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  Norfolk Southern Corp. (NSC)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 2,715 0.01 Reduce 10.54% <0.01 $287.00 $779,205 SEC
2025   Q4 3,035 0.01 Reduce 0.62% <0.01 $288.72 $876,265 SEC
2025   Q3 3,054 0.01 $300.41 $917,452 SEC
2025   Q2 3,054 0.01 Reduce 3.72% <0.01 $255.97 $781,732 SEC
2025   Q1 3,172 0.01 Add 4.10% <0.01 $236.85 $751,288 SEC
2024   Q4 3,047 0.01 Add 1.67% <0.01 $234.70 $715,131 SEC
2024   Q3 2,997 0.01 Reduce 2.12% <0.01 $248.50 $744,755 SEC
2024   Q2 3,062 0.01 Reduce 16.04% <0.01 $214.69 $657,381 SEC
2024   Q1 3,647 0.01 Reduce 2.02% <0.01 $254.87 $929,511 SEC
2023   Q4 3,722 0.01 $236.38 $879,806 SEC
2023   Q3 3,722 0.01 Reduce 7.34% <0.01 $196.93 $732,973 SEC
2023   Q2 4,017 0.01 Reduce 8.73% <0.01 $226.76 $910,895 SEC
2023   Q1 4,401 0.01 Add 3.46% <0.01 $212.00 $933,012 SEC
2022   Q4 4,254 0.01 $246.42 $1,048,271 SEC
2022   Q3 4,254 0.01 Reduce 0.47% $209.69 $892,000 SEC
2022   Q2 4,274 0.01 Reduce 1.59% <0.01 $227.19 $971,000 SEC
2022   Q1 4,343 0.01 Reduce 1.14% <0.01 $285.29 $1,239,000 SEC
2021   Q4 4,393 0.01 Add 0.46% $297.75 $1,308,000 SEC
2021   Q3 4,373 0.01 Reduce 1.13% <0.01 $239.20 $1,046,000 SEC
2021   Q2 4,423 0.01 $265.43 $1,174,000 SEC
2021   Q1 4,423 0.01 Reduce 8.35% <0.01 $268.60 $1,188,000 SEC
2020   Q4 4,826 0.01 Add 25.03% <0.01 $237.67 $1,147,000 SEC
2020   Q3 3,860 0.01 Reduce 6.08% <0.01 $213.99 $826,000 SEC
2020   Q2 4,110 0.01 $175.67 $722,000 SEC
2020   Q1 4,110 0.01 Reduce 1.79% <0.01 $145.99 $600,000 SEC
2019   Q4 4,185 0.01 Reduce 0.12% $194.03 $812,000 SEC
2019   Q3 4,190 0.01 Reduce 3.90% <0.01 $179.71 $753,000 SEC
2019   Q2 4,360 0.01 $199.31 $869,000 SEC
2019   Q1 4,360 0.01 Reduce 4.39% <0.01 $186.93 $815,000 SEC
2018   Q4 4,560 0.01 $149.56 $682,000 SEC
2018   Q3 4,560 0.01 Reduce 11.71% <0.01 $180.48 $823,000 SEC
2018   Q2 5,165 0.01 Reduce 2.73% <0.01 $150.82 $779,000 SEC
2018   Q1 5,310 0.01 Reduce 1.85% <0.01 $135.78 $721,000 SEC
2017   Q4 5,410 0.01 Reduce 3.65% <0.01 $144.92 $784,000 SEC
2017   Q3 5,615 0.01 Add 16.42% <0.01 $132.32 $743,000 SEC
2017   Q2 4,823 0.01 Reduce 3.64% <0.01 $121.71 $587,000 SEC
2017   Q1 5,005 0.01 Add 73.24% <0.01 $111.89 $560,000 SEC
2016   Q4 2,889 <0.01 $108.00 $312,000 SEC
2016   Q3 2,889 <0.01 Reduce 5.96% <0.01 $96.92 $280,000 SEC
2016   Q2 3,072 <0.01 Reduce 3.31% <0.01 $85.29 $262,000 SEC
2016   Q1 3,177 <0.01 Reduce 9.92% <0.01 $83.10 $264,000 SEC
2015   Q4 3,527 <0.01 $84.49 $298,000 SEC
2015   Q3 3,527 <0.01 Add 8.96% <0.01 $76.27 $269,000 SEC
2015   Q2 3,237 <0.01 $87.43 $283,000 SEC
2015   Q1 3,237 <0.01 Reduce 1.52% <0.01 $102.87 $333,000 SEC
2014   Q4 3,287 <0.01 Add 24.65% <0.01 $109.52 $360,000 SEC
2014   Q3 2,637 <0.01 Reduce 23.28% <0.01 $111.49 $294,000 SEC
2014   Q2 3,437 0.01 Reduce 1.43% <0.01 $103.00 $354,000 SEC
2014   Q1 3,487 0.01 Reduce 5.42% <0.01 $97.22 $339,000 SEC
2013   Q4 3,687 0.01 Add 5.22% <0.01 $92.76 $342,000 SEC
2013   Q3 3,504 <0.01 Reduce 1.27% <0.01 $77.34 $271,000 SEC
2013   Q2 3,549 0.01 Reduce 2.74% <0.01 $72.70 $258,000 SEC
2013   Q1 3,649 <0.01 Reduce 3.82% <0.01 $77.01 $281,000 SEC
2012   Q4 3,794 0.01 Add 4.12% <0.01 $61.94 $235,000 SEC
2012   Q3 3,644 0.01 $63.67 $232,000 SEC
2012   Q2 3,644 0.01 $71.90 $262,000 SEC
2012   Q1 3,644 0.01 $65.86 $240,000 SEC
2011   Q4 3,644 0.01 Reduce 57.84% 0.01 $73.00 $266,000 SEC
2011   Q3 8,644 0.02 Buy 0.02 $60.97 $527,000 SEC
2011   Q2 0 0.00 Sell 100.00% 0.03 SEC
2011   Q1 13,644 0.03 $69.26 $945,000 SEC
2010   Q4 13,644 0.02 Add 13.70% <0.01 $62.81 $857,000 SEC
2010   Q3 12,000 0.01 Buy 0.01 $59,510.00 $714,120,000 SEC