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  Burlington Resources (929530Q)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2006   Q2 0 0.00 Sell 100.00% 0.22 SEC
2006   Q1 173,363 0.22 Reduce 5.40% 0.01 $91,909.85 $15,933,768,000 SEC
2005   Q4 183,263 0.23 Reduce 5.70% 0.03 $86,199.87 $15,797,247,000 SEC
2005   Q3 194,337 0.49 Reduce 6.90% 0.01 $81,319.88 $15,803,462,000 SEC
2005   Q2 208,731 0.18 Reduce 1.42% <0.01 $55,239.93 $11,530,285,000 SEC
2005   Q1 211,731 0.18 Reduce 0.68% <0.01 $50,069.93 $10,601,357,000 SEC
2004   Q4 213,182 0.17 Buy 0.17 $43,499.94 $9,273,405,000 SEC
2004   Q3 0 0.00 Sell 100.00% 0.34 SEC
2004   Q2 212,635 0.34 Add 97.22% 0.17 $36,179.95 $7,693,124,000 SEC
2004   Q1 107,818 0.16 Reduce 1.28% <0.01 $63,629.84 $6,860,442,000 SEC
2003   Q4 109,218 0.16 Reduce 0.73% <0.01 $55,379.86 $6,048,478,000 SEC
2003   Q3 110,019 0.16 Buy 0.16 $48,199.88 $5,302,903,000 SEC
2003   Q2 0 0.00 Sell 100.00% 0.22 SEC
2003   Q1 107,921 0.22 Reduce 0.46% <0.01 $47,709.88 $5,148,898,000 SEC
2002   Q4 108,421 0.19 Add 0.65% <0.01 $42,649.89 $4,624,144,000 SEC
2002   Q3 107,721 0.19 Add 1.51% <0.01 $38,359.90 $4,132,167,000 SEC
2002   Q2 106,121 0.18 Reduce 1.39% <0.01 $37,999.91 $4,032,588,000 SEC
2002   Q1 107,620 0.38 Add 3.26% 0.01 $40,090.14 $4,314,501,000 SEC
2001   Q4 104,219 0.20 Add 23.45% 0.04 $37,540.00 $3,912,381,000 SEC
2001   Q3 84,419 0.16 Add 5.11% <0.01 $34,210.00 $2,887,974,000 SEC
2001   Q2 80,317 0.36 Buy 0.36 $39,750.00 $3,192,601,000 SEC
2001   Q1 0 0.00 Sell 100.00% 0.20 SEC
2000   Q4 67,017 0.20 Reduce 10.55% 0.02 $50,500.01 $3,384,359,000 SEC
2000   Q3 74,917 0.18 Reduce 1.58% <0.01 $36,812.50 $2,757,882,000 SEC
2000   Q2 76,117 0.18 Buy 0.18 $38,250.00 $2,911,475,000 SEC
2000   Q1 0 0.00 Sell 100.00% 0.14 SEC
1999   Q4 66,067 0.14 Add 35.20% 0.04 $33,062.50 $2,184,340,000 SEC
1999   Q3 48,867 0.11 Buy 0.11 $36,749.99 $1,795,862,000 SEC