BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 395,077 Value ($000) $119,704 Avg Close $312.04 Range $280.61 - $343.12

Q3 2025

Shares 397,171 Value ($000) $111,363 Avg Close $272.13 Range $237.63 - $308.44

Q2 2025

Shares 16,749 Value ($000) $4,042 Avg Close $236.40 Range $211.43 - $260.00

Q1 2025

Shares 382,807 Value ($000) $93,236 Avg Close $300.83 Range $235.84 - $373.69

Q4 2024

Shares 388,627 Value ($000) $127,668 Avg Close $339.43 Range $306.42 - $387.99

Q3 2024

Shares 441,098 Value ($000) $147,583 Avg Close $317.61 Range $262.12 - $353.09

Q2 2024

Shares 436,838 Value ($000) $119,305 Avg Close $290.85 Range $266.52 - $346.83

Q1 2024

Shares 422,157 Value ($000) $146,011 Avg Close $328.84 Range $302.65 - $364.24

Q4 2023

Shares 503,208 Value ($000) $162,481 Avg Close $313.43 Range $261.59 - $366.30

Q3 2023

Shares 574,530 Value ($000) $205,940 Avg Close $385.83 Range $349.27 - $431.79

Q2 2023

Shares 534,291 Value ($000) $255,936 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 534,291 Value ($000) $255,936 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 419,425 Value ($000) $176,364 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 394,033 Value ($000) $164,366,927 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 374,788 Value ($000) $185,520,060 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 346,372 Value ($000) $195,087,103 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 343,877 Value ($000) $259,823,145 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 357,600 Value ($000) $266,751,721 Avg Close $749.10 Range $644.34 - $832.70

Q2 2021

Shares 370,176 Value ($000) $238,500,696 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 382,800 Value ($000) $218,643,876 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 503,557 Value ($000) $293,543,518 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 386,144 Value ($000) $199,041,785 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 412,572 Value ($000) $186,272,133 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 366,284 Value ($000) $128,404,518 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 441,342 Value ($000) $163,309,779 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 418,505 Value ($000) $139,253,351 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 397,224 Value ($000) $124,168,251 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 386,688 Value ($000) $118,202,787 Avg Close $269.86 Range $223.89 - $323.95

Q4 2018

Shares 414,813 Value ($000) $96,327,873 Avg Close $268.31 Range $220.05 - $315.00

Q3 2018

Shares 254,738 Value ($000) $79,730,446 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 274,179 Value ($000) $79,111,609 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 280,475 Value ($000) $70,141,188 Avg Close $254.62 Range $231.00 - $279.59

Q4 2017

Shares 359,411 Value ($000) $85,780,622 Avg Close $242.32 Range $214.44 - $273.87

Q3 2017

Shares 411,298 Value ($000) $91,398,642 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 427,127 Value ($000) $96,663,111 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 436,833 Value ($000) $87,078,290 Avg Close $192.61 Range $181.87 - $209.50

Q4 2016

Shares 466,785 Value ($000) $85,085 Avg Close $170.48 Range $154.89 - $184.89

Q3 2016

Shares 428,071 Value ($000) $70,123 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 448,834 Value ($000) $64,192 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 415,757 Value ($000) $56,842 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 470,850 Value ($000) $65,289 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 576,599 Value ($000) $77,443 Avg Close $143.92 Range $131.25 - $152.38

