Position history for ARIEL INVESTMENTS, LLC's holdings in BIO RAD LABS INC
ARIEL INVESTMENTS, LLC holds 785,961 shares of BIO (BIO RAD LABS INC), worth $219.1M as of 2026-Q1. The position was increased (+2.8% shares). BIO represents 2.5% of ARIEL INVESTMENTS, LLC's portfolio.
Current Value
$219.1M
Current Shares
785,961
Total Value Change
+$190.6M
Total Shares Change
+681,774
Other major holders of BIO: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 785,961 |
+2.8% |
| $219.1M |
| 2.5% |
| $280.19 |
54 |
| 2025-Q4 | Decreased | 764,672 | -5.5% | $231.7M | 2.5% | $304.51 | 0 |
| 2025-Q3 | Decreased | 809,480 | -1.1% | $227M | 2.4% | $270.11 | 0 |
| 2025-Q2 | Increased | 818,624 | +13.0% | $197.6M | 2.2% | $243.98 | 59 |
| 2025-Q1 | Increased | 724,660 | +29.3% | $176.5M | 2.1% | $243.00 | 66 |
| 2024-Q4 | Increased | 560,524 | +48.0% | $184.1M | 2.0% | $326.34 | 66 |
| 2024-Q3 | Increased | 378,695 | +263.5% | $126.7M | 1.3% | $331.77 | 77 |
| 2024-Q2 | Increased | 104,187 | +60.1% | $28.5M | 0.3% | $273.11 | 49 |