William Frels - Mairs & Power Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    245
Portfolio value:    $9,786,094,433
Holdings Activity Buys Sells    History
Holding/activity history for  Marshall & Ilsley (MI)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2011   Q2 0 0.00 Sell 100.00% 0.02 SEC
2011   Q1 101,469 0.02 Reduce 1.65% <0.01 $7.99 $811,000 SEC
2010   Q4 103,169 0.02 Reduce 19.50% <0.01 $6.92 $714,000 SEC
2010   Q3 128,158 0.01 Reduce 66.32% 0.03 $7,040.00 $902,232,000 SEC
2010   Q1 380,558 0.05 Reduce 2.31% <0.01 $8,050.00 $3,063,492,000 SEC
2009   Q4 389,557 0.03 Reduce 0.85% <0.01 $5,450.00 $2,123,086,000 SEC
2009   Q3 392,915 0.05 Add 0.26% <0.01 $8,070.00 $3,170,824,000 SEC
2009   Q2 391,915 0.04 Add 0.41% <0.01 $4,800.00 $1,881,192,000 SEC
2009   Q1 390,315 0.05 Reduce 0.78% <0.01 $5,630.00 $2,197,473,000 SEC
2008   Q4 393,396 0.10 Add 2.47% <0.01 $13,640.00 $5,365,921,000 SEC
2008   Q3 383,895 0.11 Add 8.94% <0.01 $20,150.00 $7,735,484,000 SEC
2008   Q2 352,395 0.08 Reduce 12.78% 0.02 $15,330.00 $5,402,215,000 SEC
2008   Q1 404,017 0.13 Add 2.02% <0.01 $23,200.00 $9,373,194,000 SEC
2007   Q4 396,016 0.21 Buy 0.21 $26,480.00 $10,486,504,000 SEC