Q2 2015

Shares 589,921 Value ($000) $88,849 Avg Close $143.07 Range $133.38 - $151.97

Q1 2015

Shares 553,803 Value ($000) $74,862 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 562,439 Value ($000) $67,808 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 568,595 Value ($000) $64,478 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 585,775 Value ($000) $70,124 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 597,871 Value ($000) $76,599 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 634,397 Value ($000) $78,419 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 564,662 Value ($000) $66,380 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 591,862 Value ($000) $66,407 Avg Close $117.30 Range $110.02 - $127.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	395,077	$119,704	$312.04	$280.61 - $343.12
Q3 2025	397,171	$111,363	$272.13	$237.63 - $308.44
Q2 2025	16,749	$4,042	$236.40	$211.43 - $260.00
Q1 2025	382,807	$93,236	$300.83	$235.84 - $373.69
Q4 2024	388,627	$127,668	$339.43	$306.42 - $387.99
Q3 2024	441,098	$147,583	$317.61	$262.12 - $353.09
Q2 2024	436,838	$119,305	$290.85	$266.52 - $346.83
Q1 2024	422,157	$146,011	$328.84	$302.65 - $364.24
Q4 2023	503,208	$162,481	$313.43	$261.59 - $366.30
Q3 2023	574,530	$205,940	$385.83	$349.27 - $431.79
Q2 2023	534,291	$255,936	$406.95	$356.51 - $494.05
Q1 2023	534,291	$255,936	$468.12	$415.04 - $509.62
Q4 2022	419,425	$176,364	$403.63	$344.63 - $457.93
Q3 2022	394,033	$164,366,927	$498.57	$406.24 - $572.70
Q2 2022	374,788	$185,520,060	$520.81	$462.61 - $607.54
Q1 2022	346,372	$195,087,103	$602.81	$524.19 - $752.17
Q4 2021	343,877	$259,823,145	$748.36	$703.67 - $798.97
Q3 2021	357,600	$266,751,721	$749.10	$644.34 - $832.70
Q2 2021	370,176	$238,500,696	$608.62	$569.46 - $657.79
Q1 2021	382,800	$218,643,876	$592.18	$545.00 - $689.00
Q4 2020	503,557	$293,543,518	$569.50	$507.22 - $648.39
Q3 2020	386,144	$199,041,785	$506.50	$443.80 - $540.06
Q2 2020	412,572	$186,272,133	$441.30	$330.00 - $497.42
Q1 2020	366,284	$128,404,518	$367.68	$309.38 - $413.02
Q4 2019	441,342	$163,309,779	$352.55	$319.26 - $376.43
Q3 2019	418,505	$139,253,351	$326.21	$303.82 - $348.39
Q2 2019	397,224	$124,168,251	$299.43	$281.66 - $319.99
Q1 2019	386,688	$118,202,787	$269.86	$223.89 - $323.95
Q4 2018	414,813	$96,327,873	$268.31	$220.05 - $315.00
Q3 2018	254,738	$79,730,446	$310.39	$285.83 - $345.15
Q2 2018	274,179	$79,111,609	$276.12	$240.01 - $304.36
Q1 2018	280,475	$70,141,188	$254.62	$231.00 - $279.59
Q4 2017	359,411	$85,780,622	$242.32	$214.44 - $273.87
Q3 2017	411,298	$91,398,642	$225.03	$208.95 - $242.79
Q2 2017	427,127	$96,663,111	$217.91	$198.25 - $230.40
Q1 2017	436,833	$87,078,290	$192.61	$181.87 - $209.50
Q4 2016	466,785	$85,085	$170.48	$154.89 - $184.89
Q3 2016	428,071	$70,123	$151.78	$140.53 - $164.45
Q2 2016	448,834	$64,192	$142.64	$135.02 - $150.00
Q1 2016	415,757	$56,842	$131.28	$122.03 - $139.63
Q4 2015	470,850	$65,289	$138.61	$132.49 - $142.48
Q3 2015	576,599	$77,443	$143.92	$131.25 - $152.38
Q2 2015	589,921	$88,849	$143.07	$133.38 - $151.97
Q1 2015	553,803	$74,862	$123.95	$112.51 - $137.23
Q4 2014	562,439	$67,808	$115.09	$102.71 - $122.93
Q3 2014	568,595	$64,478	$118.49	$113.37 - $122.73
Q2 2014	585,775	$70,124	$122.10	$117.98 - $131.42
Q1 2014	597,871	$76,599	$128.18	$120.43 - $134.13
Q4 2013	634,397	$78,419	$121.86	$115.25 - $125.00
Q3 2013	564,662	$66,380	$117.94	$111.49 - $126.98
Q2 2013	591,862	$66,407	$117.30	$110.02 - $127.17