BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025
Shares 23 Value ($000) $7 Avg Close $312.04 Range $280.61 - $343.12
Q3 2025
Shares 42 Value ($000) $12 Avg Close $272.13 Range $237.63 - $308.44
Q2 2025
Shares 42 Value ($000) $10 Avg Close $236.40 Range $211.43 - $260.00
Q1 2025
Shares 134 Value ($000) $33 Avg Close $300.83 Range $235.84 - $373.69
Q4 2024
Shares 212 Value ($000) $70 Avg Close $339.43 Range $306.42 - $387.99
Q3 2024
Shares 7 Value ($000) $2 Avg Close $317.61 Range $262.12 - $353.09
Q1 2024
Shares 45 Value ($000) $16 Avg Close $328.84 Range $302.65 - $364.24
Q4 2023
Shares 45 Value ($000) $15 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 163 Value ($000) $58 Avg Close $385.83 Range $349.27 - $431.79
Q2 2023
Shares 163 Value ($000) $62 Avg Close $406.95 Range $356.51 - $494.05
Q1 2023
Shares 164 Value ($000) $79 Avg Close $468.12 Range $415.04 - $509.62
Q4 2022
Shares 163 Value ($000) $69 Avg Close $403.63 Range $344.63 - $457.93
Q3 2022
Shares 163 Value ($000) $68 Avg Close $498.57 Range $406.24 - $572.70
Q2 2022
Shares 163 Value ($000) $81 Avg Close $520.81 Range $462.61 - $607.54
Q1 2022
Shares 163 Value ($000) $92 Avg Close $602.81 Range $524.19 - $752.17
Q4 2021
Shares 118 Value ($000) $89 Avg Close $748.36 Range $703.67 - $798.97
Q3 2021
Shares 118 Value ($000) $88 Avg Close $749.10 Range $644.34 - $832.70
Q2 2021
Shares 118 Value ($000) $76 Avg Close $608.62 Range $569.46 - $657.79
Q1 2021
Shares 118 Value ($000) $67 Avg Close $592.18 Range $545.00 - $689.00
Q4 2020
Shares 118 Value ($000) $69 Avg Close $569.50 Range $507.22 - $648.39
Q3 2020
Shares 111 Value ($000) $57 Avg Close $506.50 Range $443.80 - $540.06
Q2 2020
Shares 111 Value ($000) $50 Avg Close $441.30 Range $330.00 - $497.42
Q1 2020
Shares 111 Value ($000) $39 Avg Close $367.68 Range $309.38 - $413.02
Q4 2019
Shares 111 Value ($000) $41 Avg Close $352.55 Range $319.26 - $376.43
Q3 2019
Shares 111 Value ($000) $37 Avg Close $326.21 Range $303.82 - $348.39
Q2 2019
Shares 136 Value ($000) $43 Avg Close $299.43 Range $281.66 - $319.99
Q1 2019
Shares 136 Value ($000) $42 Avg Close $269.86 Range $223.89 - $323.95
Q4 2018
Shares 136 Value ($000) $32 Avg Close $268.31 Range $220.05 - $315.00
Q3 2018
Shares 136 Value ($000) $43 Avg Close $310.39 Range $285.83 - $345.15
Q2 2018
Shares 111 Value ($000) $32 Avg Close $276.12 Range $240.01 - $304.36
Q1 2018
Shares 111 Value ($000) $28 Avg Close $254.62 Range $231.00 - $279.59
Q4 2017
Shares 111 Value ($000) $26 Avg Close $242.32 Range $214.44 - $273.87
Q3 2017
Shares 111 Value ($000) $25 Avg Close $225.03 Range $208.95 - $242.79
Q2 2017
Shares 111 Value ($000) $25 Avg Close $217.91 Range $198.25 - $230.40
Q1 2017
Shares 111 Value ($000) $22 Avg Close $192.61 Range $181.87 - $209.50
Q4 2016
Shares 111 Value ($000) $20 Avg Close $170.48 Range $154.89 - $184.89
Q3 2016
Shares 111 Value ($000) $18 Avg Close $151.78 Range $140.53 - $164.45
Q2 2016
Shares 111 Value ($000) $16 Avg Close $142.64 Range $135.02 - $150.00
Q3 2015
Shares 9 Value ($000) $1 Avg Close $143.92 Range $131.25 - $152.38
Q4 2014
Shares 18 Value ($000) $2 Avg Close $115.09 Range $102.71 - $122.93
Q3 2013
Shares 45 Value ($000) $5 Avg Close $117.94 Range $111.49 - $126.98
Q2 2013
Shares 615,384 Value ($000) $69,046 Avg Close $117.30 Range $110.02 - $127.17
Q1 2013
Shares 762,821 Value ($000) $96,115 Avg Close $117.51 Range $106.10 - $126.50