Citadel Advisors - CIENA CORP ownership

CIENA CORP's ticker is and the CUSIP is 171779AJ0. A total of 31 filers reported holding CIENA CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of CIENA CORP
ValueSharesWeighting
Q3 2018$18,656,000
+219.9%
12,046,000
+140.9%
0.01%
+100.0%
Q4 2017$5,832,000
-3.7%
5,000,0000.0%0.00%
-20.0%
Q3 2017$6,059,0005,000,0000.01%
Other shareholders

There were no reported owners of CIENA CORP in Q4 2017.

NameSharesValueWeighting ↓
View complete list of CIENA CORP shareholders