Question 1

How many shares of BRK/B does STATE STREET CORP own?

Accepted Answer

As of 2026-Q1, STATE STREET CORP holds 74.1M shares of BRK/B (BERKSHIRE HATHAWAY INC DEL).

Question 2

What is STATE STREET CORP's BRK/B position worth?

Accepted Answer

As of 2026-Q1, STATE STREET CORP's BRK/B position is worth $35.5B.

Question 3

Is STATE STREET CORP buying or selling BRK/B?

Accepted Answer

In 2026-Q1, STATE STREET CORP increased their BRK/B position (+0.2% change in shares).

Question 4

When did STATE STREET CORP first buy BRK/B?

Accepted Answer

Based on available 13F filings, STATE STREET CORP first reported a position in BRK/B in 2024-Q2. They have held the position across 10 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	74.1M	+0.2%	$35.5B	1.2%	$481.36	50
2025-Q4	Increased	73.9M	+1.5%	$37.2B	1.2%	$503.71	51
2025-Q3	Increased	72.8M	+0.5%	$36.6B	1.3%	$499.25	50
2025-Q2	Increased	72.5M	+0.3%	$35.2B	1.3%	$485.68	50
2025-Q1	Increased	72.2M	+0.8%	$38.5B	1.6%	$526.31	51
2024-Q4	Increased	71.7M	+1.6%	$32.5B	1.3%	$452.16	51
2024-Q3	Increased	70.5M	+1.7%	$32.4B	1.3%	$457.47	51
2024-Q2	Decreased	69.3M	-0.3%	$28.2B	1.2%	$406.80	0

BRK/BShowing 8 of 10 quarters

BRK/B
Showing 8 of 10 quarters