Thomas Russo - Gardner Russo & Quinn
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    86
Portfolio value:    $8,496,278,296
Holdings Activity Buys Sells    History
Holding/activity history for  Plug Power Inc. (PLUG)
← All PLUG superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2002   Q1 0 0.00 Sell 100.00% <0.01 $82.60–131.00 · VW $101.74i SEC
2001   Q4 8 <0.01 $87.30 $655 SEC
2001   Q3 8 <0.01 $96.10 $721 SEC
2001   Q2 8 <0.01 $215.30 $1,615 SEC
2001   Q1 8 <0.01 $143.10 $1,073 SEC
2000   Q4 8 <0.01 $146.90 $1,102 SEC
2000   Q3 8 <0.01 $372.50 $2,794 SEC
2000   Q2 8 <0.01 $624,933.30 $4,687,000 SEC
2000   Q1 8 <0.01 Buy <0.01 $257.50–1,565.00 · VW $1,000.34i $6,375 SEC
Price snapshot:
Current price$2.17
52-week low$1.39
52-week high$4.58