300 hedge funds and large institutions have $3.47B invested in Ciena in 2016 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 104 increasing their positions, 93 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

12% more repeat investments, than reductions

Existing positions increased: 104 | Existing positions reduced: 93

6% more funds holding

Funds holding: 282300 (+18)

3.29% more ownership

Funds ownership: 97.92%101.21% (+3.3%)

Holders
300
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$115M
Puts
$60.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$254K
227
$251K
228
$250K
229
$246K
230
$241K
231
$231K
232
$231K
233
$225K
234
$222K
235
$205K
236
$204K
237
$202K
238
$201K
239
$200K
240
$179K
241
$178K
242
$175K
243
$173K
244
$147K
245
$146K
246
$137K
247
$132K
248
$120K
249
$115K
250
$112K