Hudson Bay Capital Management LP - CIENA CORP ownership

CIENA CORP's ticker is and the CUSIP is 171779959. A total of 4 filers reported holding CIENA CORP in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Hudson Bay Capital Management LP ownership history of CIENA CORP
ValueSharesWeighting
Q1 2019$2,016,000
+10.1%
54,0000.0%0.03%
+8.3%
Q4 2018$1,831,000
+143.8%
54,000
+80.0%
0.02%
+60.0%
Q2 2017$751,00030,0000.02%
Other shareholders
CIENA CORP shareholders Q3 2017
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 75,200$1,994,0000.02%
SIMPLEX TRADING, LLC 562$1,489,0000.01%
Daiwa Securities Group Inc. 2,032$8,0000.00%
SG Americas Securities, LLC 100,000$10,0000.00%
View complete list of CIENA CORP shareholders