SOMRS

State of Michigan Retirement System’s Berkshire Hathaway Class A BRK.A Stock Holding History

State of Michigan Retirement System’s Portfolio BRK.A Stock Details BRK.A Fund Activity

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$84.5M	Hold	116	–	–	0.44%	33
2025 Q1	$92.6M	Hold	116	–	–	0.53%	30
2024 Q4	$79M	Hold	116	–	–	0.41%	38
2024 Q3	$80.2M	Hold	116	–	–	0.4%	38
2024 Q2	$71M	Hold	116	–	–	0.37%	46
2024 Q1	$73.6M	Hold	116	–	–	0.4%	46
2023 Q4	$62.9M	Hold	116	–	–	0.37%	50
2023 Q3	$61.7M	Hold	116	–	–	0.4%	46
2023 Q2	$60.1M	Hold	116	–	–	0.37%	47
2023 Q1	$54M	Hold	116	–	–	0.36%	50
2022 Q4	$54.4M	Hold	116	–	–	0.38%	47
2022 Q3	$47.2M	Hold	116	–	–	0.35%	49
2022 Q2	$47.4M	Hold	116	–	–	0.33%	54
2022 Q1	$61.4M	Hold	116	–	–	0.36%	46
2021 Q4	$52.3M	Hold	116	–	–	0.27%	70
2021 Q3	$47.7M	Hold	116	–	–	0.27%	77
2021 Q2	$48.6M	Hold	116	–	–	0.29%	80
2021 Q1	$44.7M	Hold	116	–	–	0.28%	83
2020 Q4	$40.3M	Hold	116	–	–	0.28%	87
2020 Q3	$37.1M	Hold	116	–	–	0.3%	83
2020 Q2	$31M	Hold	116	–	–	0.27%	92
2020 Q1	$31.6M	Hold	116	–	–	0.35%	73
2019 Q4	$39.4M	Hold	116	–	–	0.33%	76
2019 Q3	$36.2M	Hold	116	–	–	0.33%	78
2019 Q2	$36.9M	Hold	116	–	–	0.33%	75
2019 Q1	$34.9M	Hold	116	–	–	0.28%	81
2018 Q4	$35.5M	Hold	116	–	–	0.32%	72
2018 Q3	$37.1M	Hold	116	–	–	0.27%	82
2018 Q2	$32.7M	Hold	116	–	–	0.26%	82
2018 Q1	$34.7M	Hold	116	–	–	0.28%	84
2017 Q4	$34.5M	Hold	116	–	–	0.27%	78
2017 Q3	$31.9M	Hold	116	–	–	0.26%	82
2017 Q2	$29.5M	Hold	116	–	–	0.22%	90
2017 Q1	$29M	Hold	116	–	–	0.22%	87
2016 Q4	$28.3M	Hold	116	–	–	0.22%	90
2016 Q3	$25.1M	Hold	116	–	–	0.2%	96
2016 Q2	$25.2M	Hold	116	–	–	0.2%	98
2016 Q1	$24.8M	Hold	116	–	–	0.2%	96
2015 Q4	$22.9M	Hold	116	–	–	0.18%	107
2015 Q3	$22.6M	Hold	116	–	–	0.18%	104
2015 Q2	$23.8M	Hold	116	–	–	0.17%	111
2015 Q1	$25.2M	Hold	116	–	–	0.18%	103
2014 Q4	$26.2M	Hold	116	–	–	0.17%	102
2014 Q3	$24M	Hold	116	–	–	0.17%	111
2014 Q2	$22M	Hold	116	–	–	0.15%	122
2014 Q1	$21.7M	Hold	116	–	–	0.16%	118
2013 Q4	$20.6M	Hold	116	–	–	0.16%	122
2013 Q3	$19.8M	Hold	116	–	–	0.17%	115
2013 Q2	$19.6M	Buy	+116	New	+$19.6M	0.18%	106