William Frels - Mairs & Power
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  Service Master (3017264Q)
← All 3017264Q superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2007   Q3 0 0.00 Sell 100.00% 0.03 SEC
2007   Q2 137,700 0.03 Reduce 29.82% 0.01 $15.46 $2,128,842 SEC
2007   Q1 196,200 0.04 Reduce 7.01% <0.01 $15.39 $3,019,518 SEC
2006   Q4 211,000 0.04 Reduce 1.63% <0.01 $13.11 $2,766,210 SEC
2006   Q3 214,500 0.07 Reduce 6.34% <0.01 $11.21 $2,404,545 SEC
2006   Q2 229,018 0.06 Add 58.80% 0.02 $10.33 $2,365,756 SEC
2006   Q1 144,218 0.03 $13.12 $1,892,140 SEC
2005   Q4 144,218 0.03 Add 10.07% <0.01 $11.95 $1,723,405 SEC
2005   Q3 131,018 0.06 Reduce 1.87% <0.01 $13.54 $1,773,984 SEC
2005   Q2 133,518 0.03 Add 2.31% <0.01 $13.40 $1,789,141 SEC
2005   Q1 130,500 0.03 Add 0.56% <0.01 $13.50 $1,761,750 SEC
2004   Q4 129,776 0.03 Add 4.66% <0.01 $13.79 $1,789,611 SEC
2004   Q3 124,000 0.07 Add 8.87% <0.01 $12.86 $1,594,640 SEC
2004   Q2 113,900 0.06 Add 2.24% <0.01 $12.32 $1,403,248 SEC
2004   Q1 111,400 0.03 Add 9.22% <0.01 $12.01 $1,337,914 SEC
2003   Q4 102,000 0.03 Reduce 0.97% <0.01 $11.65 $1,188,300 SEC
2003   Q3 103,000 0.03 Add 3.62% <0.01 $10.26 $1,056,780 SEC
2003   Q2 99,400 0.07 Reduce 89.47% 0.04 $10.70 $1,063,580 SEC
2003   Q1 944,000 0.04 Add 900.00% 0.04 $1.00 $944,000 SEC
2002   Q4 94,400 0.04 Add 1.51% <0.01 $11.10 $1,047,840 SEC
2002   Q3 93,000 0.05 Add 27.40% 0.01 $10.85 $1,009,050 SEC
2002   Q2 73,000 0.04 $13.72 $1,001,560 SEC
2002   Q1 73,000 0.09 Reduce 0.41% <0.01 $13.75 $1,003,750 SEC
2001   Q4 73,300 0.05 Add 7.64% <0.01 $13.80 $1,011,540 SEC
2001   Q3 68,100 0.04 Add 2.71% <0.01 $11.09 $755,229 SEC
2001   Q2 66,300 0.09 Add 14.71% 0.01 $12.00 $795,600 SEC
2001   Q1 57,800 0.04 Add 19.18% <0.01 $11.23 $649,094 SEC
2000   Q4 48,500 0.03 Add 25.00% <0.01 $11.50 $557,750 SEC
2000   Q3 38,800 0.03 $9.88 $383,150 SEC
2000   Q2 38,800 0.03 Add 101.04% 0.01 $11.38 $441,350 SEC
2000   Q1 19,300 0.03 Add 7.22% <0.01 $11.25 $217,125 SEC
1999   Q4 18,000 0.01 Buy 0.01 $12.31 $221,625 SEC