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  Medpace Holdings, Inc. (MEDP)
← All MEDP superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 85,720 0.42 Add 28.58% 0.09 $392.35–628.92 · VW $498.44i $41,161,887 SEC
2025   Q4 66,665 0.36 Reduce 4.19% 0.01 $494.17–626.26 · VW $574.17i $37,442,397 SEC
2025   Q3 69,583 0.34 Reduce 8.67% 0.02 $306.70–514.90 · VW $440.94i $35,776,795 SEC
2025   Q2 76,186 0.24 Add 134.90% 0.14 $250.05–318.42 · VW $296.81i $23,911,738 SEC
2025   Q1 32,433 0.10 Add 0.08% <0.01 $289.01–375.00 · VW $330.75i $9,882,011 SEC
2024   Q4 32,408 0.10 Add 8.89% <0.01 $302.01–370.31 · VW $333.69i $10,766,910 SEC
2024   Q3 29,762 0.09 Add 3.31% <0.01 $319.70–459.77 · VW $368.12i $9,934,556 SEC
2024   Q2 28,809 0.11 Add 0.07% <0.01 $355.79–437.39 · VW $395.74i $11,864,987 SEC
2024   Q1 28,789 0.11 Reduce 7.70% <0.01 $277.72–419.42 · VW $361.29i $11,635,074 SEC
2023   Q4 31,189 0.10 Reduce 15.91% 0.02 $227.21–317.57 · VW $264.72i $9,560,364 SEC
2023   Q3 37,091 0.11 Add 0.02% $230.00–282.73 · VW $254.79i $8,980,844 SEC
2023   Q2 37,085 0.10 Add 4.61% <0.01 $185.43–241.20 · VW $215.32i $8,906,704 SEC
2023   Q1 35,450 0.08 Add 12.70% <0.01 $167.00–241.48 · VW $202.53i $6,666,373 SEC
2022   Q4 31,455 0.08 $212.41 $6,681,357 SEC
2022   Q3 31,455 0.06 Buy 0.06 $141.30–184.16 · VW $158.21i $4,944,000 SEC
Price snapshot:
Current price$530.19
Avg. buy price$307.55
+/- since buy72.39%
52-week low$306.70
52-week high$628.92