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
226
$1.13M
227
$1.11M
228
$1.07M
229
$1.06M
230
$1.06M
231
$1.04M
232
$1.02M
233
$1.02M
234
$999K
235
$988K
236
$985K
237
$938K
238
$928K
239
$924K
240
$912K
241
$911K
242
$910K
243
$907K
244
$905K
245
$895K
246
$886K
247
$868K
248
$835K
249
$834K
250
$805K