Andreas Halvorsen - Viking Global Investors
Holding/activity history for Advanced Medical Optics COMMON STOCK (AMA)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2006 Q1 | 0 | 0.00 | Sell 100.00% | 0.23 | SEC | ||
| 2005 Q4 | 121,000 | 0.23 | Reduce 88.08% | 1.61 | $41.79 | $5,057,000 | SEC |
| 2005 Q3 | 1,015,000 | 1.83 | Add 2.32% | 0.04 | $37.95 | $38,519,000 | SEC |
| 2005 Q2 | 992,000 | 1.99 | Add 268.77% | 1.45 | $39.75 | $39,432,000 | SEC |
| 2005 Q1 | 269,000 | 0.67 | Buy | 0.67 | $36.21 | $9,740,000 | SEC |