CIEN
Ciena Corporation ·
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Market cap
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52-week range
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Ciena Corporation (CIEN) is held by 8 tracked hedge fund(s) and traded by 4 member(s) of Congress. Largest tracked holder: Jericho Capital Asset Management L.P..
| Fund | % of portfolio | Shares | Value | Latest activity | Avg buy price | Date |
|---|---|---|---|---|---|---|
| Jericho Capital Asset Management L.P. Jericho Capital Asset Management L.P. |
9.5% | 1.7M | $643M | — | $102.35 | 2026-03-31 |
| LONE PINE CAPITAL LLC Stephen Mandel |
2.5% | 810K | $314M | NEW (+810K) | $145.67 | 2026-03-31 |
| Polar Capital Holdings Plc Polar Capital Holdings Plc |
1.1% | 798K | $310M | ▼ 38% (−491K) | $82.72 | 2026-03-31 |
| Point72 Asset Management, L.P. Steven Cohen |
0.4% | 737K | $286M | ▲ 7.6% (+52K) | $112.60 | 2026-03-31 |
| Atreides Management, LP Atreides Management, LP |
5.2% | 677K | $263M | ▼ 53% (−751K) | $88.69 | 2026-03-31 |
| Whale Rock Capital Management LLC Alex Sacerdote |
1.2% | 231K | $90M | ▼ 74% (−662K) | $105.47 | 2026-03-31 |
| Stephens Investment Management Group LLC Stephens Investment Management Group LLC |
0.9% | 166K | $65M | ▼ 46% (−140K) | $84.50 | 2026-03-31 |
| Zurich Insurance Group Ltd/FI Zurich Insurance Group Ltd/FI |
0.5% | 165K | $64M | ▼ 55% (−204K) | $225.30 | 2026-03-31 |
Related ▾
FAQ ▾
Which hedge funds hold CIEN?
Tracked holders include: Jericho Capital Asset Management L.P., LONE PINE CAPITAL LLC, Polar Capital Holdings Plc, Point72 Asset Management, L.P..
How much smart money owns CIEN?
8 tracked hedge fund(s) and 4 member(s) of Congress have disclosed positions.
Are members of Congress trading CIEN?
Yes — 4 member(s) have disclosed CIEN trades. See the Congress tab.
Where does this data come from?
SEC 13F filings (funds), Form 4 (insiders) and STOCK Act reports (Congress).
Sourced from SEC 13F, Form 4 & STOCK Act filings · Not investment advice ▾
Ownership from SEC filings; price from market data.
Published by WealthFile · Not investment advice.