Stephen Mandel - Lone Pine Capital
Holding/activity history for Dolby Laboratories Inc. (DLB)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2009 Q2 | 0 | 0 | Sell 100.00% | 1.14 | |
| 2009 Q1 | 2,101,333 | 1.14 | Reduce 56.75% | 1.50 | $34.11 |
| 2008 Q4 | 4,858,460 | 2.73 | Add 9.77% | 0.24 | $32.76 |
| 2008 Q3 | 4,425,984 | 3.01 | Buy | 3.01 | $35.19 |