Question 1

How many shares of BRK/B does UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC own?

Accepted Answer

As of 2026-Q2, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds 8.9M shares of BRK/B (BERKSHIRE HATHAWAY INC-CL B).

Question 2

What is UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's BRK/B position worth?

Accepted Answer

As of 2026-Q2, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's BRK/B position is worth $4.5B.

Question 3

Is UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC buying or selling BRK/B?

Accepted Answer

In 2026-Q2, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC increased their BRK/B position (+0.7% change in shares).

Question 4

When did UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC first buy BRK/B?

Accepted Answer

Based on available 13F filings, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC first reported a position in BRK/B in 2018-Q4. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	8.9M	+0.7%	$4.5B	0.8%	$500.39	45
2026-Q1	Increased	8.8M	+11.3%	$4.2B	0.9%	$481.36	50
2025-Q4	Increased	7.9M	+21.1%	$4B	0.8%	$503.71	54
2025-Q3	Decreased	6.6M	-12.5%	$3.3B	0.7%	$499.25	0
2025-Q2	Increased	7.5M	+5.0%	$3.6B	0.7%	$485.68	47
2025-Q1	Increased	7.1M	+13.9%	$3.8B	1.0%	$526.31	51
2024-Q4	Increased	6.3M	+1.5%	$2.8B	0.7%	$452.16	46
2024-Q3	Decreased	6.2M	-0.6%	$2.8B	0.7%	$457.47	0
2024-Q2	Increased	6.2M	+23.1%	$2.5B	0.7%	$406.80	54
2024-Q1	Increased	5.1M	+3.1%	$2.1B	0.8%	$420.52	46
2023-Q4	Increased	4.9M	+2.6%	$1.7B	0.7%	$356.66	46
2023-Q3	Increased	4.8M	+8.4%	$1.7B	0.7%	$350.30	49
2023-Q2	Unchanged	4.4M	0.0%	$1.4B	0.7%	$336.91	0
2023-Q1	Decreased	4.4M	-8.5%	$1.4B	0.7%	$305.08	0
2022-Q4	Increased	4.8M	+8.6%	$1.5B	0.8%	$308.90	49
2022-Q3	Increased	4.4M	+0.9%	$1.2B	0.7%	$269.58	45
2022-Q2	Increased	4.4M	+1.4%	$1.2B	0.6%	$273.49	46
2022-Q1	Decreased	4.3M	-3.4%	$1.5B	0.7%	$357.61	0
2021-Q4	Decreased	4.5M	-11.9%	$1.3B	0.5%	$299.98	0
2021-Q3	Decreased	5.1M	-8.7%	$1.4B	0.6%	$277.29	0
2021-Q2	Increased	5.6M	+8.2%	$1.6B	0.7%	$276.21	49
2021-Q1	Increased	5.2M	+2.3%	$1.3B	0.6%	$258.19	46
2020-Q4	Increased	5M	+10.5%	$1.2B	0.5%	$229.65	50
2020-Q3	Increased	4.6M	+3.7%	$971M	0.5%	$210.44	47
2020-Q2	Decreased	4.4M	-7.9%	$784.7M	0.5%	$177.19	0
2020-Q1	Increased	4.8M	+5.7%	$872.3M	0.6%	$183.18	47
2019-Q4	Increased	4.5M	+7.2%	$1B	0.6%	$225.76	48
2019-Q3	Decreased	4.2M	-1.1%	$875.3M	0.6%	$207.45	0
2019-Q2	Decreased	4.3M	-5.0%	$907.3M	0.6%	$213.17	0
2019-Q1	Increased	4.5M	+2.5%	$899.6M	0.7%	$200.89	46
2018-Q4	New	4.4M	-	$892.2M	0.8%	$202.08	62

BRK/B31 quarters

BRK/B
31 quarters