John Osterweis - AltaRock Partners
Holding/activity history for Interactive Brokers Group Inc. (IBKR)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2016 Q3 | 0 | 0.00 | Sell 100.00% | 0.05 | SEC | ||
| 2016 Q2 | 7,201 | 0.05 | Reduce 73.53% | 0.15 | $35.41 | $255,000 | SEC |
| 2016 Q1 | 27,201 | 0.20 | $39.34 | $1,070,000 | SEC | ||
| 2015 Q4 | 27,201 | 0.24 | $43.60 | $1,186,000 | SEC | ||
| 2015 Q3 | 27,201 | 0.26 | Reduce 17.82% | 0.08 | $39.48 | $1,074,000 | SEC |
| 2015 Q2 | 33,101 | 0.44 | Buy | 0.44 | $41.57 | $1,376,000 | SEC |