BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q1 2025

Shares 6,217 Value ($000) $1,514 Avg Close $300.83 Range $235.84 - $373.69

Q2 2024

Shares 12,235 Value ($000) $3,342 Avg Close $290.85 Range $266.52 - $346.83

Q1 2024

Shares 21,074 Value ($000) $7,289 Avg Close $328.84 Range $302.65 - $364.24

Q4 2023

Shares 31,726 Value ($000) $10,244 Avg Close $313.43 Range $261.59 - $366.30

Q3 2023

Shares 5,186 Value ($000) $1,859 Avg Close $385.83 Range $349.27 - $431.79

Q2 2023

Shares 4,318 Value ($000) $1,637 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 729 Value ($000) $349 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 4,125 Value ($000) $1,735 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 11,502 Value ($000) $4,798 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 8,668 Value ($000) $4,291 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 6,980 Value ($000) $3,931 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 1,750 Value ($000) $1,322 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 2,180 Value ($000) $1,626 Avg Close $749.10 Range $644.34 - $832.70

Q1 2021

Shares 6,163 Value ($000) $3,520 Avg Close $592.18 Range $545.00 - $689.00

Q3 2020

Shares 502 Value ($000) $259 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 9,173 Value ($000) $4,142 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 1,259 Value ($000) $441 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 2,515 Value ($000) $931 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 5,345 Value ($000) $1,778 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 4,289 Value ($000) $1,341 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 5,125 Value ($000) $1,567 Avg Close $269.86 Range $223.89 - $323.95

Q1 2018

Shares 1,119 Value ($000) $280 Avg Close $254.62 Range $231.00 - $279.59

Q1 2017

Shares 2,200 Value ($000) $439 Avg Close $192.61 Range $181.87 - $209.50

Q1 2015

Shares 14,611 Value ($000) $1,975 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 4,616 Value ($000) $557 Avg Close $115.09 Range $102.71 - $122.93

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	6,217	$1,514	$300.83	$235.84 - $373.69
Q2 2024	12,235	$3,342	$290.85	$266.52 - $346.83
Q1 2024	21,074	$7,289	$328.84	$302.65 - $364.24
Q4 2023	31,726	$10,244	$313.43	$261.59 - $366.30
Q3 2023	5,186	$1,859	$385.83	$349.27 - $431.79
Q2 2023	4,318	$1,637	$406.95	$356.51 - $494.05
Q1 2023	729	$349	$468.12	$415.04 - $509.62
Q4 2022	4,125	$1,735	$403.63	$344.63 - $457.93
Q3 2022	11,502	$4,798	$498.57	$406.24 - $572.70
Q2 2022	8,668	$4,291	$520.81	$462.61 - $607.54
Q1 2022	6,980	$3,931	$602.81	$524.19 - $752.17
Q4 2021	1,750	$1,322	$748.36	$703.67 - $798.97
Q3 2021	2,180	$1,626	$749.10	$644.34 - $832.70
Q1 2021	6,163	$3,520	$592.18	$545.00 - $689.00
Q3 2020	502	$259	$506.50	$443.80 - $540.06
Q2 2020	9,173	$4,142	$441.30	$330.00 - $497.42
Q1 2020	1,259	$441	$367.68	$309.38 - $413.02
Q4 2019	2,515	$931	$352.55	$319.26 - $376.43
Q3 2019	5,345	$1,778	$326.21	$303.82 - $348.39
Q2 2019	4,289	$1,341	$299.43	$281.66 - $319.99
Q1 2019	5,125	$1,567	$269.86	$223.89 - $323.95
Q1 2018	1,119	$280	$254.62	$231.00 - $279.59
Q1 2017	2,200	$439	$192.61	$181.87 - $209.50
Q1 2015	14,611	$1,975	$123.95	$112.51 - $137.23
Q4 2014	4,616	$557	$115.09	$102.71 - $122.93