BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2024

Shares 8,500 Value ($000) $2,844 Avg Close $317.61 Range $262.12 - $353.09

Q2 2024

Shares 1,886 Value ($000) $515 Avg Close $290.85 Range $266.52 - $346.83

Q2 2022

Shares 650 Value ($000) $322 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 3,087 Value ($000) $1,739 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 1,402 Value ($000) $1,059 Avg Close $748.36 Range $703.67 - $798.97

Q2 2021

Shares 1,403 Value ($000) $903 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 1,362 Value ($000) $778 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 1,758 Value ($000) $1,025 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 590 Value ($000) $304 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 11,575 Value ($000) $5,226 Avg Close $441.30 Range $330.00 - $497.42

Q4 2019

Shares 1,297 Value ($000) $480 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 964 Value ($000) $321 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 2,108 Value ($000) $659 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 1,445 Value ($000) $442 Avg Close $269.86 Range $223.89 - $323.95

Q3 2018

Shares 2,306 Value ($000) $722 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 9,080 Value ($000) $2,620 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 2,722 Value ($000) $681 Avg Close $254.62 Range $231.00 - $279.59

Q3 2017

Shares 3,358 Value ($000) $746 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 8,755 Value ($000) $1,981 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 7,260 Value ($000) $1,447 Avg Close $192.61 Range $181.87 - $209.50

Q1 2016

Shares 6,801 Value ($000) $930 Avg Close $131.28 Range $122.03 - $139.63

Q3 2015

Shares 10,000 Value ($000) $1,343 Avg Close $143.92 Range $131.25 - $152.38

Q2 2015

Shares 9,629 Value ($000) $1,450 Avg Close $143.07 Range $133.38 - $151.97

Q1 2015

Shares 3,799 Value ($000) $514 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 9,554 Value ($000) $1,152 Avg Close $115.09 Range $102.71 - $122.93

Q2 2014

Shares 2,243 Value ($000) $269 Avg Close $122.10 Range $117.98 - $131.42

Q4 2013

Shares 6,259 Value ($000) $773 Avg Close $121.86 Range $115.25 - $125.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	8,500	$2,844	$317.61	$262.12 - $353.09
Q2 2024	1,886	$515	$290.85	$266.52 - $346.83
Q2 2022	650	$322	$520.81	$462.61 - $607.54
Q1 2022	3,087	$1,739	$602.81	$524.19 - $752.17
Q4 2021	1,402	$1,059	$748.36	$703.67 - $798.97
Q2 2021	1,403	$903	$608.62	$569.46 - $657.79
Q1 2021	1,362	$778	$592.18	$545.00 - $689.00
Q4 2020	1,758	$1,025	$569.50	$507.22 - $648.39
Q3 2020	590	$304	$506.50	$443.80 - $540.06
Q2 2020	11,575	$5,226	$441.30	$330.00 - $497.42
Q4 2019	1,297	$480	$352.55	$319.26 - $376.43
Q3 2019	964	$321	$326.21	$303.82 - $348.39
Q2 2019	2,108	$659	$299.43	$281.66 - $319.99
Q1 2019	1,445	$442	$269.86	$223.89 - $323.95
Q3 2018	2,306	$722	$310.39	$285.83 - $345.15
Q2 2018	9,080	$2,620	$276.12	$240.01 - $304.36
Q1 2018	2,722	$681	$254.62	$231.00 - $279.59
Q3 2017	3,358	$746	$225.03	$208.95 - $242.79
Q2 2017	8,755	$1,981	$217.91	$198.25 - $230.40
Q1 2017	7,260	$1,447	$192.61	$181.87 - $209.50
Q1 2016	6,801	$930	$131.28	$122.03 - $139.63
Q3 2015	10,000	$1,343	$143.92	$131.25 - $152.38
Q2 2015	9,629	$1,450	$143.07	$133.38 - $151.97
Q1 2015	3,799	$514	$123.95	$112.51 - $137.23
Q4 2014	9,554	$1,152	$115.09	$102.71 - $122.93
Q2 2014	2,243	$269	$122.10	$117.98 - $131.42
Q4 2013	6,259	$773	$121.86	$115.25 - $125.00