iShares NASDAQ Biotechnology Index shares owned by Blume Capital Management
Quarter-by-quarter ownership of iShares NASDAQ Biotechnology Index (IBB) shares owned by Blume Capital Management
from 13F filings
Historical chart of Blume Capital Management investment in iShares NASDAQ Biotechnology Index
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Quarterly reported holdings in iShares NASDAQ Biotechnology Index by Blume Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.4M | 51k | 144.37 |
| 2025-06-30 | $6.5M | 51k | 126.51 |
| 2025-03-31 | $6.5M | 51k | 127.90 |
| 2024-12-31 | $6.8M | 52k | 132.21 |
| 2024-09-30 | $7.5M | 52k | 145.60 |
| 2024-06-30 | $7.2M | 52k | 137.26 |
| 2024-03-31 | $7.2M | 52k | 137.22 |
| 2023-12-31 | $7.2M | 53k | 135.85 |
| 2023-09-30 | $6.5M | 54k | 122.29 |
| 2023-06-30 | $6.9M | 54k | 126.96 |
| 2023-03-31 | $7.0M | 55k | 129.16 |
| 2022-12-31 | $7.8M | 59k | 131.29 |
| 2022-09-30 | $7.1M | 61k | 116.97 |
| 2022-06-30 | $7.7M | 65k | 117.63 |
| 2022-03-31 | $7.9M | 61k | 130.29 |
| 2021-12-31 | $8.5M | 56k | 152.62 |
| 2021-09-30 | $9.1M | 56k | 161.68 |
| 2021-06-30 | $8.8M | 54k | 163.65 |
| 2021-03-31 | $7.4M | 49k | 150.55 |
| 2020-12-31 | $7.6M | 50k | 151.49 |
| 2020-09-30 | $7.1M | 53k | 135.42 |
| 2020-06-30 | $7.3M | 53k | 136.69 |
| 2020-03-31 | $6.0M | 56k | 107.73 |
| 2019-12-31 | $7.1M | 59k | 120.50 |
| 2019-09-30 | $6.4M | 65k | 99.49 |
| 2019-06-30 | $7.1M | 65k | 109.10 |
| 2019-03-31 | $7.3M | 65k | 111.80 |
| 2018-12-31 | $6.3M | 66k | 96.44 |
| 2018-09-30 | $8.2M | 67k | 121.95 |
| 2018-06-30 | $7.5M | 68k | 109.82 |
| 2018-03-31 | $7.4M | 69k | 106.73 |
| 2017-12-31 | $7.8M | 73k | 106.78 |
| 2017-09-30 | $8.1M | 24k | 333.58 |
| 2017-06-30 | $7.5M | 24k | 310.09 |
| 2017-03-31 | $7.1M | 24k | 293.27 |
| 2016-12-31 | $6.4M | 24k | 265.37 |
| 2016-09-30 | $6.9M | 24k | 289.47 |
| 2016-06-30 | $6.1M | 16k | 389.69 |
| 2016-03-31 | $5.5M | 21k | 260.79 |
| 2015-12-31 | $6.4M | 19k | 338.35 |
| 2015-09-30 | $5.9M | 19k | 303.35 |
| 2015-06-30 | $8.3M | 23k | 368.97 |
| 2015-03-31 | $8.0M | 23k | 343.45 |
| 2014-12-31 | $7.1M | 24k | 303.36 |
| 2014-09-30 | $6.3M | 23k | 273.62 |
| 2014-06-30 | $6.0M | 23k | 257.02 |
| 2014-03-31 | $5.1M | 22k | 236.38 |
| 2013-12-31 | $5.6M | 25k | 227.05 |
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