Bridgewater Associates (Ray Dalio) — CIEN Trade History
Quarter-by-quarter changes in the CIENA CORP position · CUSIP 171779309
Currently held · 1.3 YearsFirst seen: 2018 Q2
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 101,038 | -42,808 | -29.8% | $49.6M | 0.20% |
| 2026 Q1 | 2026-05-15 | Reduce | 143,846 | -68,797 | -32.4% | $55.8M | 0.25% |
| 2025 Q4 | 2026-02-13 | Add | 212,643 | 50,936 | +31.5% | $49.7M | 0.18% |
| 2025 Q3 | 2025-11-13 | Add | 161,707 | 113,751 | +237.2% | $23.6M | 0.09% |
| 2025 Q2 | 2025-08-13 | New | 47,956 | 47,956 | — | $3.9M | 0.02% |
| 2025 Q1 | 2025-05-14 | — | — | — | — | — | — |
| 2024 Q4 | 2025-02-13 | — | — | — | — | — | — |
| 2024 Q3 | 2024-11-13 | — | — | — | — | — | — |
| 2024 Q2 | 2024-08-14 | — | — | — | — | — | — |
| 2024 Q1 | 2024-05-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-02-14 | — | — | — | — | — | — |
| 2023 Q3 | 2023-11-13 | — | — | — | — | — | — |
| 2023 Q2 | 2023-08-11 | — | — | — | — | — | — |
| 2023 Q1 | 2023-05-12 | — | — | — | — | — | — |
| 2022 Q4 | 2023-02-13 | — | — | — | — | — | — |
| 2022 Q3 | 2022-11-10 | — | — | — | — | — | — |
| 2022 Q2 | 2022-08-11 | — | — | — | — | — | — |
| 2022 Q1 | 2022-05-13 | — | — | — | — | — | — |
| 2021 Q4 | 2022-02-14 | — | — | — | — | — | — |
| 2021 Q3 | 2021-11-12 | Sold out | — | -7,283 | -100.0% | — | — |
| 2021 Q2 | 2021-08-13 | New | 7,283 | 7,283 | — | $414.0K | 0.00% |
| 2021 Q1 | 2021-05-14 | — | — | — | — | — | — |
| 2020 Q4 | 2021-02-12 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-13 | — | — | — | — | — | — |
| 2020 Q2 | 2020-08-12 | — | — | — | — | — | — |
| 2020 Q1 | 2020-05-14 | — | — | — | — | — | — |
| 2019 Q4 | 2020-02-13 | — | — | — | — | — | — |
| 2019 Q3 | 2019-11-13 | — | — | — | — | — | — |
| 2019 Q2 | 2019-08-13 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-14 | Sold out | — | -14,882 | -100.0% | — | — |
| 2018 Q4 | 2019-02-13 | New | 14,882 | 14,882 | — | $505.0K | 0.01% |
| 2018 Q3 | 2018-11-13 | — | — | — | — | — | — |
| 2018 Q1 | 2018-08-13 | Sold out | — | -8,938 | -100.0% | — | — |
| 2018 Q2 | 2018-08-13 | New | 8,938 | 8,938 | — | $237.0K | 0.00% |
| 2017 Q4 | 2018-02-13 | — | — | — | — | — | — |
| 2017 Q3 | 2017-11-13 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-10 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-11 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-10 | — | — | — | — | — | — |
| 2016 Q3 | 2016-11-09 | — | — | — | — | — | — |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.