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  Silicon Graphics (SGID)
← All SGID superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2001   Q4 0 0.00 Sell 100.00% <0.01 SEC
2001   Q3 10,000 <0.01 $0.46 $4,600 SEC
2001   Q2 10,000 <0.01 $1.39 $13,900 SEC
2001   Q1 10,000 <0.01 Reduce 80.84% <0.01 $3.94 $39,400 SEC
2000   Q4 52,200 0.01 $4.00 $208,800 SEC
2000   Q3 52,200 0.01 Reduce 22.32% <0.01 $4.13 $215,325 SEC
2000   Q2 67,200 0.02 $3.75 $252,000 SEC
2000   Q1 67,200 0.09 $10.56 $709,800 SEC
1999   Q4 67,200 0.04 Reduce 8.57% <0.01 $9.69 $651,000 SEC
1999   Q3 73,500 0.05 Buy 0.05 $10.94 $803,906 SEC