Question 1

How many shares of BRK/B does Rakuten Investment Management, Inc. own?

Accepted Answer

Rakuten Investment Management, Inc. previously held 0 shares of BRK/B (BERKSHIRE HATHAWAY INC-CL B) before exiting the position in 2026-Q1.

Question 2

What is Rakuten Investment Management, Inc.'s BRK/B position worth?

Accepted Answer

Rakuten Investment Management, Inc.'s BRK/B position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is Rakuten Investment Management, Inc. buying or selling BRK/B?

Accepted Answer

In 2026-Q1, Rakuten Investment Management, Inc. exited their BRK/B position entirely (-100.0% change in shares).

Question 4

When did Rakuten Investment Management, Inc. first buy BRK/B?

Accepted Answer

Based on available 13F filings, Rakuten Investment Management, Inc. first reported a position in BRK/B in 2023-Q4. They have held the position across 8 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$481.36	0
2025-Q4	Increased	221,944	+556.0%	$111.2M	0.4%	$503.71	58
2025-Q3	Decreased	33,832	-78.0%	$6.2M	0.0%	$499.25	0
2025-Q1	Increased	153,679	+62.6%	$80.9M	0.4%	$526.31	52
2024-Q3	Increased	94,512	+34.6%	$43.2M	0.3%	$457.47	45
2024-Q2	Increased	70,214	+57.6%	$28.6M	0.2%	$406.80	49
2024-Q1	Increased	44,551	+978.2%	$18.7M	0.1%	$420.52	55
2023-Q4	New	4,132	-	$1.5M	0.0%	$356.66	35

BRK/B8 quarters

BRK/B
8 quarters