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  Corning Inc. (GLW)
← All GLW superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2013   Q2 0 0.00 Sell 100.00% <0.01 $13.86–15.79 · VW $14.56i SEC
2013   Q1 1,000 <0.01 $13.00 $13,000 SEC
2012   Q4 1,000 <0.01 Reduce 42.86% <0.01 $11.75–13.09 · VW $12.48i $13,000 SEC
2012   Q3 1,750 <0.01 $13.14 $23,000 SEC
2012   Q2 1,750 <0.01 $13.14 $23,000 SEC
2012   Q1 1,750 <0.01 $14.29 $25,000 SEC
2011   Q4 1,750 <0.01 $13.14 $23,000 SEC
2011   Q3 1,750 <0.01 Buy <0.01 $11.51–15.75 · VW $13.51i $22,000 SEC
2008   Q3 0 0.00 Sell 100.00% <0.01 $7.36–20.94 · VW $12.44i SEC
2008   Q2 1,750 <0.01 $22.86 $40,000 SEC
2008   Q1 1,750 <0.01 $24.00 $42,000 SEC
2007   Q4 1,750 <0.01 $24.00 $42,000 SEC
2007   Q3 1,750 <0.01 $24.57 $43,000 SEC
2007   Q2 1,750 <0.01 $25.71 $45,000 SEC
2007   Q1 1,750 <0.01 $22.86 $40,000 SEC
2006   Q4 1,750 <0.01 $18.86 $33,000 SEC
2006   Q3 1,750 <0.01 $24.57 $43,000 SEC
2006   Q2 1,750 <0.01 Reduce 39.66% <0.01 $17.50–25.70 · VW $21.81i $42,000 SEC
2006   Q1 2,900 <0.01 $26.90 $78,000 SEC
2005   Q4 2,900 <0.01 $19.66 $57,000 SEC
2005   Q3 2,900 <0.01 $19.31 $56,000 SEC
2005   Q2 2,900 <0.01 Reduce 7.94% <0.01 $15.56–20.38 · VW $18.63i $48,198 SEC
2005   Q1 3,150 <0.01 $11.13 $35,060 SEC
2004   Q4 3,150 <0.01 Add 173.91% <0.01 $10.61–12.85 · VW $11.64i $37,076 SEC
2004   Q3 1,150 <0.01 $11.08 $12,742 SEC
2004   Q2 1,150 <0.01 $13.06 $15,019 SEC
2004   Q1 1,150 <0.01 $11.18 $12,857 SEC
2003   Q4 1,150 <0.01 $10.43 $11,995 SEC
2003   Q3 1,150 <0.01 $9.42 $10,833 SEC
2003   Q2 1,150 <0.01 $7.39 $8,499 SEC
2003   Q1 1,150 <0.01 $5.84 $6,716 SEC
2002   Q4 1,150 <0.01 Reduce 69.33% <0.01 $3.10–5.65 · VW $4.56i $3,807 SEC
2002   Q3 3,750 <0.01 Add 114.29% <0.01 $1.10–4.65 · VW $3.39i $6,000 SEC
2002   Q2 1,750 <0.01 Add 191.67% <0.01 $1.50–4.80 · VW $2.77i $6,213 SEC
2002   Q1 600 <0.01 $7.62 $4,572 SEC
2001   Q4 600 <0.01 $8.92 $5,352 SEC
2001   Q3 600 <0.01 $8.82 $5,292 SEC
2001   Q2 600 <0.01 $16.71 $10,026 SEC
2001   Q1 600 <0.01 $20.69 $12,414 SEC
2000   Q4 600 <0.01 Reduce 66.67% <0.01 $26.60–79.75 · VW $44.48i $31,688 SEC
2000   Q3 1,800 <0.01 Add 50.00% <0.01 $56.13–113.33 · VW $75.99i $59,400 SEC
2000   Q2 1,200 <0.01 Reduce 42.86% <0.01 $63.75–113.33 · VW $95.47i $107,950,000 SEC
2000   Q1 2,100 0.01 $64.67 $135,800 SEC
1999   Q4 2,100 <0.01 $42,979.05 $90,256,000 SEC
1999   Q3 2,100 <0.01 $22,854.29 $47,994,000 SEC
1999   Q2 2,100 <0.01 Buy <0.01 $17.85–25.00 · VW $21.67i $49,088 SEC
Price snapshot:
Current price$183.11
52-week low$50.77
52-week high$271.78