Question 1

How many shares of BRK/B does RHUMBLINE ADVISERS own?

Accepted Answer

As of 2026-Q1, RHUMBLINE ADVISERS holds 2.8M shares of BRK/B (BERKSHIRE HATHAWAY INC DEL).

Question 2

What is RHUMBLINE ADVISERS's BRK/B position worth?

Accepted Answer

As of 2026-Q1, RHUMBLINE ADVISERS's BRK/B position is worth $1.4B.

Question 3

Is RHUMBLINE ADVISERS buying or selling BRK/B?

Accepted Answer

In 2026-Q1, RHUMBLINE ADVISERS decreased their BRK/B position (-1.6% change in shares).

Question 4

When did RHUMBLINE ADVISERS first buy BRK/B?

Accepted Answer

Based on available 13F filings, RHUMBLINE ADVISERS first reported a position in BRK/B in 2024-Q2. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	2.8M	-1.6%	$1.4B	1.2%	$481.36	0
2025-Q4	Decreased	2.9M	-2.2%	$1.5B	1.2%	$503.71	0
2025-Q3	Decreased	3M	-0.8%	$1.5B	1.2%	$499.25	0
2025-Q2	Decreased	3M	-2.1%	$1.4B	1.2%	$485.68	0
2025-Q1	Increased	3M	+0.5%	$1.6B	1.5%	$526.31	50
2024-Q4	Decreased	3M	-1.3%	$1.4B	1.2%	$452.16	0
2024-Q3	Decreased	3.1M	-1.9%	$1.4B	1.3%	$457.47	0
2024-Q2	Decreased	3.1M	-1.9%	$1.3B	1.2%	$406.80	0

BRK/BShowing 8 of 30 quarters

BRK/B
Showing 8 of 30 quarters