Bio-Rad Laboratories shares owned by Tamarack Advisers
Quarter-by-quarter ownership of Bio-Rad Laboratories (BIO) shares owned by Tamarack Advisers
from 13F filings
Historical chart of Tamarack Advisers investment in Bio-Rad Laboratories
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Quarterly reported holdings in Bio-Rad Laboratories by Tamarack Advisers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-06-30 | $758k | 2.0k | 379.12 |
| 2023-03-31 | $479k | 1.0k | 479.02 |
| 2022-09-30 | $834k | 2.0k | 417.00 |
| 2021-06-30 | $644k | 1.0k | 644.00 |
| 2020-09-30 | $7.7M | 15k | 515.47 |
| 2020-06-30 | $14M | 30k | 451.50 |
| 2020-03-31 | $14M | 40k | 350.55 |
| 2019-12-31 | $37M | 100k | 366.70 |
| 2019-09-30 | $38M | 115k | 332.74 |
| 2019-06-30 | $31M | 100k | 309.31 |
| 2019-03-31 | $20M | 65k | 305.68 |
| 2018-12-31 | $14M | 60k | 232.22 |
| 2018-09-30 | $20M | 65k | 312.98 |
| 2018-06-30 | $16M | 55k | 288.55 |
| 2018-03-31 | $9.5M | 38k | 250.08 |
| 2016-12-31 | $89M | 49k | 1822.80 |
| 2016-09-30 | $18M | 108k | 162.16 |
| 2016-06-30 | $10M | 70k | 143.01 |
| 2015-12-31 | $17M | 125k | 138.66 |
More positions owned by Tamarack Advisers
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