Bio-Rad Laboratories shares owned by Dan Callahan
Quarter-by-quarter ownership of Bio-Rad Laboratories (BIO) shares owned by Dan Callahan
from 13F filings
Historical chart of Dan Callahan investment in Bio-Rad Laboratories
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Quarterly reported holdings in Bio-Rad Laboratories by Dan Callahan
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $4.7k | 14 | 334.57 |
| 2024-06-30 | $3.8k | 14 | 273.07 |
| 2024-03-31 | $4.8k | 14 | 345.86 |
| 2021-06-30 | $8.0k | 13 | 615.38 |
| 2021-03-31 | $7.0k | 13 | 538.46 |
| 2020-12-31 | $8.0k | 13 | 615.38 |