Position history for D. E. Shaw & Co., Inc.'s holdings in Ciena Corporation
D. E. Shaw & Co., Inc. holds 13,856 shares of CIEN (Ciena Corporation), worth $3.2M as of 2025-Q4. The position was decreased (-79.8% shares). CIEN represents 0.0% of D. E. Shaw & Co., Inc.'s portfolio.
Current Value
$3.2M
Current Shares
13,856
Total Value Change
+$2.8M
Total Shares Change
+7,106
Other major holders of CIEN: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 13,856 |
-79.8% |
| $3.2M |
| 0.0% |
| $238.36 |
0 |
| 2025-Q3 | Increased | 68,712 | +5.2% | $10M | 0.0% | $144.12 | 29 |
| 2025-Q2 | Decreased | 65,331 | -44.6% | $5.3M | 0.0% | $82.12 | 0 |
| 2025-Q1 | Increased | 118,002 | +646.9% | $7.1M | 0.0% | $61.56 | 44 |
| 2024-Q4 | Increased | 15,800 | +134.1% | $1.3M | 0.0% | $85.01 | 41 |
| 2024-Q3 | New | 6,750 | - | $415,733 | 0.0% | $61.81 | 33 |