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
201
$1.45M
202
$1.44M
203
$1.43M
204
$1.42M
205
$1.42M
206
$1.4M
207
$1.38M
208
$1.37M
209
$1.37M
210
$1.36M
211
$1.35M
212
$1.35M
213
$1.33M
214
$1.32M
215
$1.32M
216
$1.31M
217
$1.3M
218
$1.26M
219
$1.23M
220
$1.21M
221
$1.19M
222
$1.19M
223
$1.19M
224
$1.15M
225
$1.14M