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D. E. Shaw & Co position in CIEN
CIENA CORP · Utilities
Latest position (Q2 2026)177.90K sh
Reported value held$87.27M
Portfolio Weight0.05%
First reportedQ3 2021
Last changeAdd
Quarter by quarter
| Quarter | Shares | Value | Change |
|---|---|---|---|
| Q3 2021 | 733.77K | $37.68M | New |
| Q4 2021 | 534.91K | $41.17M | Reduce |
| Q1 2022 | 367.74K | $22.30M | Reduce |
| Q2 2022 | 463.21K | $21.17M | Add |
| Q3 2022 | 374.01K | $15.12M | Reduce |
| Q4 2022 | 318.69K | $16.25M | Reduce |
| Q1 2023 | 127.60K | $6.70M | Reduce |
| Q3 2023 | 88.30K | $4.17M | New |
| Q4 2023 | 83.60K | $3.76M | Reduce |
| Q3 2024 | 6.75K | $415.73K | New |
| Q4 2024 | 23.30K | $1.98M | Add |
| Q1 2025 | 127.90K | $7.73M | Add |
| Q2 2025 | 105.23K | $8.56M | Reduce |
| Q3 2025 | 68.71K | $10.01M | Reduce |
| Q4 2025 | 13.86K | $3.24M | Reduce |
| Q1 2026 | 21.01K | $8.16M | Add |
| Q2 2026 | 177.90K | $87.27M | Add |
Dots on the line are colored by change type; missing quarters mean no position was reported.
Other funds holding CIEN
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- BlackRock Inc 12.72M sh · $6.24B · Q2 2026
- Vanguard Group 14.38M sh · $3.36B · Q4 2025
- Geode Capital Management 3.37M sh · $1.65B · Q2 2026
- Bank of America Corp 1.79M sh · $877.41M · Q2 2026
- Capital World Investors 1.76M sh · $861.23M · Q2 2026
- Invesco Ltd 1.73M sh · $848.77M · Q2 2026
- Norges Bank Investment Management 1.70M sh · $835.50M · Q2 2026
- Arrowstreet Capital 1.68M sh · $822.68M · Q2 2026
- Morgan Stanley 1.63M sh · $801.88M · Q2 2026
- Charles Schwab Investment Management 1.25M sh · $612.71M · Q2 2026
- Northern Trust Corp 1.22M sh · $597.47M · Q2 2026