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  Waste Management, Inc. (WM)
← All WM superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 398,240 0.94 Add 39724.00% 0.94 $211.26–248.13 · VW $223.62i $91,511,570 SEC
2025   Q4 1,000 <0.01 Reduce 4.76% <0.01 $207.74–241.23 · VW $229.94i $219,710 SEC
2025   Q3 1,050 <0.01 Reduce 3.49% <0.01 $194.11–226.85 · VW $212.94i $231,872 SEC
2025   Q2 1,088 <0.01 Reduce 3.55% <0.01 $222.15–242.58 · VW $230.37i $248,956 SEC
2025   Q1 1,128 <0.01 Add 8.67% <0.01 $213.50–241.68 · VW $232.05i $261,143 SEC
2024   Q4 1,038 <0.01 $201.79 $209,458 SEC
2024   Q3 1,038 <0.01 Reduce 6.82% <0.01 $200.29–230.39 · VW $219.63i $215,489 SEC
2024   Q2 1,114 <0.01 Add 11.40% <0.01 $196.59–225.00 · VW $211.21i $237,661 SEC
2024   Q1 1,000 <0.01 Buy <0.01 $203.59–214.54 · VW $209.62i $213,150 SEC
2011   Q3 0 0.00 Sell 100.00% <0.01 $28.77–35.52 · VW $31.86i SEC
2011   Q2 11,255 <0.01 Buy <0.01 $27.75–38.90 · VW $33.23i $419,000 SEC
2005   Q3 0 0.00 Sell 100.00% <0.01 $26.95–30.87 · VW $29.24i SEC
2005   Q2 8,500 <0.01 $28.34 $240,890 SEC
2005   Q1 8,500 <0.01 $28.85 $245,225 SEC
2004   Q4 8,500 <0.01 $29.94 $254,490 SEC
2004   Q3 8,500 <0.01 $27.34 $232,390 SEC
2004   Q2 8,500 0.01 $30.65 $260,525 SEC
2004   Q1 8,500 <0.01 $30.18 $256,530 SEC
2003   Q4 8,500 <0.01 $29.60 $251,600 SEC
2003   Q3 8,500 <0.01 $26.17 $222,445 SEC
2003   Q2 8,500 0.01 Buy 0.01 $23.10–26.76 · VW $25.49i $204,765 SEC
2002   Q3 0 0.00 Sell 100.00% 0.01 $20.20–25.86 · VW $23.66i SEC
2002   Q2 11,520 0.01 Reduce 54.82% 0.03 $21.15–28.89 · VW $25.16i $300,096 SEC
2002   Q1 25,500 0.06 Reduce 10.53% <0.01 $24.99–28.50 · VW $26.98i $694,875 SEC
2001   Q4 28,500 0.05 $31.91 $909,435 SEC
2001   Q3 28,500 0.04 $26.74 $762,090 SEC
2001   Q2 28,500 0.10 $30.82 $878,370 SEC
2001   Q1 28,500 0.04 Reduce 9.52% <0.01 $22.51–28.24 · VW $26.24i $703,950 SEC
2000   Q4 31,500 0.05 $27.75 $874,125 SEC
2000   Q3 31,500 0.04 Add 43.18% 0.01 $17.13–26.56 · VW $22.54i $549,281 SEC
2000   Q2 22,000 0.03 Buy 0.03 $16.38–21.88 · VW $19.07i $418,000 SEC
Price snapshot:
Current price$236.71
Avg. buy price$229.75
+/- since buy3.03%
52-week low$191.77
52-week high$246.08