CIEN — Ciena Corporation
In 2026 Q2, 21 of the 140 tracked hedge funds reported a position in Ciena Corporation (CIEN), worth $1.26B combined. Over the quarter 14 opened or added, 13 trimmed or exited.
Hedge fund holders, 2026 Q2
| Fund | Value | Portfolio % | Change |
|---|---|---|---|
| Atreides | $337.76M | 3.00% | +1.7% |
| Jericho | $275.46M | 2.30% | -66.1% |
| Analog | $110.96M | 4.10% | -8.6% |
| Amanah | $98.11M | 5.80% | NO CHANGE |
| Renaissance | $90.64M | 0.12% | +88.9% |
| BIT | $82.84M | 2.80% | NEW |
| Caxton Associates | $57.85M | 1.10% | NEW |
| North Growth | $55.47M | 7.10% | -28% |
| Shannon River | $39.88M | 3.60% | NEW |
| Quadrature | $26.15M | 0.22% | NEW |
| FengHe | $25.35M | 2.40% | -42.1% |
| UNICUM | $17.28M | 1.10% | +109.3% |
| Tairen | $17.03M | 1.50% | NEW |
| Navellier | $13.76M | 1.10% | +17.1% |
| Hel Ved | $4.11M | 0.58% | -86.8% |
| Polymer | $3.51M | 0.52% | +372.4% |
| IMC | $1.31M | 0.01% | NEW |
| Credit Capital | $466.03K | 0.27% | NEW |
| QVT | $431.69K | 0.03% | NEW |
| VanEck | $235.47K | 0.00% | +500% |
| Persistent | $30.91K | 0.00% | -99.5% |
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Source: SEC EDGAR 13F filings, reported as of quarter end and filed up to 45 days later. Not investment advice.