iShares NASDAQ Biotechnology Index shares owned by Boston Research and Management
Quarter-by-quarter ownership of iShares NASDAQ Biotechnology Index (IBB) shares owned by Boston Research and Management
from 13F filings
Historical chart of Boston Research and Management investment in iShares NASDAQ Biotechnology Index
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Quarterly reported holdings in iShares NASDAQ Biotechnology Index by Boston Research and Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $2.0M | 15k | 135.83 |
| 2023-09-30 | $2.0M | 16k | 122.28 |
| 2023-06-30 | $2.1M | 16k | 126.92 |
| 2023-03-31 | $2.1M | 16k | 129.14 |
| 2022-12-31 | $2.2M | 16k | 131.25 |
| 2022-09-30 | $2.0M | 17k | 116.94 |
| 2022-06-30 | $1.9M | 16k | 117.59 |
| 2022-03-31 | $1.9M | 15k | 130.27 |
| 2021-12-31 | $2.1M | 14k | 152.58 |
| 2021-09-30 | $2.2M | 14k | 161.63 |
| 2021-06-30 | $2.2M | 13k | 163.60 |
| 2021-03-31 | $1.9M | 13k | 150.49 |
| 2020-12-31 | $1.9M | 13k | 151.47 |
| 2020-09-30 | $1.7M | 13k | 135.33 |
| 2020-06-30 | $1.8M | 13k | 136.63 |
| 2020-03-31 | $1.4M | 13k | 107.69 |
| 2019-12-31 | $1.6M | 13k | 120.44 |
| 2019-09-30 | $1.3M | 13k | 99.44 |
| 2019-06-30 | $1.3M | 12k | 109.08 |
| 2019-03-31 | $1.3M | 11k | 111.76 |
| 2018-12-31 | $1.0M | 11k | 96.36 |
| 2018-09-30 | $1.5M | 13k | 121.93 |
| 2018-06-30 | $1.3M | 12k | 109.76 |
| 2018-03-31 | $908k | 8.5k | 106.65 |
| 2017-12-31 | $529k | 5.0k | 106.67 |
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