
| Q4 2016 | $1,048,000 | – | 28,708 | – | 0.50% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Echinus Advisors, LLC | 1,959,765 | $108,395,000 | 18.60% |
| Teton Capital Partners | 1,469,316 | $81,268,000 | 16.09% |
| Anavon Capital LLP | 273,100 | $15,105,000 | 13.74% |
| Oakcliff Capital Partners, LP | 285,955 | $15,816,000 | 11.74% |
| Bares Capital Management | 5,858,183 | $324,016,000 | 9.08% |
| UNDERHILL INVESTMENT MANAGEMENT LLC | 328,750 | $18,183,000 | 8.92% |
| Arlington Value Capital | 1,682,008 | $93,032,000 | 6.82% |
| Centaur Capital | 52,500 | $2,904,000 | 5.37% |
| Greenwich Wealth Management LLC | 550,179 | $30,430,000 | 5.31% |
| Crestwood Capital Management, L.P. | 151,396 | $8,374,000 | 4.37% |