Mason Hawkins - Longleaf Partners
Holding/activity history for Lockheed Martin Corp. (LMT)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2011 Q3 | 0 | 0 | Sell 100.00% | 0.77 | |
| 2011 Q2 | 784,117 | 0.77 | $80.97 | ||
| 2011 Q1 | 784,117 | 0.76 | $80.40 | ||
| 2010 Q4 | 784,117 | 0.69 | Buy | 0.69 | $69.91 |