BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2025

Shares 18,211 Value ($000) $5,518 Avg Close $312.04 Range $280.61 - $343.12

Q3 2025

Shares 19,989 Value ($000) $5,605 Avg Close $272.13 Range $237.63 - $308.44

Q2 2025

Shares 27,401 Value ($000) $6,612 Avg Close $236.40 Range $211.43 - $260.00

Q1 2025

Shares 31,788 Value ($000) $7,742 Avg Close $300.83 Range $235.84 - $373.69

Q4 2024

Shares 34,182 Value ($000) $11,229 Avg Close $339.43 Range $306.42 - $387.99

Q3 2024

Shares 33,611 Value ($000) $11,246 Avg Close $317.61 Range $262.12 - $353.09

Q2 2024

Shares 16,701 Value ($000) $4,561 Avg Close $290.85 Range $266.52 - $346.83

Q1 2024

Shares 11,833 Value ($000) $4,093 Avg Close $328.84 Range $302.65 - $364.24

Q4 2023

Shares 11,790 Value ($000) $3,807 Avg Close $313.43 Range $261.59 - $366.30

Q3 2023

Shares 12,198 Value ($000) $4,372 Avg Close $385.83 Range $349.27 - $431.79

Q2 2023

Shares 12,296 Value ($000) $4,663 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 14,594 Value ($000) $6,991 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 12,366 Value ($000) $5,238 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 11,498 Value ($000) $4,797 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 12,092 Value ($000) $5,984 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 20,931 Value ($000) $11,772 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 68,866 Value ($000) $51,989 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 68,187 Value ($000) $50,976 Avg Close $749.10 Range $644.34 - $832.70

Q2 2021

Shares 100,242 Value ($000) $64,570 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 91,481 Value ($000) $52,239 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 166,197 Value ($000) $96,873 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 168,415 Value ($000) $86,807 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 185,911 Value ($000) $83,946 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 217,008 Value ($000) $76,084 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 65,650 Value ($000) $24,218 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 59,364 Value ($000) $19,751 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 58,797 Value ($000) $18,379 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 60,447 Value ($000) $18,477 Avg Close $269.86 Range $223.89 - $323.95

Q4 2018

Shares 61,636 Value ($000) $14,313 Avg Close $268.31 Range $220.05 - $315.00

Q3 2018

Shares 65,478 Value ($000) $20,492 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 66,941 Value ($000) $19,315 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 66,174 Value ($000) $16,548 Avg Close $254.62 Range $231.00 - $279.59

Q4 2017

Shares 65,743 Value ($000) $15,690 Avg Close $242.32 Range $214.44 - $273.87

Q3 2017

Shares 62,030 Value ($000) $13,785 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 69,444 Value ($000) $15,709 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 68,994 Value ($000) $13,753 Avg Close $192.61 Range $181.87 - $209.50

Q4 2016

Shares 71,441 Value ($000) $13,023 Avg Close $170.48 Range $154.89 - $184.89

Q3 2016

Shares 64,121 Value ($000) $10,504 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 55,301 Value ($000) $7,909 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 53,674 Value ($000) $7,339 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 116,392 Value ($000) $16,138 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 124,875 Value ($000) $16,771 Avg Close $143.92 Range $131.25 - $152.38

