BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q4 2025

Shares 114,194 Value ($000) $34,600 Avg Close $312.04 Range $280.61 - $343.12

Q2 2025

Shares 128,408 Value ($000) $30,987 Avg Close $236.40 Range $211.43 - $260.00

Q4 2024

Shares 126,766 Value ($000) $41,644 Avg Close $339.43 Range $306.42 - $387.99

Q3 2024

Shares 194,522 Value ($000) $65,083 Avg Close $317.61 Range $262.12 - $353.09

Q2 2024

Shares 226,567 Value ($000) $61,878 Avg Close $290.85 Range $266.52 - $346.83

Q1 2024

Shares 234,806 Value ($000) $81,212 Avg Close $328.84 Range $302.65 - $364.24

Q4 2023

Shares 226,523 Value ($000) $73,142 Avg Close $313.43 Range $261.59 - $366.30

Q3 2023

Shares 227,258 Value ($000) $81,461 Avg Close $385.83 Range $349.27 - $431.79

Q2 2023

Shares 227,258 Value ($000) $86,158 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 226,330 Value ($000) $108,417 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 217,467 Value ($000) $91,443 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 201,965 Value ($000) $84,248 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 197,743 Value ($000) $97,883 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 209,297 Value ($000) $117,882 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 213,286 Value ($000) $161,153 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 206,860 Value ($000) $154,307 Avg Close $749.10 Range $644.34 - $832.70

Q2 2021

Shares 208,431 Value ($000) $134,290 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 210,497 Value ($000) $120,230 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 205,182 Value ($000) $119,609 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 222,014 Value ($000) $114,439 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 215,484 Value ($000) $97,289 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 208,929 Value ($000) $73,242 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 211,271 Value ($000) $78,177 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 209,496 Value ($000) $69,707 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 207,938 Value ($000) $65,000 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 207,938 Value ($000) $63,562 Avg Close $269.86 Range $223.89 - $323.95

Q4 2018

Shares 199,496 Value ($000) $46,327 Avg Close $268.31 Range $220.05 - $315.00

Q3 2018

Shares 192,133 Value ($000) $60,135 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 178,010 Value ($000) $51,363 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 179,698 Value ($000) $44,939 Avg Close $254.62 Range $231.00 - $279.59

Q4 2017

Shares 174,272 Value ($000) $41,593 Avg Close $242.32 Range $214.44 - $273.87

Q3 2017

Shares 174,272 Value ($000) $38,727 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 182,981 Value ($000) $41,410 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 160,672 Value ($000) $32,028 Avg Close $192.61 Range $181.87 - $209.50

Q4 2016

Shares 143,838 Value ($000) $26,219 Avg Close $170.48 Range $154.89 - $184.89

Q3 2016

Shares 168,662 Value ($000) $26,388 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 168,662 Value ($000) $24,122 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 168,662 Value ($000) $23,059 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 168,662 Value ($000) $23,387 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 167,962 Value ($000) $22,559 Avg Close $143.92 Range $131.25 - $152.38

Q2 2015

Shares 167,962 Value ($000) $25,297 Avg Close $143.07 Range $133.38 - $151.97

Q1 2015

Shares 167,962 Value ($000) $22,705 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 154,412 Value ($000) $18,616 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 154,412 Value ($000) $17,510 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 154,412 Value ($000) $18,484 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 154,412 Value ($000) $19,783 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 154,412 Value ($000) $19,087 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 154,412 Value ($000) $18,153 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 103,693 Value ($000) $11,634 Avg Close $117.30 Range $110.02 - $127.17

