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
176
$765K
177
$730K
178
$728K
179
$724K
180
$718K
181
$707K
182
$694K
183
$679K
184
$652K
185
$643K
186
$643K
187
$634K
188
$609K
189
$603K
190
$599K
191
$594K
192
$585K
193
$582K
194
$580K
195
$572K
196
$568K
197
$563K
198
$562K
199
$548K
200
$538K