BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 5,217 Value ($000) $1,581 Avg Close $312.04 Range $280.61 - $343.12

Q3 2025

Shares 5,570 Value ($000) $1,562 Avg Close $272.13 Range $237.63 - $308.44

Q2 2025

Shares 5,683 Value ($000) $1,371 Avg Close $236.40 Range $211.43 - $260.00

Q1 2025

Shares 5,635 Value ($000) $1,372 Avg Close $300.83 Range $235.84 - $373.69

Q4 2024

Shares 5,634 Value ($000) $1,851 Avg Close $339.43 Range $306.42 - $387.99

Q3 2024

Shares 5,710 Value ($000) $1,910 Avg Close $317.61 Range $262.12 - $353.09

Q2 2024

Shares 5,469 Value ($000) $1,494 Avg Close $290.85 Range $266.52 - $346.83

Q1 2024

Shares 5,956 Value ($000) $2,060 Avg Close $328.84 Range $302.65 - $364.24

Q4 2023

Shares 5,938 Value ($000) $1,917 Avg Close $313.43 Range $261.59 - $366.30

Q3 2023

Shares 6,024 Value ($000) $2,159 Avg Close $385.83 Range $349.27 - $431.79

Q2 2023

Shares 6,023 Value ($000) $2,283 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 6,475 Value ($000) $3,102 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 6,275 Value ($000) $2,639 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 6,147 Value ($000) $2,564 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 6,245 Value ($000) $3,091 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 6,222 Value ($000) $3,504 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 6,054 Value ($000) $4,574 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 6,257 Value ($000) $4,667 Avg Close $749.10 Range $644.34 - $832.70

Q2 2021

Shares 6,301 Value ($000) $4,060 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 6,420 Value ($000) $3,667 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 6,345 Value ($000) $3,699 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 6,728 Value ($000) $3,468 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 5,207 Value ($000) $2,351 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 5,144 Value ($000) $1,803 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 12,253 Value ($000) $4,534 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 13,395 Value ($000) $4,457 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 14,539 Value ($000) $4,545 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 14,459 Value ($000) $4,420 Avg Close $269.86 Range $223.89 - $323.95

Q4 2018

Shares 14,453 Value ($000) $3,356 Avg Close $268.31 Range $220.05 - $315.00

Q3 2018

Shares 14,226 Value ($000) $4,453 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 14,062 Value ($000) $4,057 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 13,651 Value ($000) $3,414 Avg Close $254.62 Range $231.00 - $279.59

Q4 2017

Shares 14,551 Value ($000) $3,473 Avg Close $242.32 Range $214.44 - $273.87

Q3 2017

Shares 11,427 Value ($000) $2,539 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 8,800 Value ($000) $1,992 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 8,600 Value ($000) $1,714 Avg Close $192.61 Range $181.87 - $209.50

Q4 2016

Shares 8,587 Value ($000) $1,565 Avg Close $170.48 Range $154.89 - $184.89

Q3 2016

Shares 8,087 Value ($000) $1,325 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 8,187 Value ($000) $1,171 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 9,887 Value ($000) $1,352 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 9,887 Value ($000) $1,371 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 9,275 Value ($000) $1,246 Avg Close $143.92 Range $131.25 - $152.38

Q4 2014

Shares 14,000 Value ($000) $1,687 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 13,200 Value ($000) $1,496 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 13,600 Value ($000) $1,628 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 13,300 Value ($000) $1,703 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 14,600 Value ($000) $1,804 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 15,500 Value ($000) $1,822 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 15,800 Value ($000) $1,772 Avg Close $117.30 Range $110.02 - $127.17

