Weiss Asset Management LP - CIENA CORP ownership

Quarter-by-quarter ownership
Weiss Asset Management LP ownership history of CIENA CORP
ValueSharesWeighting
Q3 2018$62,743,000
+4642.5%
40,571,000
+3957.1%
4.82%
+3580.9%
Q2 2018$1,323,0001,000,0000.13%
Other shareholders

There were no reported owners of CIENA CORP in Q4 2018.

NameSharesValueWeighting ↓
View complete list of CIENA CORP shareholders