BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025
Shares 2,870 Value ($000) $870 Avg Close $312.04 Range $280.61 - $343.12
Q3 2025
Shares 4,662 Value ($000) $1,307 Avg Close $272.13 Range $237.63 - $308.44
Q2 2025
Shares 3,409 Value ($000) $823 Avg Close $236.40 Range $211.43 - $260.00
Q1 2025
Shares 2,847 Value ($000) $693 Avg Close $300.83 Range $235.84 - $373.69
Q4 2023
Shares 1,016 Value ($000) $0 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 1,711 Value ($000) $1 Avg Close $385.83 Range $349.27 - $431.79
Q2 2023
Shares 1,670 Value ($000) $1 Avg Close $406.95 Range $356.51 - $494.05
Q1 2023
Shares 2,478 Value ($000) $1 Avg Close $468.12 Range $415.04 - $509.62
Q4 2022
Shares 2,441 Value ($000) $1 Avg Close $403.63 Range $344.63 - $457.93
Q3 2022
Shares 3,190 Value ($000) $1,331 Avg Close $498.57 Range $406.24 - $572.70
Q2 2022
Shares 3,428 Value ($000) $1,697 Avg Close $520.81 Range $462.61 - $607.54
Q1 2022
Shares 28,363 Value ($000) $15,975 Avg Close $602.81 Range $524.19 - $752.17
Q4 2021
Shares 16,568 Value ($000) $12,518 Avg Close $748.36 Range $703.67 - $798.97
Q3 2021
Shares 12,405 Value ($000) $9,254 Avg Close $749.10 Range $644.34 - $832.70
Q2 2021
Shares 14,208 Value ($000) $9,154 Avg Close $608.62 Range $569.46 - $657.79
Q1 2021
Shares 4,632 Value ($000) $2,646 Avg Close $592.18 Range $545.00 - $689.00
Q4 2020
Shares 4,271 Value ($000) $2,490 Avg Close $569.50 Range $507.22 - $648.39
Q3 2020
Shares 21,639 Value ($000) $11,154 Avg Close $506.50 Range $443.80 - $540.06
Q2 2020
Shares 17,196 Value ($000) $7,764 Avg Close $441.30 Range $330.00 - $497.42
Q1 2020
Shares 4,352 Value ($000) $1,526 Avg Close $367.68 Range $309.38 - $413.02
Q3 2018
Shares 2,470 Value ($000) $773 Avg Close $310.39 Range $285.83 - $345.15
Q2 2018
Shares 4,246 Value ($000) $1,225 Avg Close $276.12 Range $240.01 - $304.36
Q1 2018
Shares 4,626 Value ($000) $1,157 Avg Close $254.62 Range $231.00 - $279.59
Q4 2017
Shares 7,138 Value ($000) $1,704 Avg Close $242.32 Range $214.44 - $273.87
Q3 2017
Shares 22,703 Value ($000) $5,045 Avg Close $225.03 Range $208.95 - $242.79
Q2 2017
Shares 1,666 Value ($000) $377 Avg Close $217.91 Range $198.25 - $230.40
Q1 2017
Shares 1,637 Value ($000) $326 Avg Close $192.61 Range $181.87 - $209.50
Q4 2016
Shares 1,659 Value ($000) $302 Avg Close $170.48 Range $154.89 - $184.89
Q3 2016
Shares 15,256 Value ($000) $2,499 Avg Close $151.78 Range $140.53 - $164.45
Q2 2016
Shares 13,766 Value ($000) $1,969 Avg Close $142.64 Range $135.02 - $150.00
Q1 2016
Shares 2,526 Value ($000) $345 Avg Close $131.28 Range $122.03 - $139.63
Q4 2015
Shares 1,893 Value ($000) $262 Avg Close $138.61 Range $132.49 - $142.48
Q3 2015
Shares 2,505 Value ($000) $336 Avg Close $143.92 Range $131.25 - $152.38
Q2 2015
Shares 789 Value ($000) $119 Avg Close $143.07 Range $133.38 - $151.97
Q1 2015
Shares 615 Value ($000) $83 Avg Close $123.95 Range $112.51 - $137.23
Q4 2014
Shares 612 Value ($000) $74 Avg Close $115.09 Range $102.71 - $122.93
Q3 2014
Shares 720 Value ($000) $82 Avg Close $118.49 Range $113.37 - $122.73
Q2 2014
Shares 743 Value ($000) $89 Avg Close $122.10 Range $117.98 - $131.42
Q1 2014
Shares 743 Value ($000) $95 Avg Close $128.18 Range $120.43 - $134.13
Q4 2013
Shares 746 Value ($000) $92 Avg Close $121.86 Range $115.25 - $125.00
Q3 2013
Shares 2,573 Value ($000) $302 Avg Close $117.94 Range $111.49 - $126.98
Q2 2013
Shares 1,352 Value ($000) $152 Avg Close $117.30 Range $110.02 - $127.17