Bio-Rad Laboratories shares owned by Marshall Wace
Quarter-by-quarter ownership of Bio-Rad Laboratories (BIO) shares owned by Marshall Wace
from 13F filings
Historical chart of Marshall Wace investment in Bio-Rad Laboratories
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Quarterly reported holdings in Bio-Rad Laboratories by Marshall Wace
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.5M | 13k | 280.39 |
| 2025-06-30 | $224k | 926 | 241.32 |
| 2025-03-31 | $6.6M | 27k | 243.56 |
| 2024-12-31 | $749k | 2.3k | 328.51 |
| 2023-12-31 | $2.0M | 6.3k | 322.89 |
| 2023-09-30 | $45M | 126k | 358.45 |
| 2023-06-30 | $7.4M | 20k | 379.12 |
| 2023-03-31 | $16M | 33k | 479.02 |
| 2022-12-31 | $250k | 595 | 420.49 |
| 2022-09-30 | $72M | 173k | 417.14 |
| 2022-06-30 | $111M | 225k | 495.00 |
| 2022-03-31 | $263M | 467k | 563.25 |
| 2021-12-31 | $252M | 333k | 755.55 |
| 2021-09-30 | $328M | 439k | 745.95 |
| 2021-06-30 | $280M | 435k | 644.29 |
| 2021-03-31 | $325M | 569k | 571.17 |
| 2020-12-31 | $215M | 369k | 582.94 |
| 2020-09-30 | $145M | 281k | 515.46 |
| 2020-06-30 | $105M | 233k | 451.49 |
| 2020-03-31 | $39M | 112k | 350.55 |
| 2019-12-31 | $318k | 859 | 370.20 |
| 2019-09-30 | $26M | 79k | 332.75 |
| 2019-06-30 | $6.7M | 22k | 312.60 |
| 2018-12-31 | $2.1M | 9.2k | 232.17 |
| 2018-09-30 | $7.5M | 24k | 312.98 |
| 2018-06-30 | $898k | 3.1k | 288.47 |
| 2017-06-30 | $252k | 1.1k | 226.21 |