Ciena Corporation shares owned by T. Rowe Price Associates
Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by T. Rowe Price Associates
from 13F filings
Historical chart of T. Rowe Price Associates investment in Ciena Corporation
Tip: Access up to 7 years of quarterly data
All positions including Ciena Corporation held by T. Rowe Price Associates consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Ciena Corporation by T. Rowe Price Associates
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $4.5M | 101k | 45.01 |
| 2023-09-30 | $4.5M | 96k | 47.27 |
| 2023-06-30 | $3.8M | 91k | 42.49 |
| 2023-03-31 | $5.4M | 103k | 52.52 |
| 2022-12-31 | $5.1M | 101k | 50.98 |
| 2022-03-31 | $6.9M | 113k | 60.63 |
| 2021-12-31 | $8.4M | 109k | 76.97 |
| 2021-09-30 | $4.5M | 88k | 51.35 |
| 2021-06-30 | $5.1M | 89k | 56.89 |
| 2021-03-31 | $5.0M | 92k | 54.72 |
| 2020-12-31 | $4.4M | 84k | 52.85 |
| 2020-09-30 | $3.6M | 92k | 39.69 |
| 2020-06-30 | $4.9M | 90k | 54.16 |
| 2020-03-31 | $3.5M | 89k | 39.81 |
| 2019-12-31 | $3.3M | 76k | 42.69 |
| 2019-09-30 | $2.3M | 59k | 39.23 |
| 2019-06-30 | $2.4M | 58k | 41.12 |
| 2019-03-31 | $2.2M | 58k | 37.35 |
| 2018-12-31 | $1.9M | 56k | 33.91 |
| 2018-09-30 | $1.7M | 56k | 31.23 |
| 2018-06-30 | $1.5M | 55k | 26.51 |
| 2018-03-31 | $1.4M | 55k | 25.90 |
| 2017-12-31 | $1.2M | 58k | 20.92 |
| 2017-06-30 | $64M | 2.6M | 25.02 |
| 2017-03-31 | $61M | 2.6M | 23.61 |
| 2016-12-31 | $67M | 2.7M | 24.41 |
| 2016-09-30 | $60M | 2.8M | 21.80 |
| 2016-06-30 | $63M | 3.3M | 18.75 |
| 2016-03-31 | $53M | 2.8M | 19.02 |
| 2015-12-31 | $38M | 1.8M | 20.69 |
| 2015-09-30 | $37M | 1.8M | 20.72 |
| 2015-03-31 | $33M | 1.7M | 19.31 |
| 2014-12-31 | $31M | 1.6M | 19.41 |
| 2014-06-30 | $26M | 1.2M | 21.66 |
| 2014-03-31 | $27M | 1.2M | 22.74 |
| 2013-12-31 | $28M | 1.2M | 23.93 |
| 2013-09-30 | $34M | 1.3M | 24.98 |
| 2013-06-30 | $26M | 1.3M | 19.42 |
| 2013-03-31 | $3.2M | 199k | 16.01 |
| 2012-12-31 | $3.1M | 200k | 15.70 |
| 2012-09-30 | $2.7M | 200k | 13.60 |
| 2012-06-30 | $3.4M | 209k | 16.37 |
| 2012-03-31 | $3.5M | 217k | 16.19 |
| 2011-12-31 | $26M | 2.2M | 12.10 |
| 2011-09-30 | $24M | 2.2M | 11.20 |
| 2011-08-12 | $21M | 1.1M | 18.38 |
| 2011-03-31 | $23M | 895k | 25.96 |
| 2010-12-31 | $40M | 1.9M | 21.05 |