CIEN
$463.41+$17.43 (+3.91%)prev close
Held by
0
portfolios on TandT
Platform exposure
—
On watchlists
0
users
13F filers
3
institutions
Price (6 mo)
Held by traders on TradeandTell
No one on the platform currently holds CIEN.
13F super-investors holding
| Institution | Shares | Reported |
|---|---|---|
| The Baupost Groupas of 2026-03-31 | 809,522 | $314.3B |
| Bridgewater Associatesas of 2025-09-30 | 161,707 | $23.6B |
| Renaissance Technologiesas of 2026-03-31 | 97,800 | $38.0B |
Recent trades on TradeandTell
No one on the platform has traded CIEN yet.