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
251
$102K
252
$84K
253
$83K
254
$57K
255
$56K
256
$55K
257
$50K
258
$49K
259
$42K
260
$41K
261
$24K
262
$24K
263
$24K
264
$18K
265
$15K
266
$14K
267
$13K
268
$12K
269
$11K
270
$10K
271
$10K
272
$10K
273
$10K
274
$9K
275
$8.02K