A summary of the net changes in after-tax accumulated other comprehensive income attributable to Berkshire shareholders follows (in millions).


	Unrealized investment gains (losses)			Foreign currency translation			Long-duration insurance contracts		Defined benefit pension plans			Other			Total
2026
Balance at the beginning of the year	$	235		$	(5,537	)	$	2,179	$	521		$	154		$	(2,448	)
Other comprehensive income		(58	)		(260	)		286		3			(34	)		(63	)
Balance at March 31, 2026	$	177		$	(5,797	)	$	2,465	$	524		$	120		$	(2,511	)

2025
Balance at the beginning of the year	$	117		$	(7,039	)	$	2,015	$	1,148		$	175		$	(3,584	)
Other comprehensive income		30			474			28		(38	)		6			500
Balance at March 31, 2025	$	147		$	(6,565	)	$	2,043	$	1,110		$	181		$	(3,084	)