371 hedge funds and large institutions have $4.82B invested in Ciena in 2018 Q4 according to their latest regulatory filings, with 89 funds opening new positions, 119 increasing their positions, 123 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $4.81B → $4.82B (+$17.8M)

3% less repeat investments, than reductions

Existing positions increased: 119 | Existing positions reduced: 123

15.09% less ownership

Funds ownership: 107.9%92.8% (-15%)

Holders
371
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$77.6M
Puts
$67.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$1.36M
177
$1.35M
178
$1.31M
179
$1.3M
180
$1.28M
181
$1.28M
182
$1.22M
183
$1.2M
184
$1.16M
185
$1.14M
186
$1.12M
187
$1.11M
188
$1.1M
189
$1.09M
190
$1.08M
191
$1.05M
192
$1.03M
193
$1.02M
194
$1.02M
195
$1.01M
196
$983K
197
$980K
198
$971K
199
$965K
200
$910K