307 hedge funds and large institutions have $3.86B invested in Ciena in 2018 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 101 increasing their positions, 103 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

0.71% less ownership

Funds ownership: 104.51%103.8% (-0.71%)

2% less repeat investments, than reductions

Existing positions increased: 101 | Existing positions reduced: 103

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
307
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$88.9M
Puts
$81.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$3.11M
102
$3.08M
103
$3.08M
104
$3.07M
105
$3.07M
106
$2.95M
107
$2.88M
108
$2.85M
109
$2.79M
110
$2.78M
111
$2.71M
112
$2.67M
113
$2.65M
114
$2.59M
115
$2.58M
116
$2.53M
117
$2.48M
118
$2.46M
119
$2.43M
120
$2.31M
121
$2.21M
122
$2.2M
123
$2.16M
124
$2.03M
125
$1.96M