533 hedge funds and large institutions have $11.9B invested in Ciena in 2024 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 166 increasing their positions, 172 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

15% more funds holding

Funds holding: 462533 (+71)

0.23% more ownership

Funds ownership: 98.43%98.66% (+0.23%)

3% less repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 172

Holders
533
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
$205M
Puts
$149M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
501
$5.51K
502
$5.26K
503
$5.09K
504
$5K
505
$4.92K
506
$4.59K
507
$4.33K
508
$3.99K
509
$3.56K
510
$3.3K
511
$2.97K
512
$2.29K
513
$1.95K
514
$1.87K
515
$1.44K
516
$1.36K
517
$1.19K
518
$1K
519
$933
520
$849
521
$678
522
$678
523
$678
524
$509
525
$425