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
251
$150K
252
$146K
253
$137K
254
$86.7K
255
$79K
256
$78K
257
$61K
258
$47K
259
$46K
260
$45K
261
$42K
262
$39K
263
$39K
264
$38K
265
$34K
266
$30K
267
$28K
268
$26K
269
$26K
270
$26K
271
$25K
272
$16K
273
$15K
274
$15K
275
$15K