Holding/activity history for CF Industries Holdings Inc. (CF)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2013 Q4 | 0 | 0 | Sell 100.00% | 2.69 | |
| 2013 Q3 | 7,061,000 | 2.69 | Add 41.22% | 0.79 | $42.17 |
| 2013 Q2 | 5,000,000 | 1.76 | Buy | 1.76 | $34.30 |