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  Internat'l Speedway Cl B (ISCB)
← All ISCB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q3 0 0.00 Sell 100.00% 1.48 $17.21–20.43 · VW $18.96i SEC
2008   Q2 1,341,392 1.48 Reduce 1.08% <0.01 $18.69–21.17 · VW $19.93i $13,162,000 SEC
2008   Q1 1,355,992 0.31 Add 0.88% <0.01 $16.88–20.17 · VW $18.60i $13,780,000 SEC
2007   Q4 1,344,192 0.29 Reduce 1.30% <0.01 $19.53–22.84 · VW $20.96i $13,778,000 SEC
2007   Q3 1,361,944 0.33 Reduce 0.44% <0.01 $20.39–23.83 · VW $21.77i $15,492,000 SEC
2007   Q2 1,368,020 0.39 Reduce 0.64% <0.01 $22.02–23.88 · VW $23.07i $18,184,000 SEC
2007   Q1 1,376,820 0.40 Reduce 0.34% <0.01 $20.80–22.75 · VW $21.79i $17,589,000 SEC
2006   Q4 1,381,520 0.42 Add 0.26% <0.01 $19.57–21.99 · VW $21.12i $17,614,000 SEC
2006   Q3 1,377,920 0.45 Reduce 1.58% <0.01 $18.30–20.28 · VW $19.39i $17,162,000 SEC
2006   Q2 1,400,028 0.45 Buy 0.45 $18.53–21.33 · VW $19.94i $16,240,000 SEC
2006   Q1 0 0.00 Sell 100.00% 0.52 $17.86–20.56 · VW $19.58i SEC
2005   Q4 1,452,432 0.52 Reduce 1.68% <0.01 $16.42–18.59 · VW $17.74i $17,248,000 SEC
2005   Q3 1,477,248 0.04 Add 3.09% <0.01 $17.09–18.23 · VW $17.73i $19,020,000 SEC
2005   Q2 1,432,988 0.79 Reduce 0.32% <0.01 $15.31–17.45 · VW $16.33i $20,169,306 SEC
2005   Q1 1,437,548 0.90 Add 5.33% 0.05 $15.98–17.40 · VW $16.70i $19,406,898 SEC
2004   Q4 1,364,748 0.89 Add 0.74% <0.01 $14.83–17.22 · VW $16.33i $18,253,505 SEC
2004   Q3 1,354,768 0.98 Add 3.64% 0.03 $13.63–15.15 · VW $14.69i
IPO/listing quarter
$16,934,600 SEC
2004   Q2 1,307,228 0.93 Add 6.27% 0.06 $12.13 $15,850,140 SEC
2004   Q1 1,230,068 0.92 Add 3.27% 0.03 $11.58 $14,238,037 SEC
2003   Q4 1,191,068 0.75 Add 2.02% 0.01 $11.15 $13,280,408 SEC
2003   Q3 1,167,468 0.90 Add 0.50% <0.01 $10.99 $12,827,555 SEC
2003   Q2 1,161,624 0.87 Reduce 1.53% 0.02 $9.75 $11,325,834 SEC
2003   Q1 1,179,624 1.12 Reduce 0.29% <0.01 $9.90 $11,678,278 SEC
2002   Q4 1,183,024 1.41 Reduce 1.36% 0.02 $9.25 $10,942,972 SEC
2002   Q3 1,199,380 1.27 Add 0.86% 0.01 $9.89 $11,858,870 SEC
2002   Q2 1,189,180 1.15 Add 0.17% <0.01 $10.00 $11,891,800 SEC
2002   Q1 1,187,180 1.27 Reduce 0.38% <0.01 $11.38 $13,504,172 SEC
2001   Q4 1,191,684 1.62 Reduce 0.72% 0.01 $9.88 $11,776,817 SEC
2001   Q3 1,200,308 1.63 Reduce 0.53% <0.01 $8.55 $10,262,633 SEC
2001   Q2 1,206,708 1.53 Reduce 0.43% <0.01 $10.38 $12,519,595 SEC
2001   Q1 1,211,908 1.11 Reduce 5.92% 0.10 $9.47 $11,475,254 SEC
2000   Q4 1,288,108 1.69 Reduce 5.87% 0.07 $9.75 $12,559,053 SEC
2000   Q3 1,368,448 1.28 Reduce 1.05% 0.01 $9.63 $13,171,312 SEC
2000   Q2 1,382,980 1.26 Reduce 0.87% 0.01 $10,375.00 $14,348,417,000 SEC
2000   Q1 1,395,184 1.52 Reduce 1.59% 0.03 $11.25 $15,695,820 SEC
1999   Q4 1,417,792 1.87 Reduce 5.79% 0.11 $12,500.00 $17,722,400,000 SEC
1999   Q3 1,504,872 1.97 Reduce 0.97% 0.02 $13,093.75 $19,704,418,000 SEC
1999   Q2 1,519,664 1.60 Reduce 2.45% 0.05 $12.00 $18,235,968 SEC
1999   Q1 1,557,864 1.87 $13.19 $20,544,000 SEC