FMR LLC - CIENA CORP ownership

Quarter-by-quarter ownership
FMR LLC ownership history of CIENA CORP
ValueSharesWeighting
Q1 2017$45,849,000
+4.5%
46,050,000
+4.5%
0.01%0.0%
Q4 2016$43,857,000
+244.6%
44,050,000
+244.1%
0.01%
+200.0%
Q3 2016$12,728,00012,800,0000.00%
Other shareholders
CIENA CORP shareholders Q2 2017
NameSharesValueWeighting ↓
ALTEGRIS ADVISORS, L.L.C. 375,000$383,0003.77%
SHENKMAN CAPITAL MANAGEMENT INC 22,400,000$23,072,0002.49%
SCHRODER INVESTMENT MANAGEMENT GROUP 18,000,000$1,840,500,000,0002.30%
OAKTREE CAPITAL MANAGEMENT LP 65,500,000$67,889,0001.25%
ADVENT CAPITAL MANAGEMENT /DE/ 54,759,000$56,324,0000.71%
Soros Fund Management 56,000,000$57,540,0000.49%
LOOMIS SAYLES & CO L P 6,321,687$151,278,0000.45%
AVIVA PLC 16,873,000$17,354,0000.14%
MACKAY SHIELDS LLC 2,954,000$3,021,0000.11%
GAM Holding AG 5,000,000$5,143,0000.09%
View complete list of CIENA CORP shareholders