BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q4 2025
Shares 30 Value ($000) $9 Avg Close $312.04 Range $280.61 - $343.12
Q3 2025
Shares 20 Value ($000) $6 Avg Close $272.13 Range $237.63 - $308.44
Q2 2025
Shares 27 Value ($000) $6 Avg Close $236.40 Range $211.43 - $260.00
Q1 2025
Shares 33 Value ($000) $8 Avg Close $300.83 Range $235.84 - $373.69
Q4 2024
Shares 33 Value ($000) $11 Avg Close $339.43 Range $306.42 - $387.99
Q3 2024
Shares 36 Value ($000) $12 Avg Close $317.61 Range $262.12 - $353.09
Q2 2024
Shares 36 Value ($000) $10 Avg Close $290.85 Range $266.52 - $346.83
Q1 2024
Shares 36 Value ($000) $12 Avg Close $328.84 Range $302.65 - $364.24
Q4 2023
Shares 73 Value ($000) $24 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 61 Value ($000) $22 Avg Close $385.83 Range $349.27 - $431.79
Q2 2023
Shares 66 Value ($000) $25 Avg Close $406.95 Range $356.51 - $494.05
Q1 2023
Shares 73 Value ($000) $35 Avg Close $468.12 Range $415.04 - $509.62
Q4 2022
Shares 70 Value ($000) $0 Avg Close $403.63 Range $344.63 - $457.93
Q3 2022
Shares 66 Value ($000) $28 Avg Close $498.57 Range $406.24 - $572.70
Q2 2022
Shares 20 Value ($000) $10 Avg Close $520.81 Range $462.61 - $607.54