Position history for UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's holdings in CIENA CORP
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds 851,932 shares of CIEN (CIENA CORP), worth $330.7M as of 2026-Q1. The position was increased (+22.1% shares). CIEN represents 0.1% of UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's portfolio.
Current Value
$330.7M
Current Shares
851,932
Total Value Change
+$310M
Total Shares Change
+421,624
Other major holders of CIEN: BNP PARIBAS FINANCIAL MARKETS
Increased |
| 851,932 |
+22.1% |
| $330.7M |
| 0.1% |
| $333.07 |
37 |
| 2025-Q4 | Increased | 697,563 | +49.8% | $163.1M | 0.0% | $238.36 | 42 |
| 2025-Q3 | Decreased | 465,620 | -29.9% | $67.8M | 0.0% | $144.12 | 0 |
| 2025-Q2 | Increased | 663,862 | +30.5% | $54M | 0.0% | $82.12 | 37 |
| 2025-Q1 | Decreased | 508,787 | -12.7% | $30.7M | 0.0% | $61.56 | 0 |
| 2024-Q4 | Increased | 582,784 | +7.7% | $49.4M | 0.0% | $85.01 | 32 |
| 2024-Q3 | Increased | 541,097 | +25.8% | $33.3M | 0.0% | $61.81 | 36 |
| 2024-Q2 | Increased | 430,308 | +61.3% | $20.7M | 0.0% | $48.18 | 41 |