Holding/activity history for Pfizer Inc. (PFE)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 1,025,681 | 4.65 | Reduce 2.85% | 0.14 | $28.79 |
| 2023 Q3 | 1,055,759 | 5.46 | Reduce 0.97% | 0.05 | $33.17 |
| 2023 Q2 | 1,066,091 | 5.73 | Add 3.54% | 0.20 | $36.68 |
| 2023 Q1 | 1,029,662 | 6.05 | Reduce 0.83% | 0.05 | $40.80 |
| 2022 Q4 | 1,038,306 | 7.00 | Reduce 0.39% | 0.03 | $51.24 |
| 2022 Q3 | 1,042,353 | 7.11 | Reduce 0.49% | 0.04 | $43.76 |
| 2022 Q2 | 1,047,499 | 7.39 | Add 0.53% | 0.04 | $52.43 |
| 2022 Q1 | 1,041,982 | 6.85 | Add 2.36% | 0.16 | $51.77 |
| 2021 Q4 | 1,017,928 | 8.26 | Add 3.77% | 0.30 | $59.05 |
| 2021 Q3 | 980,988 | 5.94 | Add 18.98% | 0.95 | $43.01 |
| 2021 Q2 | 824,504 | 4.62 | Add 24.49% | 0.91 | $39.16 |
| 2021 Q1 | 662,287 | 3.71 | Reduce 1.84% | 0.07 | $36.23 |
| 2020 Q4 | 674,718 | 4.33 | Reduce 2.57% | 0.11 | $36.81 |
| 2020 Q3 | 692,544 | 4.82 | Reduce 9.41% | 0.50 | $36.70 |
| 2020 Q2 | 764,516 | 4.22 | Reduce 0.75% | 0.03 | $32.70 |
| 2020 Q1 | 770,316 | 4.60 | Reduce 4.87% | 0.24 | $32.64 |
| 2019 Q4 | 809,784 | 3.85 | Reduce 0.25% | 0.01 | $39.18 |
| 2019 Q3 | 811,787 | 3.66 | Add 0.72% | 0.03 | $35.93 |
| 2019 Q2 | 806,016 | 4.37 | Add 51.06% | 1.48 | $43.32 |
| 2019 Q1 | 533,589 | 3.54 | Reduce 0.15% | 0.01 | $42.47 |
| 2018 Q4 | 534,409 | 4.21 | Reduce 0.54% | 0.02 | $43.65 |
| 2018 Q3 | 537,309 | 3.64 | Reduce 1.77% | 0.07 | $44.07 |
| 2018 Q2 | 546,967 | 3.16 | Reduce 0.54% | 0.02 | $36.28 |
| 2018 Q1 | 549,944 | 3.11 | Reduce 0.84% | 0.03 | $35.49 |
| 2017 Q4 | 554,606 | 3.16 | Reduce 0.52% | 0.02 | $36.22 |
| 2017 Q3 | 557,495 | 3.04 | Reduce 3.48% | 0.11 | $35.70 |
| 2017 Q2 | 577,616 | 2.96 | Reduce 13.48% | 0.46 | $33.59 |
| 2017 Q1 | 667,633 | 3.93 | Reduce 22.39% | 1.13 | $34.21 |
| 2016 Q4 | 860,290 | 4.72 | Reduce 6.47% | 0.33 | $32.48 |
| 2016 Q3 | 919,757 | 5.64 | Reduce 20.50% | 1.45 | $33.87 |
| 2016 Q2 | 1,156,866 | 7.89 | Reduce 59.96% | 4.43 | $35.21 |
| 2016 Q1 | 1,442,543 | 8.01 | Reduce 8.11% | 0.71 | $29.64 |
| 2015 Q4 | 1,569,873 | 9.05 | Reduce 6.05% | 0.58 | $32.28 |
| 2015 Q3 | 1,671,039 | 9.72 | Reduce 5.85% | 0.60 | $31.41 |
| 2015 Q2 | 1,774,875 | 10.03 | Reduce 2.00% | 0.20 | $33.53 |
| 2015 Q1 | 1,811,016 | 10.64 | Reduce 3.83% | 0.42 | $34.79 |
| 2014 Q4 | 1,883,217 | 10.11 | Reduce 5.14% | 0.55 | $31.15 |
| 2014 Q3 | 1,985,161 | 9.55 | Reduce 6.56% | 0.67 | $29.57 |
| 2014 Q2 | 2,124,489 | 9.04 | Add 0.55% | 0.05 | $29.26 |
| 2014 Q1 | 2,112,819 | 9.69 | Add 11.22% | 0.98 | $32.12 |
| 2013 Q4 | 1,899,759 | 8.59 | Reduce 24.25% | 2.75 | $30.63 |
| 2013 Q3 | 2,508,002 | 10.48 | Reduce 1.32% | 0.14 | $28.72 |
| 2013 Q2 | 2,541,622 | 10.99 | Reduce 1.20% | 0.13 | $28.01 |
| 2013 Q1 | 2,572,436 | 10.94 | Add 4.20% | 0.44 | $28.86 |
| 2012 Q4 | 2,468,814 | 10.75 | Reduce 0.60% | 0.06 | $25.08 |
| 2012 Q3 | 2,483,606 | 11.06 | Reduce 1.16% | 0.13 | $24.85 |
| 2012 Q2 | 2,512,819 | 11.17 | Reduce 0.04% | 0.00 | $23.00 |
| 2012 Q1 | 2,513,859 | 10.34 | $22.64 |