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  Westinghouse Air Brake Technologies Corp. (WAB)
← All WAB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 5,237 0.01 $249.91 $1,308,779 SEC
2025   Q4 5,237 0.01 Reduce 1.65% <0.01 $186.06–222.47 · VW $205.59i $1,117,838 SEC
2025   Q3 5,325 0.01 $200.47 $1,067,503 SEC
2025   Q2 5,325 0.01 Buy 0.01 $151.81–210.27 · VW $191.95i $1,114,789 SEC
2021   Q2 0 0.00 Sell 100.00% <0.01 $76.30–86.81 · VW $81.46i SEC
2021   Q1 5,120 <0.01 Buy <0.01 $71.05–84.32 · VW $76.58i $405,000 SEC
Price snapshot:
Current price$260.86
Avg. buy price$209.35
+/- since buy24.60%
52-week low$183.59
52-week high$284.91