Q1 2013

Shares 16,200 Value ($000) $2,041 Avg Close $117.51 Range $106.10 - $126.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,217	$1,581	$312.04	$280.61 - $343.12
Q3 2025	5,570	$1,562	$272.13	$237.63 - $308.44
Q2 2025	5,683	$1,371	$236.40	$211.43 - $260.00
Q1 2025	5,635	$1,372	$300.83	$235.84 - $373.69
Q4 2024	5,634	$1,851	$339.43	$306.42 - $387.99
Q3 2024	5,710	$1,910	$317.61	$262.12 - $353.09
Q2 2024	5,469	$1,494	$290.85	$266.52 - $346.83
Q1 2024	5,956	$2,060	$328.84	$302.65 - $364.24
Q4 2023	5,938	$1,917	$313.43	$261.59 - $366.30
Q3 2023	6,024	$2,159	$385.83	$349.27 - $431.79
Q2 2023	6,023	$2,283	$406.95	$356.51 - $494.05
Q1 2023	6,475	$3,102	$468.12	$415.04 - $509.62
Q4 2022	6,275	$2,639	$403.63	$344.63 - $457.93
Q3 2022	6,147	$2,564	$498.57	$406.24 - $572.70
Q2 2022	6,245	$3,091	$520.81	$462.61 - $607.54
Q1 2022	6,222	$3,504	$602.81	$524.19 - $752.17
Q4 2021	6,054	$4,574	$748.36	$703.67 - $798.97
Q3 2021	6,257	$4,667	$749.10	$644.34 - $832.70
Q2 2021	6,301	$4,060	$608.62	$569.46 - $657.79
Q1 2021	6,420	$3,667	$592.18	$545.00 - $689.00
Q4 2020	6,345	$3,699	$569.50	$507.22 - $648.39
Q3 2020	6,728	$3,468	$506.50	$443.80 - $540.06
Q2 2020	5,207	$2,351	$441.30	$330.00 - $497.42
Q1 2020	5,144	$1,803	$367.68	$309.38 - $413.02
Q4 2019	12,253	$4,534	$352.55	$319.26 - $376.43
Q3 2019	13,395	$4,457	$326.21	$303.82 - $348.39
Q2 2019	14,539	$4,545	$299.43	$281.66 - $319.99
Q1 2019	14,459	$4,420	$269.86	$223.89 - $323.95
Q4 2018	14,453	$3,356	$268.31	$220.05 - $315.00
Q3 2018	14,226	$4,453	$310.39	$285.83 - $345.15
Q2 2018	14,062	$4,057	$276.12	$240.01 - $304.36
Q1 2018	13,651	$3,414	$254.62	$231.00 - $279.59
Q4 2017	14,551	$3,473	$242.32	$214.44 - $273.87
Q3 2017	11,427	$2,539	$225.03	$208.95 - $242.79
Q2 2017	8,800	$1,992	$217.91	$198.25 - $230.40
Q1 2017	8,600	$1,714	$192.61	$181.87 - $209.50
Q4 2016	8,587	$1,565	$170.48	$154.89 - $184.89
Q3 2016	8,087	$1,325	$151.78	$140.53 - $164.45
Q2 2016	8,187	$1,171	$142.64	$135.02 - $150.00
Q1 2016	9,887	$1,352	$131.28	$122.03 - $139.63
Q4 2015	9,887	$1,371	$138.61	$132.49 - $142.48
Q3 2015	9,275	$1,246	$143.92	$131.25 - $152.38
Q4 2014	14,000	$1,687	$115.09	$102.71 - $122.93
Q3 2014	13,200	$1,496	$118.49	$113.37 - $122.73
Q2 2014	13,600	$1,628	$122.10	$117.98 - $131.42
Q1 2014	13,300	$1,703	$128.18	$120.43 - $134.13
Q4 2013	14,600	$1,804	$121.86	$115.25 - $125.00
Q3 2013	15,500	$1,822	$117.94	$111.49 - $126.98
Q2 2013	15,800	$1,772	$117.30	$110.02 - $127.17
Q1 2013	16,200	$2,041	$117.51	$106.10 - $126.50