Arnold Van Den Berg - Century Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    133
Portfolio value:    $436,153,108
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
2015   Q3 0 0.00 Sell 100.00% 0.03 $16.23–19.29 · VW $18.08i SEC
2015   Q2 10,935 0.03 Reduce 24.81% <0.01 $15.42–21.29 · VW $17.97i $216,000 SEC
2015   Q1 14,543 0.04 Reduce 99.25% 4.23 $20.59–24.89 · VW $22.13i $330,000 SEC
2014   Q4 1,951,902 4.26 Reduce 12.39% 0.43 $20.38–25.16 · VW $23.31i $44,757,000 SEC
2014   Q3 2,227,966 3.47 Reduce 6.28% 0.24 $17.03–21.42 · VW $19.82i $43,089,000 SEC
2014   Q2 2,377,301 3.85 Reduce 31.92% 1.63 $19.56–22.37 · VW $20.93i $52,182,000 SEC
2014   Q1 3,491,941 5.12 Reduce 1.48% 0.07 $18.80–21.77 · VW $20.62i $72,702,000 SEC
2013   Q4 3,544,226 5.02 Reduce 1.14% 0.05 $16.55–19.44 · VW $18.42i $63,158,000 SEC
2013   Q3 3,585,031 4.31 Reduce 0.57% 0.03 $13.82–18.07 · VW $16.32i $52,306,000 SEC
2013   Q2 3,605,756 4.41 Reduce 5.69% 0.24 $13.86–15.79 · VW $14.56i $51,310,000 SEC
2013   Q1 3,823,230 4.27 Reduce 0.23% 0.01 $12.29–16.43 · VW $14.70i $50,964,000 SEC
2012   Q4 3,831,958 4.55 Add 60.51% 1.72 $11.75–13.09 · VW $12.48i $48,359,000 SEC
2012   Q3 2,387,408 3.07 Add 122.72% 1.69 $10.71–13.96 · VW $12.30i $31,394,000 SEC
2012   Q2 1,071,953 1.12 Add 0.25% <0.01 $10.62–13.39 · VW $12.00i $13,860,000 SEC
2012   Q1 1,069,233 1.15 Reduce 1.11% 0.01 $12.48–14.58 · VW $13.35i $15,055,000 SEC
2011   Q4 1,081,195 1.15 Add 41.24% 0.34 $12.41–14.62 · VW $13.36i $14,034,000 SEC
2011   Q3 765,490 0.77 Add 6499.05% 0.76 $11.51–15.75 · VW $13.51i $9,461,000 SEC
2011   Q2 11,600 0.02 $18.19 $211,000 SEC
2011   Q1 11,600 0.02 $20.60 $239,000 SEC
2010   Q4 11,600 0.02 $19.31 $224,000 SEC
2010   Q3 11,600 0.02 $18.28 $212,000 SEC
2010   Q2 11,600 0.01 $16.12 $187,000 SEC
2010   Q1 11,600 0.02 $20.17 $234,000 SEC
2009   Q4 11,600 0.02 $19.31 $224,000 SEC
2009   Q3 11,600 0.01 $15.34 $178,000 SEC
2009   Q2 11,600 0.01 $16.03 $186,000 SEC
2007   Q4 11,600 0.01 $13.28 $154,000 SEC
2007   Q2 11,600 <0.01 Reduce 68.18% 0.02 $21.47–27.25 · VW $24.03i $286,000 SEC
2007   Q1 36,450 0.03 Add 9886.30% 0.03 $19.82–25.53 · VW $23.45i $829,000 SEC
2006   Q4 365 0.02 Add 0.27% <0.01 $18.12–22.80 · VW $20.52i $682,000 SEC
2006   Q3 364 0.04 Reduce 0.27% <0.01 $19.70–25.57 · VW $22.28i $890,000 SEC
2006   Q1 365 0.04 $2,416.44 $882,000 SEC
2005   Q4 365 0.08 Add 0.27% <0.01 $19.35–25.76 · VW $23.17i $981 SEC
2005   Q3 364 0.07 Reduce 0.27% <0.01 $16.61–21.95 · VW $19.60i $705 SEC
2005   Q2 365 0.07 Reduce 6.41% <0.01 $15.56–20.38 · VW $18.63i $606 SEC
2004   Q4 390 0.12 $1.11 $434 SEC
2004   Q3 390 0.11 $1.11 $432 SEC
2004   Q2 390 0.11 $1.31 $509 SEC
2004   Q1 390 0.09 $1.12 $436 SEC
2003   Q4 390 0.09 Add 449.30% 0.08 $9.85–13.89 · VW $12.10i $436 SEC
2003   Q3 71 0.10 Reduce 97.47% <0.01 $8.03–12.34 · VW $10.61i $4,818 SEC
2003   Q2 2,806 <0.01 Add 448.05% <0.01 $6.90–8.85 · VW $8.00i $378,000 SEC
2003   Q1 512 <0.01 Reduce 99.00% <0.01 $4.80–7.35 · VW $6.49i $299 SEC
2002   Q4 51,154 <0.01 Add 9891.02% <0.01 $3.10–5.65 · VW $4.56i $236,000 SEC
2002   Q3 512 <0.01 $0.58 $299 SEC
2002   Q2 512 0.08 Reduce 99.00% <0.01 $1.50–4.80 · VW $2.77i $182 SEC
2000   Q4 51,154 <0.01 Reduce 15.07% <0.01 $26.60–79.75 · VW $44.48i $2,702,000 SEC
2000   Q3 60,228 <0.01 Reduce 13.81% 0.59 $56.13–113.33 · VW $75.99i $5,983,000 SEC
2000   Q2 69,879 4.26 Buy 4.26 $63.75–113.33 · VW $95.47i $6,406,000 SEC
Price snapshot:
Current price$183.11
52-week low$50.77
52-week high$271.78