BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q2 2023

Shares 28 Value ($000) $0 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 43 Value ($000) $0 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 22 Value ($000) $0 Avg Close $403.63 Range $344.63 - $457.93

Q2 2022

Shares 45 Value ($000) $22 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 9 Value ($000) $5 Avg Close $602.81 Range $524.19 - $752.17

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	28	$0	$406.95	$356.51 - $494.05
Q1 2023	43	$0	$468.12	$415.04 - $509.62
Q4 2022	22	$0	$403.63	$344.63 - $457.93
Q2 2022	45	$22	$520.81	$462.61 - $607.54
Q1 2022	9	$5	$602.81	$524.19 - $752.17