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
101
$8.79M
102
$8.71M
103
$8.71M
104
$8.7M
105
$8.55M
106
$8.34M
107
$8.17M
108
$8.12M
109
$8.09M
110
$7.64M
111
$7.23M
112
$7.17M
113
$7.16M
114
$7.11M
115
$6.91M
116
$6.67M
117
$6.63M
118
$6.52M
119
$6.5M
120
$6.5M
121
$6.19M
122
$5.96M
123
$5.95M
124
$5.91M
125
$5.9M