Does State of Michigan Retirement System own BRK/A stock?

Yes. As of its Q3 2026 13F, State of Michigan Retirement System holds 116 shares of BRK/A (Berkshire Hathaway), worth $86.7M.

How many shares of BRK/A does State of Michigan Retirement System own?

As of its Q3 2026 13F, State of Michigan Retirement System holds 116 shares of BRK/A (Berkshire Hathaway).

As of its Q3 2026 13F, State of Michigan Retirement System's BRK/A position is worth $86.7M.

State of Michigan Retirement System already held BRK/A in its Q1 2019 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

31 quarters

Position history for State of Michigan Retirement System's holdings in Berkshire Hathaway Inc.

Current Value

$86.7M

Current Shares

116

Total Value Change

+$51.7M

Total Shares Change

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price
2026-Q3 Latest	Unchanged	116	0.0%	$86.7M	0.4%	$747,005.00
2026-Q2	Unchanged	116	0.0%	$86.9M	0.4%	$748,850.00
2026-Q1	Unchanged	116	0.0%	$83.3M	0.4%	$718,140.00
2025-Q4	Unchanged	116	0.0%	$87.6M	0.4%	$755,400.00
2025-Q3	Unchanged	116	0.0%	$87.5M	0.4%	$749,300.00
2025-Q2	Unchanged	116	0.0%	$84.5M	0.4%	$730,940.00
2025-Q1	Unchanged	116	0.0%	$92.6M	0.5%	$790,250.00
2024-Q4	Unchanged	116	0.0%	$79M	0.4%	$678,120.00
2024-Q3	Unchanged	116	0.0%	$80.2M	0.4%	$686,182.00
2024-Q2	Unchanged	116	0.0%	$71M	0.4%	$612,241.00
2024-Q1	Unchanged	116	0.0%	$73.6M	0.4%	$634,440.00
2023-Q4	Unchanged	116	0.0%	$62.9M	0.4%	$542,625.00
2023-Q3	Unchanged	116	0.0%	$61.7M	0.4%	$531,477.00
2023-Q2	Unchanged	116	0.0%	$60.1M	0.4%	$512,260.00
2023-Q1	Unchanged	116	0.0%	$54M	0.4%	$461,780.00
2022-Q4	Unchanged	116	0.0%	$54.4M	0.4%	$468,711.00
2022-Q3	Unchanged	116	0.0%	$47.2M	0.3%	$406,700.00
2022-Q2	Unchanged	116	0.0%	$47.4M	0.3%	$411,050.00
2022-Q1	Unchanged	116	0.0%	$61.4M	0.4%	$536,440.00
2021-Q4	Unchanged	116	0.0%	$52.3M	0.3%	$452,700.00
2021-Q3	Unchanged	116	0.0%	$47.7M	0.3%	$417,165.00
2021-Q2	Unchanged	116	0.0%	$48.6M	0.3%	$417,000.00
2021-Q1	Unchanged	116	0.0%	$44.7M	0.3%	$390,360.00
2020-Q4	Unchanged	116	0.0%	$40.3M	0.3%	$345,095.00
2020-Q3	Unchanged	116	0.0%	$37.1M	0.3%	$315,891.00
2020-Q2	Unchanged	116	0.0%	$31M	0.3%	$265,219.00
2020-Q1	Unchanged	116	0.0%	$31.6M	0.3%	$274,021.00
2019-Q4	Unchanged	116	0.0%	$39.4M	0.3%	$338,750.00
2019-Q3	Unchanged	116	0.0%	$36.2M	0.3%	$311,450.00
2019-Q2	Unchanged	116	0.0%	$36.9M	0.3%	$318,350.00
2019-Q1	First report	116	-	$34.9M	0.3%	$301,215.00

Other major holders of BRK/A: FMR LLC