Q2 2015

Shares 153,360 Value ($000) $23,096 Avg Close $143.07 Range $133.38 - $151.97

Q1 2015

Shares 163,504 Value ($000) $22,102 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 157,227 Value ($000) $18,954 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 140,917 Value ($000) $15,983 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 135,980 Value ($000) $16,276 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 136,694 Value ($000) $17,514 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 61,545 Value ($000) $7,608 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 61,168 Value ($000) $7,190 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 58,232 Value ($000) $6,534 Avg Close $117.30 Range $110.02 - $127.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,211	$5,518	$312.04	$280.61 - $343.12
Q3 2025	19,989	$5,605	$272.13	$237.63 - $308.44
Q2 2025	27,401	$6,612	$236.40	$211.43 - $260.00
Q1 2025	31,788	$7,742	$300.83	$235.84 - $373.69
Q4 2024	34,182	$11,229	$339.43	$306.42 - $387.99
Q3 2024	33,611	$11,246	$317.61	$262.12 - $353.09
Q2 2024	16,701	$4,561	$290.85	$266.52 - $346.83
Q1 2024	11,833	$4,093	$328.84	$302.65 - $364.24
Q4 2023	11,790	$3,807	$313.43	$261.59 - $366.30
Q3 2023	12,198	$4,372	$385.83	$349.27 - $431.79
Q2 2023	12,296	$4,663	$406.95	$356.51 - $494.05
Q1 2023	14,594	$6,991	$468.12	$415.04 - $509.62
Q4 2022	12,366	$5,238	$403.63	$344.63 - $457.93
Q3 2022	11,498	$4,797	$498.57	$406.24 - $572.70
Q2 2022	12,092	$5,984	$520.81	$462.61 - $607.54
Q1 2022	20,931	$11,772	$602.81	$524.19 - $752.17
Q4 2021	68,866	$51,989	$748.36	$703.67 - $798.97
Q3 2021	68,187	$50,976	$749.10	$644.34 - $832.70
Q2 2021	100,242	$64,570	$608.62	$569.46 - $657.79
Q1 2021	91,481	$52,239	$592.18	$545.00 - $689.00
Q4 2020	166,197	$96,873	$569.50	$507.22 - $648.39
Q3 2020	168,415	$86,807	$506.50	$443.80 - $540.06
Q2 2020	185,911	$83,946	$441.30	$330.00 - $497.42
Q1 2020	217,008	$76,084	$367.68	$309.38 - $413.02
Q4 2019	65,650	$24,218	$352.55	$319.26 - $376.43
Q3 2019	59,364	$19,751	$326.21	$303.82 - $348.39
Q2 2019	58,797	$18,379	$299.43	$281.66 - $319.99
Q1 2019	60,447	$18,477	$269.86	$223.89 - $323.95
Q4 2018	61,636	$14,313	$268.31	$220.05 - $315.00
Q3 2018	65,478	$20,492	$310.39	$285.83 - $345.15
Q2 2018	66,941	$19,315	$276.12	$240.01 - $304.36
Q1 2018	66,174	$16,548	$254.62	$231.00 - $279.59
Q4 2017	65,743	$15,690	$242.32	$214.44 - $273.87
Q3 2017	62,030	$13,785	$225.03	$208.95 - $242.79
Q2 2017	69,444	$15,709	$217.91	$198.25 - $230.40
Q1 2017	68,994	$13,753	$192.61	$181.87 - $209.50
Q4 2016	71,441	$13,023	$170.48	$154.89 - $184.89
Q3 2016	64,121	$10,504	$151.78	$140.53 - $164.45
Q2 2016	55,301	$7,909	$142.64	$135.02 - $150.00
Q1 2016	53,674	$7,339	$131.28	$122.03 - $139.63
Q4 2015	116,392	$16,138	$138.61	$132.49 - $142.48
Q3 2015	124,875	$16,771	$143.92	$131.25 - $152.38
Q2 2015	153,360	$23,096	$143.07	$133.38 - $151.97
Q1 2015	163,504	$22,102	$123.95	$112.51 - $137.23
Q4 2014	157,227	$18,954	$115.09	$102.71 - $122.93
Q3 2014	140,917	$15,983	$118.49	$113.37 - $122.73
Q2 2014	135,980	$16,276	$122.10	$117.98 - $131.42
Q1 2014	136,694	$17,514	$128.18	$120.43 - $134.13
Q4 2013	61,545	$7,608	$121.86	$115.25 - $125.00
Q3 2013	61,168	$7,190	$117.94	$111.49 - $126.98
Q2 2013	58,232	$6,534	$117.30	$110.02 - $127.17