Bill & Melinda Gates Foundation Trust
Holding/activity history for Seattle Genetics Inc. (SGEN-OLD2)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2009 Q3 | 0 | 0 | Sell 100.00% | 0.39 | |
| 2009 Q2 | 3,021,088 | 0.39 | Reduce 14.20% | 0.06 | $9.72 |
| 2009 Q1 | 3,521,088 | 0.43 | $9.86 | ||
| 2008 Q4 | 3,521,088 | 0.35 | $8.94 | ||
| 2008 Q3 | 3,521,088 | 0.34 | $10.70 | ||
| 2008 Q2 | 3,521,088 | 0.32 | $8.46 | ||
| 2008 Q1 | 3,521,088 | 0.34 | $9.10 | ||
| 2007 Q4 | 3,521,088 | 0.40 | $11.40 | ||
| 2007 Q3 | 3,521,088 | 0.43 | $11.24 | ||
| 2007 Q2 | 3,521,088 | 0.52 | $9.81 |