458 hedge funds and large institutions have $7.82B invested in Ciena in 2021 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 164 increasing their positions, 169 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

9% less first-time investments, than exits

New positions opened: 51 | Existing positions closed: 56

2% less funds holding

Funds holding: 466458 (-8)

14% less funds holding in top 10

Funds holding in top 10: 76 (-1)

Holders
458
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$111M
Puts
$90.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$301K
327
$300K
328
$298K
329
$295K
330
$290K
331
$288K
332
$285K
333
$285K
334
$284K
335
$280K
336
$279K
337
$274K
338
$273K
339
$265K
340
$259K
341
$259K
342
$258K
343
$255K
344
$253K
345
$252K
346
$251K
347
$247K
348
$246K
349
$241K
350
$238K