413 hedge funds and large institutions have $6.08B invested in Ciena in 2019 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 140 increasing their positions, 148 reducing their positions, and 65 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 ownership

Funds ownership:

less funds holding

Funds holding:

5% less repeat investments, than reductions

Existing positions increased: 140 | Existing positions reduced: 148

16% less call options, than puts

Call options by funds: $118M | Put options by funds: $141M

63% less funds holding in top 10

Funds holding in top 10: 83 (-5)

Holders
413
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$118M
Puts
$141M
Net Calls
Net Calls Change

Top Buyers

1 +$133M
2 +$57.4M
3 +$52.6M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$31.8M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$26.9M

Top Sellers

1 -$57.7M
2 -$55.4M
3 -$49.9M
4
Bank of New York Mellon
Bank of New York Mellon
New York
-$49.6M
5
AQR Capital Management
AQR Capital Management
Connecticut
-$45.6M
Name Holding Trade Value Shares
Change
Change in
Stake
351
$165K
352
$155K
353
$143K
354
$142K
355
$123K
356
$121K
357
$108K
358
$108K
359
$92K
360
$81K
361
$78K
362
$74K
363
$74K
364
$72K
365
$69K
366
$68K
367
$63K
368
$59K
369
$59K
370
$52K
371
$43K
372
$42K
373
$37K
374
$30K
375
$28K