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  MBIA Inc. (MBI)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2010   Q1 0 0.00 Sell 100.00% 0.47 SEC
2009   Q4 5,484,555 0.47 Reduce 69.65% 2.08 $3.98 $21,829,000 SEC
2009   Q3 18,068,337 2.98 Reduce 10.52% 0.24 $7.76 $140,210,000 SEC
2009   Q2 20,193,337 2.27 $4.33 $87,437,000 SEC
2009   Q1 20,193,337 2.79 Buy 2.79 $4.58 $92,485,000 SEC
2008   Q4 0 0.00 Sell 100.00% 9.62 SEC
2008   Q2 171,879 9.62 Reduce 58.91% 4.94 $227,791.01 $39,152,491,000 SEC
2008   Q1 418,252 8.39 Add 1,990.63% 7.99 $81,833.05 $34,226,837,000 SEC
2007   Q4 20,006 <0.01 Reduce 95.11% 1.81 $53.68 $1,074,000 SEC
2007   Q3 408,870 1.90 Add 60.37% 0.72 $16,380.02 $6,697,298,000 SEC
2007   Q2 254,953 1.09 Reduce 5.12% 0.06 $16,071.99 $4,097,601,000 SEC
2007   Q1 268,715 1.22 Reduce 11.40% 0.11 $15,269.53 $4,103,151,000 SEC
2006   Q4 303,299 0.99 Buy 0.99 $13,687.38 $4,151,369,000 SEC
2006   Q1 0 0.00 Sell 100.00% 1.33 SEC
2005   Q4 252,652 1.33 Reduce 0.24% <0.01 $16,622.34 $4,199,667,000 SEC
2005   Q3 253,267 1.37 Add 5.40% 0.07 $16,496.18 $4,177,937,000 SEC
2005   Q2 240,300 1.76 Add 101.29% 0.89 $16,860.55 $4,051,589,000 SEC
2005   Q1 119,381 1.07 Reduce 13.53% $19,127.78 $2,283,493,000 SEC
2004   Q4 138,067 0.00 $15,802.78 $2,181,843,000 SEC