INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 130 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2013. The put-call ratio across all filers is 1.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $107,000 | -92.3% | 1,467 | -93.6% | 0.00% | -90.0% |
| Q4 2020 | $1,392,000 | +116.8% | 22,858 | +71.9% | 0.01% | +66.7% |
| Q3 2020 | $642,000 | +330.9% | 13,297 | +272.5% | 0.01% | +500.0% |
| Q2 2020 | $149,000 | -78.5% | 3,570 | -82.2% | 0.00% | -90.9% |
| Q1 2017 | $694,000 | +1316.3% | 20,000 | +36937.0% | 0.01% | +1000.0% |
| Q1 2015 | $49,000 | +88.5% | 54 | -82.1% | 0.00% | – |
| Q4 2014 | $26,000 | -97.9% | 302 | -99.4% | 0.00% | -100.0% |
| Q3 2014 | $1,235,000 | +93.6% | 49,394 | +80.9% | 0.03% | +85.7% |
| Q2 2014 | $638,000 | +12660.0% | 27,303 | +10821.2% | 0.01% | – |
| Q1 2014 | $5,000 | -28.6% | 250 | -19.9% | 0.00% | – |
| Q4 2013 | $7,000 | -96.8% | 312 | -97.2% | 0.00% | -100.0% |
| Q3 2013 | $217,000 | +14.8% | 11,159 | +6.5% | 0.01% | 0.0% |
| Q2 2013 | $189,000 | – | 10,480 | – | 0.01% | – |
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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% |