Q1 2013

Shares 68,120 Value ($000) $8,583 Avg Close $117.51 Range $106.10 - $126.50

Q3 2012

Shares 68,120 Value ($000) $7,270 Avg Close — Range —

Q2 2012

Shares 78,514 Value ($000) $7,554 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	114,194	$34,600	$312.04	$280.61 - $343.12
Q2 2025	128,408	$30,987	$236.40	$211.43 - $260.00
Q4 2024	126,766	$41,644	$339.43	$306.42 - $387.99
Q3 2024	194,522	$65,083	$317.61	$262.12 - $353.09
Q2 2024	226,567	$61,878	$290.85	$266.52 - $346.83
Q1 2024	234,806	$81,212	$328.84	$302.65 - $364.24
Q4 2023	226,523	$73,142	$313.43	$261.59 - $366.30
Q3 2023	227,258	$81,461	$385.83	$349.27 - $431.79
Q2 2023	227,258	$86,158	$406.95	$356.51 - $494.05
Q1 2023	226,330	$108,417	$468.12	$415.04 - $509.62
Q4 2022	217,467	$91,443	$403.63	$344.63 - $457.93
Q3 2022	201,965	$84,248	$498.57	$406.24 - $572.70
Q2 2022	197,743	$97,883	$520.81	$462.61 - $607.54
Q1 2022	209,297	$117,882	$602.81	$524.19 - $752.17
Q4 2021	213,286	$161,153	$748.36	$703.67 - $798.97
Q3 2021	206,860	$154,307	$749.10	$644.34 - $832.70
Q2 2021	208,431	$134,290	$608.62	$569.46 - $657.79
Q1 2021	210,497	$120,230	$592.18	$545.00 - $689.00
Q4 2020	205,182	$119,609	$569.50	$507.22 - $648.39
Q3 2020	222,014	$114,439	$506.50	$443.80 - $540.06
Q2 2020	215,484	$97,289	$441.30	$330.00 - $497.42
Q1 2020	208,929	$73,242	$367.68	$309.38 - $413.02
Q4 2019	211,271	$78,177	$352.55	$319.26 - $376.43
Q3 2019	209,496	$69,707	$326.21	$303.82 - $348.39
Q2 2019	207,938	$65,000	$299.43	$281.66 - $319.99
Q1 2019	207,938	$63,562	$269.86	$223.89 - $323.95
Q4 2018	199,496	$46,327	$268.31	$220.05 - $315.00
Q3 2018	192,133	$60,135	$310.39	$285.83 - $345.15
Q2 2018	178,010	$51,363	$276.12	$240.01 - $304.36
Q1 2018	179,698	$44,939	$254.62	$231.00 - $279.59
Q4 2017	174,272	$41,593	$242.32	$214.44 - $273.87
Q3 2017	174,272	$38,727	$225.03	$208.95 - $242.79
Q2 2017	182,981	$41,410	$217.91	$198.25 - $230.40
Q1 2017	160,672	$32,028	$192.61	$181.87 - $209.50
Q4 2016	143,838	$26,219	$170.48	$154.89 - $184.89
Q3 2016	168,662	$26,388	$151.78	$140.53 - $164.45
Q2 2016	168,662	$24,122	$142.64	$135.02 - $150.00
Q1 2016	168,662	$23,059	$131.28	$122.03 - $139.63
Q4 2015	168,662	$23,387	$138.61	$132.49 - $142.48
Q3 2015	167,962	$22,559	$143.92	$131.25 - $152.38
Q2 2015	167,962	$25,297	$143.07	$133.38 - $151.97
Q1 2015	167,962	$22,705	$123.95	$112.51 - $137.23
Q4 2014	154,412	$18,616	$115.09	$102.71 - $122.93
Q3 2014	154,412	$17,510	$118.49	$113.37 - $122.73
Q2 2014	154,412	$18,484	$122.10	$117.98 - $131.42
Q1 2014	154,412	$19,783	$128.18	$120.43 - $134.13
Q4 2013	154,412	$19,087	$121.86	$115.25 - $125.00
Q3 2013	154,412	$18,153	$117.94	$111.49 - $126.98
Q2 2013	103,693	$11,634	$117.30	$110.02 - $127.17
Q1 2013	68,120	$8,583	$117.51	$106.10 - $126.50
Q3 2012	68,120	$7,270	—	—
Q2 2012	78,514	$7,554	—	—