American Express Co AXP Remains Core Berkshire Holding Following Greg Abels Strong First Quarter as Berkshire CEO Why BRC BRCC might be the best kept secret in the market Risk Aversion 20260508 EXK Endeavour posts steep 717 Q4 2025 EPS miss edging down 033 in soft trading GDVK The Series K cumulative preferred shares maintain 425 payout as quarterly update shows stable coverage ratios