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
276
$296K
277
$292K
278
$292K
279
$281K
280
$280K
281
$275K
282
$275K
283
$273K
284
$260K
285
$259K
286
$258K
287
$245K
288
$240K
289
$240K
290
$237K
291
$235K
292
$227K
293
$226K
294
$226K
295
$212K
296
$212K
297
$211K
298
$203K
299
$201K
300
$200K