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  Oklo Inc. (OKLO)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 15,561 0.01 $49.59 $771,670 SEC
2025   Q4 15,561 0.01 Reduce 2.57% <0.01 $71.76 $1,116,657 SEC
2025   Q3 15,971 0.02 $111.63 $1,782,843 SEC
2025   Q2 15,971 0.01 $55.99 $894,216 SEC
2025   Q1 15,971 <0.01 Add 10.83% <0.01 $21.63 $345,453 SEC
2024   Q4 14,410 <0.01 Add 2.93% <0.01 $21.23 $305,924 SEC
2024   Q3 14,000 <0.01 Buy <0.01 $8.09 $113,260 SEC