Dodge & Cox

Holding/activity history for  Amgen (AMGN)

PeriodShares% of PortfolioActivity% Change to PortfolioReported Price
2012   Q4 0 0 Sell 100.00% 1.29
2012   Q3 6,106,700 1.29 Reduce 33.35% 0.65 $84.32
2012   Q2 9,162,100 1.78 Reduce 33.15% 0.88 $73.04
2012   Q1 13,706,333 2.31 Reduce 18.66% 0.53 $67.99
2011   Q4 16,850,700 2.97 Reduce 6.75% 0.22 $64.21
2011   Q3 18,070,700 2.92 Reduce 2.80% 0.08 $54.95
2011   Q2 18,590,700 2.50 $58.35
2011   Q1 18,590,700 2.23 Reduce 0.52% 0.01 $53.45
2010   Q4 18,688,300 2.41 Reduce 0.92% 0.02 $54.90
2010   Q3 18,861,300 2.63 Add 17.43% 0.39 $55.11
2010   Q2 16,061,300 2.32 Reduce 2.43% 0.06 $52.60
2010   Q1 16,461,300 2.34 Reduce 2.08% 0.05 $59.76
2009   Q4 16,811,300 2.42 Reduce 5.35% 0.14 $56.57
2009   Q3 17,761,300 2.75 Reduce 2.20% 0.06 $60.23
2009   Q2 18,161,300 2.92 Reduce 1.14% 0.03 $52.94
2009   Q1 18,369,900 3.45 Reduce 3.38% 0.12 $49.52
2008   Q4 19,011,800 3.43 Reduce 8.18% 0.31 $57.75
2008   Q3 20,706,600 2.78 Reduce 3.72% 0.11 $59.27
2008   Q2 21,506,600 1.96 Add 12.03% 0.21 $47.16
2008   Q1 19,197,500 1.50 Add 326.59% 1.15 $41.78
2007   Q4 4,500,200 0.33 Buy 0.33 $46.44