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
226
$372K
227
$367K
228
$346K
229
$336K
230
$330K
231
$328K
232
$301K
233
$301K
234
$292K
235
$278K
236
$272K
237
$261K
238
$261K
239
$256K
240
$256K
241
$252K
242
$245K
243
$242K
244
$231K
245
$226K
246
$216K
247
$210K
248
$205K
249
$185K
250
$156K