Ciena Corporation shares owned by Jane Street
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Jane Street
from 13F filings
Historical chart of Jane Street investment in Ciena Corporation
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All positions including Ciena Corporation held by Jane Street consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Ciena Corporation by Jane Street
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $59M | 408k | 145.67 |
| 2025-06-30 | $26M | 316k | 81.33 |
| 2025-03-31 | $39M | 642k | 60.43 |
| 2024-12-31 | $33M | 391k | 84.81 |
| 2024-09-30 | $17M | 269k | 61.59 |
| 2024-06-30 | $1.2M | 25k | 48.18 |
| 2024-03-31 | $5.6M | 114k | 49.45 |
| 2023-12-31 | $3.8M | 84k | 45.01 |
| 2023-09-30 | $6.6M | 139k | 47.26 |
| 2023-06-30 | $2.2M | 52k | 42.49 |
| 2023-03-31 | $659k | 13k | 52.52 |
| 2022-12-31 | $3.7M | 72k | 50.98 |
| 2022-09-30 | $837k | 21k | 40.40 |
| 2022-06-30 | $2.9M | 63k | 45.71 |
| 2022-03-31 | $25M | 407k | 60.64 |
| 2021-12-31 | $18M | 228k | 76.96 |
| 2021-09-30 | $12M | 235k | 51.36 |
| 2021-06-30 | $16M | 278k | 56.93 |
| 2021-03-31 | $9.3M | 170k | 54.75 |
| 2020-12-31 | $16M | 307k | 52.85 |
| 2020-09-30 | $18M | 445k | 39.53 |
| 2020-06-30 | $18M | 329k | 54.15 |
| 2020-03-31 | $3.5M | 89k | 39.78 |
| 2019-12-31 | $8.3M | 194k | 42.67 |
| 2019-09-30 | $6.2M | 158k | 39.22 |
| 2019-06-30 | $15M | 364k | 41.13 |
| 2019-03-31 | $5.3M | 142k | 37.33 |
| 2018-12-31 | $3.7M | 110k | 33.92 |
| 2018-09-30 | $5.7M | 181k | 31.24 |
| 2018-06-30 | $730k | 28k | 26.54 |
| 2018-03-31 | $4.0M | 155k | 25.89 |
| 2017-12-31 | $2.3M | 108k | 20.93 |
| 2017-09-30 | $3.4M | 157k | 21.97 |
| 2017-06-30 | $6.0M | 240k | 25.02 |
| 2017-03-31 | $1.3M | 56k | 23.65 |
| 2016-12-31 | $6.5M | 267k | 24.40 |
| 2016-09-30 | $842k | 39k | 21.82 |
| 2016-06-30 | $861k | 46k | 18.75 |
| 2016-03-31 | $808k | 43k | 19.02 |
| 2015-12-31 | $707k | 34k | 20.72 |
| 2015-09-30 | $1.0M | 50k | 20.74 |
| 2015-06-30 | $206k | 8.7k | 23.68 |
| 2015-03-31 | $2.2M | 114k | 19.31 |