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  ESCO Technologies Inc. (ESE)
← All ESE superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q1 0 0.00 Sell 100.00% <0.01 $32.65–43.56 · VW $37.49i SEC
2007   Q4 900 <0.01 Reduce 10.00% <0.01 $32.64–41.86 · VW $38.03i $36,000 SEC
2007   Q3 1,000 <0.01 $33.00 $33,000 SEC
2007   Q2 1,000 <0.01 $36.00 $36,000 SEC
2007   Q1 1,000 <0.01 $45.00 $45,000 SEC
2006   Q4 1,000 <0.01 $45.00 $45,000 SEC
2006   Q3 1,000 <0.01 $46.00 $46,000 SEC
2006   Q2 1,000 <0.01 $53.00 $53,000 SEC
2006   Q1 1,000 <0.01 $51.00 $51,000 SEC
2005   Q4 1,000 <0.01 Reduce 50.00% <0.01 $32.57–50.75 · VW $42.33i $44,000 SEC
2005   Q3 2,000 <0.01 Reduce 33.33% <0.01 $47.17–56.22 · VW $51.91i $100,000 SEC
2005   Q2 3,000 <0.01 Reduce 25.00% <0.01 $35.40–53.25 · VW $43.85i $151,200 SEC
2005   Q1 4,000 <0.01 $40.18 $160,700 SEC
2004   Q4 4,000 <0.01 $38.33 $153,300 SEC
2004   Q3 4,000 <0.01 Reduce 28.57% <0.01 $24.92–34.95 · VW $30.79i $135,520 SEC
2004   Q2 5,600 <0.01 $26.68 $149,408 SEC
2004   Q1 5,600 <0.01 $23.06 $129,136 SEC
2003   Q4 5,600 <0.01 Reduce 46.15% <0.01 $19.96–24.41 · VW $21.85i $122,220 SEC
2003   Q3 10,400 0.02 $22.64 $235,404 SEC
2003   Q2 10,400 0.02 $22.00 $228,800 SEC
2003   Q1 10,400 0.02 Reduce 16.13% <0.01 $15.38–18.51 · VW $16.91i $170,560 SEC
2002   Q4 12,400 0.03 Reduce 10.14% <0.01 $15.03–18.60 · VW $17.65i $229,400 SEC
2002   Q3 13,800 0.02 Reduce 22.47% <0.01 $12.90–17.49 · VW $15.01i $222,870 SEC
2002   Q2 17,800 0.03 $17.50 $311,500 SEC
2002   Q1 17,800 0.03 $19.42 $345,676 SEC
2001   Q4 17,800 0.04 Reduce 1.11% <0.01 $11.10–17.35 · VW $14.64i $306,961 SEC
2001   Q3 18,000 0.04 $12.45 $224,100 SEC
2001   Q2 18,000 0.03 $15.08 $271,350 SEC
2001   Q1 18,000 0.02 $12.48 $224,640 SEC
2000   Q4 18,000 0.03 $10.35 $186,188 SEC
2000   Q3 18,000 0.02 Buy 0.02 $8.53–10.00 · VW $9.23i $156,375 SEC
Price snapshot:
Current price$320.82
52-week low$174.69
52-week high$362.06