Bill Ackman - Pershing Square Capital Management
Holding/activity history for Borders Group (BGP)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2011 Q1 | 0 | 0 | Sell 100.00% | 0.17 | |
| 2010 Q4 | 10,597,980 | 0.17 | $0.90 | ||
| 2010 Q3 | 10,597,980 | 0.31 | $1.19 | ||
| 2010 Q2 | 10,597,980 | 0.40 | $1.33 | ||
| 2010 Q1 | 10,597,980 | 0.55 | $1.72 | ||
| 2009 Q4 | 10,597,980 | 0.66 | $1.18 | ||
| 2009 Q3 | 10,597,980 | 1.05 | $3.11 | ||
| 2009 Q2 | 10,597,980 | 1.78 | $3.68 | ||
| 2009 Q1 | 10,597,980 | 0.35 | Add 0.00% | 0.00 | $0.63 |
| 2008 Q4 | 10,597,880 | 0.18 | $0.40 | ||
| 2008 Q3 | 10,597,880 | 1.84 | $6.56 | ||
| 2008 Q2 | 10,597,880 | 2.09 | $6.00 | ||
| 2008 Q1 | 10,597,880 | 2.66 | $5.87 | ||
| 2007 Q4 | 10,597,880 | 8.36 | Add 54.59% | 2.95 | $10.65 |
| 2007 Q3 | 6,855,580 | 3.09 | $13.33 | ||
| 2007 Q2 | 6,855,580 | 5.35 | $19.06 |