Bio-Rad Laboratories shares owned by Gabelli Funds
Quarter-by-quarter ownership of Bio-Rad Laboratories (BIO) shares owned by Gabelli Funds
from 13F filings
Historical chart of Gabelli Funds investment in Bio-Rad Laboratories
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All positions including Bio-Rad Laboratories held by Gabelli Funds consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Bio-Rad Laboratories by Gabelli Funds
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $11M | 38k | 280.39 |
| 2025-06-30 | $9.6M | 40k | 241.32 |
| 2025-03-31 | $9.8M | 40k | 243.56 |
| 2024-12-31 | $13M | 40k | 328.51 |
| 2024-09-30 | $14M | 40k | 334.58 |
| 2024-06-30 | $11M | 42k | 273.11 |
| 2024-03-31 | $15M | 42k | 345.87 |
| 2023-12-31 | $12M | 36k | 322.89 |
| 2023-09-30 | $13M | 36k | 358.45 |
| 2023-06-30 | $14M | 37k | 379.12 |
| 2023-03-31 | $18M | 37k | 479.02 |
| 2022-12-31 | $15M | 37k | 420.49 |
| 2022-09-30 | $15M | 37k | 417.15 |
| 2022-06-30 | $18M | 36k | 495.00 |
| 2022-03-31 | $16M | 29k | 563.23 |
| 2021-12-31 | $22M | 29k | 755.59 |
| 2021-09-30 | $21M | 29k | 745.94 |
| 2021-06-30 | $25M | 38k | 644.28 |
| 2021-03-31 | $21M | 37k | 571.17 |
| 2020-12-31 | $22M | 38k | 582.94 |
| 2020-09-30 | $20M | 39k | 515.45 |
| 2020-06-30 | $19M | 42k | 451.50 |
| 2020-03-31 | $16M | 45k | 350.55 |
| 2019-12-31 | $16M | 44k | 370.02 |
| 2019-09-30 | $14M | 42k | 332.73 |
| 2019-06-30 | $13M | 43k | 312.59 |
| 2019-03-31 | $12M | 39k | 305.67 |
| 2018-12-31 | $5.4M | 23k | 232.24 |
| 2018-09-30 | $7.8M | 25k | 313.00 |
| 2018-06-30 | $7.3M | 25k | 288.54 |
| 2018-03-31 | $7.3M | 29k | 250.07 |
| 2017-12-31 | $7.5M | 32k | 238.67 |
| 2017-09-30 | $8.7M | 39k | 222.23 |
| 2017-06-30 | $9.3M | 41k | 226.31 |
| 2017-03-31 | $8.8M | 44k | 199.34 |
| 2016-12-31 | $8.3M | 46k | 182.28 |
| 2016-09-30 | $7.6M | 47k | 163.82 |
| 2016-06-30 | $6.7M | 47k | 143.02 |
| 2016-03-31 | $6.4M | 47k | 136.72 |
| 2015-12-31 | $6.7M | 48k | 138.67 |
| 2015-09-30 | $7.3M | 55k | 134.31 |
| 2015-06-30 | $8.2M | 55k | 150.60 |
| 2015-03-31 | $7.4M | 55k | 135.18 |
| 2014-12-31 | $6.6M | 55k | 120.57 |
| 2014-09-30 | $6.2M | 55k | 113.40 |
| 2014-06-30 | $6.6M | 55k | 119.71 |
| 2014-03-31 | $7.0M | 55k | 128.11 |
| 2013-12-31 | $6.8M | 55k | 123.60 |
| 2013-09-30 | $6.5M | 55k | 117.56 |
| 2013-06-30 | $6.2M | 55k | 112.21 |
| 2013-03-31 | $6.9M | 55k | 126.00 |
| 2012-12-31 | $5.4M | 52k | 105.04 |
| 2012-09-30 | $5.5M | 52k | 106.72 |
| 2012-03-31 | $1.7M | 17k | 103.70 |
| 2011-12-31 | $1.5M | 16k | 96.06 |
| 2011-09-30 | $1.0M | 11k | 90.80 |
| 2011-06-30 | $943k | 7.9k | 119.37 |
| 2011-03-31 | $841k | 7.0k | 120.14 |