Thomas Gayner - Markel Group
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    129
Portfolio value:    $11,938,885,174
Holdings Activity Buys Sells    History
Holding/activity history for  MBIA Inc. (MBI)
← All MBI superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q1 0 0.00 Sell 100.00% 0.59 $6.75–19.75 · VW $12.91i SEC
2007   Q4 589,767 0.59 $18.63 $10,987,000 SEC
Price snapshot:
Current price$6.30
52-week low$4.41
52-week high$8.26