Holding/activity history for Pfizer Inc. (PFE)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2021 Q4 | 0 | 0 | Sell 100.00% | 0.60 | |
| 2021 Q3 | 762,000 | 0.60 | Reduce 24.55% | 0.20 | $43.01 |
| 2021 Q2 | 1,010,000 | 0.72 | $39.16 | ||
| 2021 Q1 | 1,010,000 | 0.72 | $36.23 | ||
| 2020 Q4 | 1,010,000 | 0.77 | Reduce 9.01% | 0.08 | $36.81 |
| 2020 Q3 | 1,110,000 | 0.94 | Reduce 14.62% | 0.16 | $36.70 |
| 2020 Q2 | 1,300,000 | 1.03 | Reduce 10.96% | 0.13 | $32.70 |
| 2020 Q1 | 1,460,000 | 1.33 | $32.64 | ||
| 2019 Q4 | 1,460,000 | 1.25 | $39.18 | ||
| 2019 Q3 | 1,460,000 | 1.22 | $35.93 | ||
| 2019 Q2 | 1,460,000 | 1.46 | $43.32 | ||
| 2019 Q1 | 1,460,000 | 1.44 | $42.47 | ||
| 2018 Q4 | 1,460,000 | 1.64 | Reduce 23.16% | 0.49 | $43.65 |
| 2018 Q3 | 1,900,000 | 1.85 | Reduce 10.17% | 0.21 | $44.07 |
| 2018 Q2 | 2,115,000 | 1.80 | Reduce 5.58% | 0.11 | $36.28 |
| 2018 Q1 | 2,240,000 | 1.84 | Reduce 16.10% | 0.35 | $35.49 |
| 2017 Q4 | 2,670,000 | 2.07 | $36.22 | ||
| 2017 Q3 | 2,670,000 | 2.19 | Reduce 3.96% | 0.09 | $35.70 |
| 2017 Q2 | 2,780,000 | 2.06 | $33.59 | ||
| 2017 Q1 | 2,780,000 | 2.12 | Add 0.72% | 0.02 | $34.21 |
| 2016 Q4 | 2,760,000 | 2.07 | Add 2.22% | 0.04 | $32.48 |
| 2016 Q3 | 2,700,000 | 2.13 | Add 1.89% | 0.04 | $33.87 |
| 2016 Q2 | 2,650,000 | 2.22 | $35.21 | ||
| 2016 Q1 | 2,650,000 | 1.98 | Add 12.29% | 0.22 | $29.64 |
| 2015 Q4 | 2,360,000 | 2.01 | Add 31.84% | 0.49 | $32.28 |
| 2015 Q3 | 1,790,000 | 1.54 | Add 45.53% | 0.48 | $31.41 |
| 2015 Q2 | 1,230,000 | 1.01 | $33.53 | ||
| 2015 Q1 | 1,230,000 | 1.01 | Reduce 18.00% | 0.22 | $34.79 |
| 2014 Q4 | 1,500,000 | 1.10 | Reduce 3.23% | 0.04 | $31.15 |
| 2014 Q3 | 1,550,000 | 1.14 | $29.57 | ||
| 2014 Q2 | 1,550,000 | 1.10 | $29.68 | ||
| 2014 Q1 | 1,550,000 | 1.24 | $32.12 | ||
| 2013 Q4 | 1,550,000 | 1.23 | $30.63 | ||
| 2013 Q3 | 1,550,000 | 1.29 | $28.71 | ||
| 2013 Q2 | 1,550,000 | 1.44 | $28.01 | ||
| 2013 Q1 | 1,550,000 | 1.56 | $28.86 | ||
| 2012 Q4 | 1,550,000 | 1.62 | $25.08 | ||
| 2012 Q3 | 1,550,000 | 1.66 | $24.85 | ||
| 2012 Q2 | 1,550,000 | 1.62 | $23.00 | ||
| 2012 Q1 | 1,550,000 | 1.57 | $22.66 | ||
| 2011 Q4 | 1,550,000 | 1.72 | Reduce 3.73% | 0.07 | $21.64 |
| 2011 Q3 | 1,610,000 | 1.63 | $17.68 | ||
| 2011 Q2 | 1,610,000 | 1.58 | $20.60 | ||
| 2011 Q1 | 1,610,000 | 1.55 | Add 1.26% | 0.02 | $20.31 |
| 2010 Q4 | 1,590,000 | 1.39 | Reduce 12.15% | 0.19 | $17.51 |
| 2010 Q3 | 1,810,000 | 1.69 | $17.17 | ||
| 2010 Q2 | 1,810,000 | 1.50 | Reduce 15.81% | 0.28 | $14.26 |
| 2010 Q1 | 2,150,000 | 1.85 | Reduce 1.83% | 0.03 | $17.15 |
| 2009 Q4 | 2,190,000 | 2.09 | Reduce 11.34% | 0.27 | $18.19 |
| 2009 Q3 | 2,470,000 | 2.21 | Reduce 0.80% | 0.02 | $16.55 |
| 2009 Q2 | 2,490,000 | 2.29 | $15.00 | ||
| 2009 Q1 | 2,490,000 | 2.46 | Reduce 0.80% | 0.02 | $13.62 |
| 2008 Q4 | 2,510,000 | 2.71 | $17.71 | ||
| 2008 Q3 | 2,510,000 | 2.13 | $18.44 | ||
| 2008 Q2 | 2,510,000 | 2.06 | $17.47 | ||
| 2008 Q1 | 2,510,000 | 2.27 | Reduce 1.57% | 0.04 | $20.93 |
| 2007 Q4 | 2,550,000 | 2.26 | $22.73 | ||
| 2007 Q3 | 2,550,000 | 2.28 | $24.43 | ||
| 2007 Q2 | 2,550,000 | 2.39 | $25.57 | ||
| 2007 Q1 | 2,550,000 | 2.45 | $25.26 | ||
| 2006 Q4 | 2,550,000 | 2.51 | $25.90 |