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  Oceaneering International, Inc. (OII)
← All OII superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2012   Q1 0 0.00 Sell 100.00% <0.01 $46.08–57.16 · VW $52.38i SEC
2011   Q4 6,110 <0.01 $46.15 $282,000 SEC
2011   Q3 6,110 <0.01 $35.35 $216,000 SEC
2011   Q2 6,110 <0.01 Buy <0.01 $35.46–46.19 · VW $40.72i $247,000 SEC
Price snapshot:
Current price$43.22
52-week low$20.21
52-week high$43.92