How many shares of BRK/B does Assenagon Asset Management S.A. own?

As of 2026-Q2, Assenagon Asset Management S.A. holds 3.3M shares of BRK/B (BERKSHIRE HATHAWAY INC-CL B).

What is Assenagon Asset Management S.A.'s BRK/B position worth?

As of 2026-Q2, Assenagon Asset Management S.A.'s BRK/B position is worth $1.7B.

Is Assenagon Asset Management S.A. buying or selling BRK/B?

In 2026-Q2, Assenagon Asset Management S.A. increased their BRK/B position (+45.1% change in shares).

When did Assenagon Asset Management S.A. first buy BRK/B?

Based on available 13F filings, Assenagon Asset Management S.A. first reported a position in BRK/B in 2019-Q1. They have held the position across 30 quarters.

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Assenagon Asset Management S.A.

BRK/B
30 quarters

Position history for Assenagon Asset Management S.A.'s holdings in BERKSHIRE HATHAWAY INC-CL B

Current Value

$1.7B

Current Shares

3.3M

Total Value Change

+$1.5B

Total Shares Change

+2.4M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	3.3M	+45.1%	$1.7B	2.1%	$500.39	74
2026-Q1	Increased	2.3M	+29.6%	$1.1B	1.7%	$481.36	63
2025-Q4	Decreased	1.8M	-34.7%	$894.8M	1.2%	$503.71	0
2025-Q3	Increased	2.7M	+178.1%	$1.4B	1.9%	$499.25	81
2025-Q2	Decreased	979,993	-34.5%	$476.1M	0.7%	$485.68	0
2025-Q1	Decreased	1.5M	-63.7%	$796.2M	1.3%	$526.31	0
2024-Q4	Increased	4.1M	+42.1%	$1.9B	3.0%	$452.16	78
2024-Q3	Increased	2.9M	+9.9%	$1.3B	2.5%	$457.47	60
2024-Q2	Decreased	2.6M	-8.1%	$1.1B	2.4%	$406.80	0
2024-Q1	Increased	2.9M	+8.7%	$1.2B	2.9%	$420.52	60
2023-Q4	Decreased	2.6M	-12.6%	$941.4M	2.5%	$356.66	0
2023-Q3	Increased	3M	+30.1%	$1.1B	3.3%	$350.30	74
2023-Q2	Increased	2.3M	+11.9%	$791.7M	2.7%	$336.91	61
2023-Q1	Decreased	2.1M	-6.0%	$640.5M	2.3%	$305.08	0
2022-Q4	Increased	2.2M	+130.9%	$681.4M	2.5%	$308.90	87
2022-Q3	Decreased	955,081	-53.8%	$255M	1.0%	$269.58	0
2022-Q2	Decreased	2.1M	-2.1%	$564.5M	2.1%	$273.49	0
2022-Q1	Decreased	2.1M	-17.4%	$745.6M	2.1%	$357.61	0
2021-Q4	Increased	2.6M	+35.1%	$764.8M	2.2%	$299.98	70
2021-Q3	Increased	1.9M	+72.2%	$516.6M	1.7%	$277.29	74
2021-Q2	Decreased	1.1M	-43.9%	$305.5M	1.0%	$276.21	0
2021-Q1	Increased	2M	+56.6%	$500.7M	2.0%	$258.19	76
2020-Q4	Increased	1.3M	+19.3%	$290.2M	1.3%	$229.65	58
2020-Q3	Increased	1M	+24.6%	$223.4M	1.3%	$210.44	59
2020-Q2	Increased	841,653	+585.9%	$150.2M	1.0%	$177.19	69
2020-Q1	Decreased	122,716	-79.4%	$22.4M	0.2%	$183.18	0
2019-Q4	Decreased	595,867	-54.4%	$135M	0.8%	$225.76	0
2019-Q3	Increased	1.3M	+50.0%	$272M	1.8%	$207.45	67
2019-Q2	Decreased	872,003	-6.9%	$185.9M	1.4%	$213.17	0
2019-Q1	New	936,454	-	$188.1M	1.8%	$200.89	70

Other major holders of BRK/B: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC

BRK/B30 quarters

BRK/B
30 quarters