Ciena Corporation shares owned by Two Sigma Investments
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Two Sigma Investments
from 13F filings
Historical chart of Two Sigma Investments investment in Ciena Corporation
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Quarterly reported holdings in Ciena Corporation by Two Sigma Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-12-31 | $3.6M | 42k | 84.81 |
| 2024-09-30 | $3.5M | 57k | 61.59 |
| 2024-06-30 | $5.5M | 114k | 48.18 |
| 2024-03-31 | $1.3M | 26k | 49.45 |
| 2023-12-31 | $18M | 397k | 45.01 |
| 2023-09-30 | $5.9M | 125k | 47.26 |
| 2023-06-30 | $795k | 19k | 42.49 |
| 2023-03-31 | $446k | 8.5k | 52.52 |
| 2022-12-31 | $434k | 8.5k | 50.98 |
| 2021-09-30 | $1.6M | 32k | 51.33 |
| 2020-12-31 | $2.3M | 43k | 52.87 |
| 2020-09-30 | $716k | 18k | 39.75 |
| 2020-06-30 | $23M | 430k | 54.16 |
| 2020-03-31 | $11M | 284k | 39.81 |
| 2019-12-31 | $27M | 632k | 42.69 |
| 2019-09-30 | $5.0M | 128k | 39.21 |
| 2019-06-30 | $15M | 368k | 41.13 |
| 2018-12-31 | $3.2M | 94k | 33.91 |
| 2018-09-30 | $9.4M | 300k | 31.24 |
| 2018-06-30 | $1.5M | 56k | 26.50 |
| 2018-03-31 | $585k | 23k | 25.90 |
| 2017-09-30 | $704k | 32k | 21.99 |
| 2017-03-31 | $854k | 36k | 23.59 |
| 2016-12-31 | $9.9M | 407k | 24.41 |
| 2016-09-30 | $433k | 20k | 21.81 |
| 2016-06-30 | $10M | 534k | 18.75 |
| 2015-09-30 | $275k | 13k | 20.75 |
| 2015-06-30 | $580k | 25k | 23.68 |
| 2013-09-30 | $19M | 778k | 24.98 |
| 2013-06-30 | $8.5M | 440k | 19.42 |
| 2013-03-31 | $16M | 1.0M | 16.01 |
| 2012-03-31 | $3.1M | 192k | 16.19 |
| 2011-12-31 | $12M | 991k | 12.10 |
| 2011-09-30 | $1.0M | 90k | 11.20 |
| 2010-12-31 | $2.1M | 101k | 21.04 |