4 institutional investors and hedge funds own CIEN, holding 1,339,425 shares worth $657.1M (latest 13F filings).
Institutional holders of CIEN — largest position first.
Super Fund | Position | Shares | Curr. Value | Port. % | Activity |
|---|---|---|---|---|---|
| Atreides Management | Equity | 688,521 | $337,760,862 | 3.03% | +1.73% |
| Jericho Capital Asset Management | Equity | 561,513 | $275,455,817 | 2.28% | -66.10% |
| SCGE Management | Equity | 89,000 | $43,659,840 | 0.74% | +100% |
| Ninety One UK | Equity | 391 | $191,810 | 0.00% | +100% |