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)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2013   Q2 0 0.00 Sell 100.00% <0.01 SEC
2013   Q1 1,000 <0.01 $13.00 $13,000 SEC
2012   Q4 1,000 <0.01 Reduce 42.86% <0.01 $13.00 $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 $12.57 $22,000 SEC
2008   Q2 0 0.00 Sell 100.00% <0.01 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 $24.00 $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 $16,620.00 $48,198,000 SEC
2005   Q1 3,150 <0.01 $11,130.16 $35,060,000 SEC
2004   Q4 3,150 <0.01 Add 173.91% <0.01 $11,770.16 $37,076,000 SEC
2004   Q3 1,150 <0.01 $11,080.00 $12,742,000 SEC
2004   Q2 1,150 <0.01 $13,060.00 $15,019,000 SEC
2004   Q1 1,150 <0.01 $11,180.00 $12,857,000 SEC
2003   Q4 1,150 <0.01 $10,430.43 $11,995,000 SEC
2003   Q3 1,150 <0.01 $9,420.00 $10,833,000 SEC
2003   Q2 1,150 <0.01 $7,390.43 $8,499,000 SEC
2003   Q1 1,150 <0.01 $5,840.00 $6,716,000 SEC
2002   Q4 1,150 <0.01 Reduce 69.33% <0.01 $3,310.43 $3,807,000 SEC
2002   Q3 3,750 <0.01 Add 114.29% <0.01 $1,600.00 $6,000,000 SEC
2002   Q2 1,750 <0.01 Add 191.67% <0.01 $3,550.29 $6,213,000 SEC
2002   Q1 600 <0.01 $7,620.00 $4,572,000 SEC
2001   Q4 600 <0.01 $8,920.00 $5,352,000 SEC
2001   Q3 600 <0.01 $8,820.00 $5,292,000 SEC
2001   Q2 600 <0.01 $16,710.00 $10,026,000 SEC
2001   Q1 600 <0.01 $20,690.00 $12,414,000 SEC
2000   Q4 600 <0.01 $52,813.33 $31,688,000 SEC
2000   Q3 600 0.01 Add 50.00% <0.01 $99,000.00 $59,400,000 SEC
2000   Q2 400 0.01 Reduce 42.86% <0.01 $269,875.00 $107,950,000 SEC
2000   Q1 700 0.01 $194,000.00 $135,800,000 SEC
1999   Q4 700 0.01 $128,937.14 $90,256,000 SEC
1999   Q3 700 <0.01 $68,562.86 $47,994,000 SEC
1999   Q2 700 <0.01 Buy <0.01 $70,125.71 $49,088,000 SEC