Thomas Russo - Gardner Russo & Quinn
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    86
Portfolio value:    $8,496,278,296
Holdings Activity Buys Sells    History
Holding/activity history for  Pfizer Inc. (PFE)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2018   Q1 0 0.00 Sell 100.00% <0.01 SEC
2017   Q4 1,900 <0.01 Buy <0.01 $36.32 $69,000 SEC
2016   Q3 0 0.00 Sell 100.00% 0.01 SEC
2016   Q2 19,900 0.01 Buy 0.01 $35.23 $701,000 SEC
2013   Q2 0 0.00 Sell 100.00% <0.01 SEC
2013   Q1 1,900 <0.01 $28.95 $55,000 SEC
2012   Q4 1,900 <0.01 $25.26 $48,000 SEC
2012   Q3 1,900 <0.01 $24.74 $47,000 SEC
2012   Q2 1,900 <0.01 $23.16 $44,000 SEC
2012   Q1 1,900 <0.01 $22.63 $43,000 SEC
2011   Q4 1,900 <0.01 $21.58 $41,000 SEC
2011   Q3 1,900 <0.01 Buy <0.01 $17.89 $34,000 SEC
2009   Q4 0 0.00 Sell 100.00% 0.05 SEC
2009   Q3 57,700 0.05 Reduce 2.53% <0.01 $16.55 $955,000 SEC
2009   Q2 59,200 0.05 Buy 0.05 $15.00 $888,000 SEC
2009   Q1 0 0.00 Sell 100.00% 0.07 SEC
2008   Q4 66,276 0.07 Buy 0.07 $17.71 $1,174,000 SEC
2008   Q2 0 0.00 Sell 100.00% 0.04 SEC
2008   Q1 81,601 0.04 Add 1.24% <0.01 $20.93 $1,708,000 SEC
2007   Q4 80,601 0.04 Reduce 2.80% <0.01 $22.73 $1,832,000 SEC
2007   Q3 82,926 0.12 Reduce 1.07% <0.01 $24.43 $2,026,000 SEC
2007   Q2 83,826 0.05 Reduce 0.12% <0.01 $25.56 $2,143,000 SEC
2007   Q1 83,926 0.05 Reduce 21.77% 0.02 $25.26 $2,120,000 SEC
2006   Q4 107,276 0.07 Reduce 2.37% <0.01 $25.90 $2,778,000 SEC
2006   Q3 109,879 0.23 Reduce 0.02% <0.01 $80.19 $8,811,000 SEC
2006   Q2 109,904 0.27 Reduce 27.75% 0.12 $87.36 $9,601,000 SEC
2006   Q1 152,109 0.43 Add 3.87% 0.02 $83.23 $12,660,000 SEC
2005   Q4 146,437 0.38 Buy 0.38 $85.68 $12,546,000 SEC
2005   Q3 0 0.00 Sell 100.00% 0.60 SEC
2005   Q2 136,379 0.60 Add 10.76% 0.06 $27,580.00 $3,761,333,000 SEC
2005   Q1 123,129 0.15 Add 1.78% <0.01 $26,270.00 $3,234,599,000 SEC
2004   Q4 120,979 0.16 Add 5.19% <0.01 $26,890.00 $3,253,125,000 SEC
2004   Q3 115,009 0.20 Reduce 4.46% 0.01 $30,600.00 $3,519,275,000 SEC
2004   Q2 120,374 0.24 Add 0.38% <0.01 $34,280.00 $4,126,421,000 SEC
2004   Q1 119,924 1.10 Add 1.01% 0.01 $35,050.00 $4,203,336,000 SEC
2003   Q4 118,724 0.33 Add 1.37% <0.01 $35,330.00 $4,194,519,000 SEC
2003   Q3 117,124 0.25 Reduce 15.17% 0.06 $30,380.00 $3,558,227,000 SEC
2003   Q2 138,073 0.39 Add 214.62% 0.27 $34,150.00 $4,715,193,000 SEC
2003   Q1 43,885 0.13 Buy 0.13 $31,160.01 $1,367,457,000 SEC
2002   Q4 0 0.00 Sell 100.00% 0.08 SEC
2002   Q3 25,075 0.08 Reduce 24.86% 0.03 $29,019.98 $727,676,000 SEC
2002   Q2 33,370 0.11 Reduce 0.45% <0.01 $35,000.00 $1,167,950,000 SEC
2002   Q1 33,520 0.13 Buy 0.13 $39,740.01 $1,332,085,000 SEC
2001   Q3 0 0.00 Sell 100.00% 0.25 SEC
2001   Q2 51,370 0.25 Add 0.49% <0.01 $40,050.01 $2,057,369,000 SEC
2001   Q1 51,120 0.20 Reduce 7.77% 0.03 $40,950.00 $2,093,364,000 SEC
2000   Q4 55,428 0.34 Add 15.89% 0.05 $46,000.00 $2,549,688,000 SEC
2000   Q3 47,828 0.21 Add 17.08% 0.03 $44,920.01 $2,148,434,000 SEC
2000   Q2 40,852 0.17 Add 258.54% 0.12 $48,000.00 $1,960,896,000 SEC
2000   Q1 11,394 0.04 $36,562.49 $416,593,000 SEC
1999   Q4 11,394 0.04 Reduce 9.53% <0.01 $32,437.51 $369,593,000 SEC
1999   Q3 12,594 0.05 Add 7.64% <0.01 $35,875.02 $451,810,000 SEC
1999   Q2 11,700 0.04 Add 200.00% 0.03 $36,333.33 $425,100,000 SEC
1999   Q1 3,900 0.05 $138.72 $541,000 SEC