Question 1

How many shares of BRK/B does ARROWSTREET CAPITAL, LIMITED PARTNERSHIP own?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds 108,048 shares of BRK/B (BERKSHIRE HATHAWAY INC-CL B).

Question 2

What is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's BRK/B position worth?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's BRK/B position is worth $54.1M.

Question 3

Is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP buying or selling BRK/B?

Accepted Answer

In 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP increased their BRK/B position (+635.6% change in shares).

Question 4

When did ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first buy BRK/B?

Accepted Answer

Based on available 13F filings, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first reported a position in BRK/B in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	108,048	+635.6%	$54.1M	0.0%	$500.39	47
2026-Q1	Decreased	14,689	-79.2%	$7M	0.0%	$481.36	0
2025-Q4	Decreased	70,577	-92.9%	$35.5M	0.0%	$503.71	0
2025-Q3	Decreased	997,114	-4.8%	$501.3M	0.3%	$499.25	0
2025-Q2	Decreased	1M	-1.4%	$508.7M	0.4%	$485.68	0
2025-Q1	Increased	1.1M	+122.0%	$565.3M	0.5%	$526.31	61
2024-Q4	Increased	478,064	+23.1%	$216.7M	0.2%	$452.16	44
2024-Q3	Increased	388,203	+75.4%	$178.7M	0.2%	$457.47	55
2024-Q2	Decreased	221,269	-5.0%	$90M	0.1%	$406.80	0
2024-Q1	Increased	232,915	+1491.5%	$97.9M	0.1%	$420.52	48
2023-Q4	Decreased	14,635	-89.4%	$5.2M	0.0%	$356.66	0
2023-Q3	Increased	138,439	+3512.7%	$48.5M	0.1%	$350.30	47
2023-Q2	Increased	3,832	+488.6%	$1.3M	0.0%	$336.91	41
2023-Q1	New	651	-	$201,000	0.0%	$305.08	32
2022-Q4	Exited	0	-100.0%	$0	0.0%	$308.90	0
2022-Q3	Decreased	5,814	-99.6%	$1.6M	0.0%	$269.58	0
2022-Q2	Decreased	1.3M	-25.4%	$366.6M	0.5%	$273.49	0
2022-Q1	Decreased	1.8M	-39.8%	$635.3M	0.8%	$357.61	0
2021-Q4	Decreased	3M	-27.2%	$894.5M	1.1%	$299.98	0
2021-Q3	Increased	4.1M	+12.4%	$1.1B	1.4%	$277.29	56
2021-Q2	Increased	3.7M	+17.0%	$1B	1.2%	$276.21	58
2021-Q1	New	3.1M	-	$798.6M	1.1%	$258.19	72
2020-Q3	Exited	0	-100.0%	$0	0.0%	$210.44	0
2020-Q2	Increased	619,519	+110.0%	$110.6M	0.2%	$177.19	58
2020-Q1	New	295,005	-	$53.9M	0.2%	$183.18	49
2019-Q4	Exited	0	-100.0%	$0	0.0%	$225.76	0
2019-Q3	Decreased	12,666	-41.0%	$2.6M	0.0%	$207.45	0
2019-Q2	New	21,465	-	$4.6M	0.0%	$213.17	37
2019-Q1	Exited	0	-100.0%	$0	0.0%	$200.89	0
2018-Q4	New	6,900	-	$1.4M	0.0%	$202.08	35

BRK/B30 quarters

BRK/B
30 quarters