Christopher Bloomstran - Semper Augustus
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    44
Portfolio value:    $837,339,668
Holdings Activity Buys Sells    History
Holding/activity history for  Chubb Ltd. (CB)
← All CB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2017   Q2 0 0.00 Sell 100.00% 0.61 $135.43–148.32 · VW $141.51i SEC
2017   Q1 6,018 0.61 $136.26 $820,000 SEC
2016   Q4 6,018 0.62 $132.10 $795,000 SEC
2016   Q3 6,018 0.57 $125.62 $756,000 SEC
2016   Q2 6,018 0.59 $130.77 $787,000 SEC
2016   Q1 6,018 0.53 Buy 0.53 $106.82–122.54 · VW $114.10i $717,000 SEC
Price snapshot:
Current price$354.74
52-week low$262.50
52-week high$365.29