Ciena Corporation shares owned by BlackRock
Historical chart of BlackRock investment in Ciena Corporation
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All positions including Ciena Corporation held by BlackRock consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Ciena Corporation by BlackRock
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $764M | 16M | 47.26 |
| 2023-06-30 | $708M | 17M | 42.49 |
| 2023-03-31 | $887M | 17M | 52.52 |
| 2022-12-31 | $874M | 17M | 50.98 |
| 2022-06-30 | $726M | 16M | 45.70 |
| 2021-06-30 | $870M | 15M | 56.89 |
| 2021-03-31 | $869M | 16M | 54.72 |
| 2020-12-31 | $782M | 15M | 52.85 |
| 2020-09-30 | $539M | 14M | 39.69 |
| 2020-03-31 | $585M | 15M | 39.81 |
| 2019-12-31 | $670M | 16M | 42.69 |
| 2019-09-30 | $619M | 16M | 39.23 |
| 2019-06-30 | $638M | 16M | 41.13 |
| 2019-03-31 | $675M | 18M | 37.34 |
| 2018-12-31 | $607M | 18M | 33.91 |
| 2018-09-30 | $510M | 16M | 31.24 |
| 2018-06-30 | $430M | 16M | 26.51 |
| 2018-03-31 | $402M | 16M | 25.89 |
| 2017-09-30 | $340M | 16M | 21.97 |
| 2016-12-31 | $3.2M | 133k | 24.40 |
| 2016-09-30 | $3.5M | 163k | 21.79 |
| 2016-06-30 | $2.3M | 123k | 18.75 |
| 2016-03-31 | $2.6M | 135k | 19.02 |
| 2015-12-31 | $927k | 45k | 20.69 |
| 2015-09-30 | $885k | 43k | 20.73 |
| 2015-06-30 | $929k | 39k | 23.68 |
| 2015-03-31 | $689k | 36k | 19.30 |
| 2014-12-31 | $61k | 3.1k | 19.64 |
| 2014-09-30 | $52k | 3.1k | 16.83 |
| 2014-06-30 | $65k | 3.1k | 21.04 |
| 2014-03-31 | $73k | 3.2k | 22.44 |
| 2013-12-31 | $275k | 12k | 23.98 |
| 2013-09-30 | $243k | 9.7k | 25.09 |
| 2013-06-30 | $191k | 9.8k | 19.45 |