Ariel Investments LLC – BIO history
- Issuer:
- BIO RAD LABS INC
- Quarters tracked:
- 48 (Q2 2014 → Q1 2026)
- Current shares:
- 785,961
- Current value:
- $219.09M
- Peak shares:
- 1,141,142 (Q1 2015)
- Overall change:
- -20%
| Quarter | Shares | Value | $/Share | Share Δ | Δ% |
|---|---|---|---|---|---|
| Q1 2026 | 785,961 | $219.09M | $278.75 | +21,289 | +3% |
| Q4 2025 | 764,672 | $231.69M | $302.99 | -44,808 | -6% |
| Q3 2025 | 809,480 | $226.97M | $280.39 | -9,144 | -1% |
| Q2 2025 | 818,624 | $197.55M | $241.32 | +93,964 | +13% |
| Q1 2025 | 724,660 | $176.50M | $243.56 | +164,136 | +29% |
| Q4 2024 | 560,524 | $184.14M | $328.51 | +181,829 | +48% |
| Q3 2024 | 378,695 | $126.70M | $334.58 | +274,508 | +263% |
| Q2 2024 | 104,187 | $28.45M | $273.11 | +39,095 | +60% |
| Q1 2024 | 65,092 | $22.51M | $345.86 | +60,615 | +1354% |
| Q4 2023 | 4,477 | $1.45M | $322.98 | -52 | -1% |
| Q3 2023 | 4,529 | $1.62M | $358.36 | +136 | +3% |
| Q2 2023 | 4,393 | $1.67M | $379.24 | -27,404 | -86% |
| Q1 2023 | 31,797 | $15.23M | $479.01 | -99 | 0% |
| Q4 2022 | 31,896 | $13.41M | $420.49 | -34,769 | -52% |
| Q3 2022 | 66,665 | $27.81M | $417.13 | +2,762 | +4% |
| Q2 2022 | 63,903 | $31.63M | $495.00 | +2,167 | +4% |
| Q1 2022 | 61,736 | $34.77M | $563.22 | +5,986 | +11% |
| Q4 2021 | 55,750 | $42.12M | $755.57 | +3,810 | +7% |
| Q3 2021 | 51,940 | $38.74M | $745.96 | -194 | 0% |
| Q2 2021 | 52,134 | $33.59M | $644.28 | +833 | +2% |
| Q1 2021 | 51,301 | $29.30M | $571.18 | +1,990 | +4% |
| Q4 2020 | 49,311 | $28.75M | $582.93 | -15,082 | -23% |
| Q3 2020 | 64,393 | $33.19M | $515.46 | -8,293 | -11% |
| Q2 2020 | 72,686 | $32.82M | $451.49 | -86,128 | -54% |
| Q1 2020 | 158,814 | $55.67M | $350.56 | -67,684 | -30% |
| Q4 2019 | 226,498 | $83.81M | $370.03 | +2,326 | +1% |
| Q3 2019 | 224,172 | $74.59M | $332.74 | -7,146 | -3% |
| Q2 2019 | 231,318 | $72.31M | $312.59 | -9,031 | -4% |
| Q1 2019 | 240,349 | $73.47M | $305.68 | +16,011 | +7% |
| Q4 2018 | 224,338 | $52.10M | $232.22 | -8,323 | -4% |
| Q3 2018 | 232,661 | $72.82M | $312.99 | +685 | 0% |
| Q2 2018 | 231,976 | $66.93M | $288.54 | -19,153 | -8% |
| Q1 2018 | 251,129 | $62.80M | $250.08 | -16,391 | -6% |
| Q4 2017 | 267,520 | $63.85M | $238.67 | -256,724 | -49% |
| Q3 2017 | 524,244 | $116.50M | $222.22 | -49,993 | -9% |
| Q2 2017 | 574,237 | $129.96M | $226.31 | -100,123 | -15% |
| Q1 2017 | 674,360 | $134.43M | $199.34 | -212,467 | -24% |
| Q4 2016 | 886,827 | $161.65M | $182.28 | -71,219 | -7% |
| Q3 2016 | 958,046 | $156.94M | $163.81 | -22,805 | -2% |
| Q2 2016 | 980,851 | $140.28M | $143.02 | -23,641 | -2% |
| Q1 2016 | 1,004,492 | $137.33M | $136.72 | -1,455 | 0% |
| Q4 2015 | 1,005,947 | $139.49M | $138.66 | +5,786 | +1% |
| Q3 2015 | 1,000,161 | $134.33M | $134.31 | -122,822 | -11% |
| Q2 2015 | 1,122,983 | $169.13M | $150.61 | -18,159 | -2% |
| Q1 2015 | 1,141,142 | $154.26M | $135.18 | +80,575 | +8% |
| Q4 2014 | 1,060,567 | $127.86M | $120.56 | -6,659 | -1% |
| Q3 2014 | 1,067,226 | $121.02M | $113.40 | +83,774 | +9% |
| Q2 2014 | 983,452 | $117.73M | $119.71 | — | NEW |