MACKAY SHIELDS LLC - CIENA CORP ownership

CIENA CORP's ticker is and the CUSIP is 171779AJ0. A total of 27 filers reported holding CIENA CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
MACKAY SHIELDS LLC ownership history of CIENA CORP
ValueSharesWeighting
Q3 2018$1,601,000
+16.7%
1,035,0000.0%0.01%
+20.0%
Q2 2018$1,372,000
+25.2%
1,035,000
+24.7%
0.01%
+42.9%
Q1 2018$1,096,000
+13.3%
830,0000.0%0.01%
-80.0%
Q4 2017$967,000
-3.9%
830,0000.0%0.04%
-5.4%
Q3 2017$1,006,000830,0000.04%
Other shareholders

There were no reported owners of CIENA CORP in Q1 2018.

NameSharesValueWeighting ↓
View complete list of CIENA CORP shareholders