INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 547 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2024. The put-call ratio across all filers is 0.51 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $58,848 | – | 480 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Echinus Advisors, LLC | 2,158,984 | $117,988,000 | 20.90% |
| Teton Capital Partners | 1,619,773 | $88,521,000 | 17.78% |
| Oakcliff Capital Partners, LP | 343,955 | $18,797,000 | 15.46% |
| Bares Capital Management | 6,929,471 | $378,696,000 | 11.50% |
| UNDERHILL INVESTMENT MANAGEMENT LLC | 315,450 | $17,239,000 | 11.01% |
| Bronte Capital Management Pty Ltd. | 446,660 | $24,410,000 | 9.74% |
| Lansing Management LP | 112,408 | $6,143,000 | 7.97% |
| Greenwich Wealth Management LLC | 559,971 | $30,602,000 | 6.10% |
| Arlington Value Capital | 1,332,215 | $72,806,000 | 5.81% |
| Crestwood Capital Management, L.P. | 151,396 | $8,274,000 | 5.00% |