INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 270 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2018. The put-call ratio across all filers is 1.03 and the average weighting 0.5%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Teton Capital Partners | 3,309,195 | $114,895,000 | 19.84% |
| Oakcliff Capital Partners, LP | 484,354 | $16,817,000 | 16.09% |
| Echinus Advisors, LLC | 1,139,765 | $39,573,000 | 11.41% |
| Hudson Way Capital Management LLC | 541,702 | $18,808,000 | 11.39% |
| GUARDIAN POINT CAPITAL, LP | 600,000 | $20,832,000 | 10.90% |
| Arlington Value Capital | 1,855,181 | $64,487,000 | 9.20% |
| Bares Capital Management | 4,014,605 | $139,387,000 | 6.92% |
| UNDERHILL INVESTMENT MANAGEMENT LLC | 295,500 | $10,260,000 | 6.57% |
| Crestwood Capital Management, L.P. | 423,620 | $14,708,000 | 6.38% |
| Woodson Capital Management, LP | 222,000 | $7,708,000 | 6.27% |