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  Clearfield Inc. (CLFD)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 731,733 0.20 Add 0.21% <0.01 $26.47 $19,368,973 SEC
2025   Q4 730,188 0.20 Reduce 0.08% <0.01 $29.15 $21,284,980 SEC
2025   Q3 730,793 0.24 Reduce 4.12% 0.01 $34.38 $25,124,663 SEC
2025   Q2 762,234 0.33 Reduce 10.56% 0.03 $43.41 $33,088,578 SEC
2025   Q1 852,220 0.26 Add 103.29% 0.13 $29.72 $25,327,978 SEC
2024   Q4 419,206 0.13 Add 44.50% 0.04 $31.00 $12,995,386 SEC
2024   Q3 290,106 0.11 Add 2.99% <0.01 $38.96 $11,302,530 SEC
2024   Q2 281,696 0.10 Add 8.69% <0.01 $38.56 $10,862,198 SEC
2024   Q1 259,166 0.08 Add 13.08% <0.01 $30.84 $7,992,679 SEC
2023   Q4 229,181 0.07 Add 5.41% <0.01 $29.08 $6,664,583 SEC
2023   Q3 217,426 0.07 Add 23.33% 0.01 $28.66 $6,231,429 SEC
2023   Q2 176,290 0.09 Add 73.25% 0.04 $47.35 $8,347,332 SEC
2023   Q1 101,755 0.05 Add 277.85% 0.04 $46.58 $4,739,748 SEC
2022   Q4 26,930 0.03 Buy 0.03 $94.14 $2,535,190 SEC