BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q4 2025
Shares 252,140 Value ($000) $76,396 Avg Close $312.04 Range $280.61 - $343.12
Q3 2025
Shares 315,328 Value ($000) $88,415 Avg Close $272.13 Range $237.63 - $308.44
Q2 2025
Shares 317,218 Value ($000) $76,551 Avg Close $236.40 Range $211.43 - $260.00
Q1 2025
Shares 318,111 Value ($000) $77,479 Avg Close $300.83 Range $235.84 - $373.69
Q4 2024
Shares 310,867 Value ($000) $102,123 Avg Close $339.43 Range $306.42 - $387.99
Q3 2024
Shares 310,732 Value ($000) $103,965 Avg Close $317.61 Range $262.12 - $353.09
Q2 2024
Shares 310,732 Value ($000) $84,864 Avg Close $290.85 Range $266.52 - $346.83
Q1 2024
Shares 237,790 Value ($000) $82,244 Avg Close $328.84 Range $302.65 - $364.24
Q4 2023
Shares 237,790 Value ($000) $76,780 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 220,791 Value ($000) $79,143 Avg Close $385.83 Range $349.27 - $431.79