iShares NASDAQ Biotechnology Index shares owned by Calamos Advisors
Quarter-by-quarter ownership of iShares NASDAQ Biotechnology Index (IBB) shares owned by Calamos Advisors
from 13F filings
Historical chart of Calamos Advisors investment in iShares NASDAQ Biotechnology Index
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Quarterly reported holdings in iShares NASDAQ Biotechnology Index by Calamos Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $7.6M | 56k | 135.85 |
| 2020-03-31 | $6.6M | 61k | 107.75 |
| 2019-12-31 | $7.4M | 62k | 120.52 |
| 2019-09-30 | $3.4M | 34k | 99.50 |
| 2019-06-30 | $8.8M | 81k | 109.10 |
| 2019-03-31 | $9.1M | 81k | 111.80 |
| 2018-12-31 | $5.2M | 54k | 96.42 |
| 2018-09-30 | $6.5M | 53k | 121.95 |
| 2018-06-30 | $18M | 167k | 109.82 |
| 2018-03-31 | $18M | 167k | 106.74 |
| 2017-12-31 | $20M | 191k | 106.77 |
| 2017-09-30 | $21M | 64k | 333.58 |
| 2017-06-30 | $13M | 41k | 310.08 |
| 2017-03-31 | $12M | 41k | 293.26 |
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