Martin Whitman - Third Avenue Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    53
Portfolio value:    $616,036,133
Holdings Activity Buys Sells    History
Holding/activity history for  Leapfrog Enterprises Inc. (LF)
← All LF superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q4 0 0.00 Sell 100.00% 0.61 SEC
2008   Q2 20,733 0.61 Reduce 27.46% 0.27 $120.19 $2,491,971 SEC
2008   Q1 28,581 0.99 Reduce 14.69% 0.18 $141.84 $4,054,058 SEC
2007   Q4 33,501 1.22 Reduce 30.38% 0.50 $148.59 $4,977,817 SEC
2007   Q3 48,117 1.65 Reduce 36.14% 0.71 $121,212.42 $5,832,378,000 SEC
2007   Q2 75,348 1.96 Reduce 13.58% 0.33 $97.56 $7,351,016 SEC
2007   Q1 87,189 2.42 Add 6.96% 0.16 $93,458.05 $8,148,514,000 SEC
2006   Q4 81,518 2.05 Buy 2.05 $105.48 $8,598,914 SEC
2006   Q3 0 0.00 Sell 100.00% 2.39 SEC
2006   Q2 90,824 2.39 Add 10.66% 0.23 $99.01 $8,992,426 SEC
2006   Q1 82,078 2.37 Add 31.86% 0.57 $94.16 $7,728,611 SEC
2005   Q4 62,247 1.69 Reduce 12.17% 0.19 $85.84 $5,343,052 SEC
2005   Q3 70,870 1.57 Add 34.52% 0.40 $67.70 $4,798,224 SEC
2005   Q2 52,684 2.03 Add 14.86% 0.26 $88,496.03 $4,662,325,000 SEC
2005   Q1 45,867 1.89 Add 524.21% 1.59 $88,105.83 $4,041,150,000 SEC
2004   Q4 7,348 0.00 $73.54 $540,350 SEC