BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

KORNITZER CAPITAL MANAGEMENT INC /KS's Holding History (CIK: 0000898358)

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

Q4 2025
Shares 6,606 Value ($000) $2,002 Avg Close $312.04 Range $280.61 - $343.12
Q3 2025
Shares 9,616 Value ($000) $2,696 Avg Close $272.13 Range $237.63 - $308.44
Q2 2025
Shares 10,341 Value ($000) $2,495 Avg Close $236.40 Range $211.43 - $260.00
Q1 2025
Shares 38,274 Value ($000) $9,322 Avg Close $300.83 Range $235.84 - $373.69
Q4 2024
Shares 39,303 Value ($000) $12,911 Avg Close $339.43 Range $306.42 - $387.99
Q3 2024
Shares 38,517 Value ($000) $12,887 Avg Close $317.61 Range $262.12 - $353.09
Q2 2024
Shares 34,953 Value ($000) $9,546 Avg Close $290.85 Range $266.52 - $346.83
Q1 2024
Shares 34,853 Value ($000) $12,055 Avg Close $328.84 Range $302.65 - $364.24
Q4 2023
Shares 36,647 Value ($000) $11,833 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 40,695 Value ($000) $14,587 Avg Close $385.83 Range $349.27 - $431.79
Q2 2023
Shares 40,695 Value ($000) $15,428 Avg Close $406.95 Range $356.51 - $494.05
Q1 2023
Shares 45,695 Value ($000) $21,889 Avg Close $468.12 Range $415.04 - $509.62
Q4 2022
Shares 41,060 Value ($000) $17,265 Avg Close $403.63 Range $344.63 - $457.93
Q3 2022
Shares 24,803 Value ($000) $10,346 Avg Close $498.57 Range $406.24 - $572.70
Q2 2022
Shares 25,910 Value ($000) $12,825 Avg Close $520.81 Range $462.61 - $607.54
Q1 2022
Shares 25,910 Value ($000) $14,593 Avg Close $602.81 Range $524.19 - $752.17
Q4 2021
Shares 25,910 Value ($000) $19,577 Avg Close $748.36 Range $703.67 - $798.97
Q3 2021
Shares 25,910 Value ($000) $19,328 Avg Close $749.10 Range $644.34 - $832.70
Q2 2021
Shares 26,540 Value ($000) $17,099 Avg Close $608.62 Range $569.46 - $657.79
Q1 2021
Shares 26,540 Value ($000) $15,159 Avg Close $592.18 Range $545.00 - $689.00
Q4 2020
Shares 26,540 Value ($000) $15,471 Avg Close $569.50 Range $507.22 - $648.39
Q3 2020
Shares 27,940 Value ($000) $14,402 Avg Close $506.50 Range $443.80 - $540.06
Q2 2020
Shares 45,525 Value ($000) $20,554 Avg Close $441.30 Range $330.00 - $497.42
Q1 2020
Shares 56,912 Value ($000) $19,951 Avg Close $367.68 Range $309.38 - $413.02
Q4 2019
Shares 7,490 Value ($000) $2,772 Avg Close $352.55 Range $319.26 - $376.43
Q3 2019
Shares 8,726 Value ($000) $2,903 Avg Close $326.21 Range $303.82 - $348.39
Q2 2019
Shares 7,976 Value ($000) $2,493 Avg Close $299.43 Range $281.66 - $319.99
Q1 2019
Shares 5,986 Value ($000) $1,830 Avg Close $269.86 Range $223.89 - $323.95
Q4 2018
Shares 4,215 Value ($000) $979 Avg Close $268.31 Range $220.05 - $315.00