INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 284 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2020. The put-call ratio across all filers is 1.12 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $14,089,000 | +16.0% | 192,900 | -3.3% | 0.04% | +13.2% |
| Q4 2020 | $12,147,000 | +32.5% | 199,400 | +5.1% | 0.04% | +15.2% |
| Q3 2020 | $9,168,000 | +6402.1% | 189,700 | +3811.3% | 0.03% | +3200.0% |
| Q4 2014 | $141,000 | -92.5% | 4,850 | -93.6% | 0.00% | -87.5% |
| Q3 2014 | $1,886,000 | +320.0% | 75,600 | +291.7% | 0.01% | +300.0% |
| Q2 2014 | $449,000 | -69.4% | 19,300 | -71.5% | 0.00% | -66.7% |
| Q1 2014 | $1,469,000 | -13.9% | 67,800 | -3.3% | 0.01% | -25.0% |
| Q4 2013 | $1,706,000 | +58.6% | 70,100 | +22.3% | 0.01% | +60.0% |
| Q3 2013 | $1,076,000 | +31.1% | 57,300 | +11.5% | 0.01% | +25.0% |
| Q2 2013 | $821,000 | – | 51,400 | – | 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% |