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  Stratasys Ltd (SSYS)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2019   Q2 0 0.00 Sell 100.00% <0.01 SEC
2019   Q1 8,500 <0.01 Buy <0.01 $23.76 $202,000 SEC
2018   Q4 0 0.00 Sell 100.00% <0.01 SEC
2018   Q3 13,300 <0.01 Reduce 24.86% <0.01 $23.08 $307,000 SEC
2018   Q2 17,700 <0.01 Reduce 93.89% 0.07 $19.15 $339,000 SEC
2018   Q1 289,745 0.07 Reduce 26.48% 0.02 $20.18 $5,847,000 SEC
2017   Q4 394,130 0.09 Reduce 55.09% 0.13 $19.96 $7,867,000 SEC
2017   Q3 877,600 0.24 Reduce 31.65% 0.11 $23.12 $20,290,000 SEC
2017   Q2 1,283,970 0.36 Add 0.03% <0.01 $23.31 $29,929,000 SEC
2017   Q1 1,283,605 0.32 Add 0.37% <0.01 $20.49 $26,301,000 SEC
2016   Q4 1,278,935 0.27 Reduce 1.36% <0.01 $16.54 $21,154,000 SEC
2016   Q3 1,296,563 0.41 Add 2.86% 0.01 $24.09 $31,234,000 SEC
2016   Q2 1,260,483 0.39 Reduce 0.20% <0.01 $22.89 $28,852,000 SEC
2016   Q1 1,262,958 0.47 Reduce 3.24% 0.01 $25.92 $32,736,000 SEC
2015   Q4 1,305,313 0.46 Reduce 14.92% 0.10 $23.48 $30,649,000 SEC
2015   Q3 1,534,238 0.64 Add 3.44% 0.02 $26.49 $40,642,000 SEC
2015   Q2 1,483,188 0.73 Add 44.10% 0.22 $34.93 $51,808,000 SEC
2015   Q1 1,029,298 0.75 Add 3,634.35% 0.73 $52.78 $54,326,000 SEC
2014   Q4 27,563 0.03 Reduce 9.27% <0.01 $83.12 $2,291,000 SEC
2014   Q3 30,380 0.05 $120.77 $3,669,000 SEC
2014   Q2 30,380 0.05 $113.63 $3,452,000 SEC
2014   Q1 30,380 0.05 Reduce 2.57% <0.01 $106.09 $3,223,000 SEC
2013   Q4 31,180 0.07 Reduce 1.73% <0.01 $134.70 $4,200,000 SEC
2013   Q3 31,730 0.06 Add 9.30% <0.01 $101.26 $3,213,000 SEC
2013   Q2 29,030 0.05 Reduce 3.01% <0.01 $83.74 $2,431,000 SEC
2013   Q1 29,930 0.02 Reduce 4.53% <0.01 $74.21 $2,221,000 SEC
2012   Q4 31,350 0.06 Buy 0.06 $80.16 $2,513,000 SEC