Position history for CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's holdings in Ciena Corporation
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM holds 240,967 shares of CIEN (Ciena Corporation), worth $56.4M as of 2025-Q4. The position was decreased (-4.8% shares). CIEN represents 0.0% of CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's portfolio.
Current Value
$56.4M
Current Shares
240,967
Total Value Change
+$43.9M
Total Shares Change
-9,966
Other major holders of CIEN: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 240,967 |
-4.8% |
| $56.4M |
| 0.0% |
| $238.36 |
0 |
| 2025-Q3 | Increased | 253,068 | +0.6% | $36.9M | 0.0% | $144.12 | 29 |
| 2025-Q2 | Increased | 251,460 | +7.4% | $20.5M | 0.0% | $82.12 | 31 |
| 2025-Q1 | Increased | 234,166 | +5.6% | $14.2M | 0.0% | $61.56 | 30 |
| 2024-Q4 | Decreased | 221,681 | -6.7% | $18.8M | 0.0% | $85.01 | 0 |
| 2024-Q3 | Decreased | 237,488 | -2.2% | $14.6M | 0.0% | $61.81 | 0 |
| 2024-Q2 | Decreased | 242,899 | -3.2% | $11.7M | 0.0% | $48.18 | 0 |
| 2024-Q1 | Increased | 250,933 | +23.6% | $12.4M | 0.0% | $49.45 | 34 |