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299 hedge funds and large institutions have $2.78B invested in Ciena in 2015 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 146 increasing their positions, 68 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

115% more repeat investments, than reductions

Existing positions increased: 146 | Existing positions reduced: 68

31% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 35

23% more call options, than puts

Call options by funds: $101M | Put options by funds: $81.7M

3% more funds holding

Funds holding: 290299 (+9)

3% less capital invested

Capital invested by funds: $2.87B → $2.78B (-$92.6M)

3.54% less ownership

Funds ownership: 103.6%100.06% (-3.5%)

Holders
299
Holders Change
+9
Holders Change %
+3.1%
% of All Funds
8.35%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
% of All Funds
0.11%
New
46
Increased
146
Reduced
68
Closed
35
Calls
$101M
Puts
$81.7M
Net Calls
+$18.8M
Net Calls Change
+$26.9M
Name Holding Trade Value Shares
Change
Change in
Stake
AII
76
AGF Investments Inc
Ontario, Canada
$5.88M -$10.2K -437 -0.2%
State of Wisconsin Investment Board
77
State of Wisconsin Investment Board
Wisconsin
$5.8M -$185K -7,947 -3%
LOAMU
78
Lombard Odier Asset Management (USA)
New York
$5.44M +$784K +33,732 +15%
LC
79
Loews Corp
New York
$5.39M -$930K -40,000 -13%
TCM
80
Tygh Capital Management
Oregon
$5.17M +$383K +16,491 +7%
EGM
81
Engineers Gate Manager
New York
$5.15M +$3.11M +133,656 +116%
Arrowstreet Capital
82
Arrowstreet Capital
Massachusetts
$5.01M +$2.79M +120,074 +98%
ARTA
83
A.R.T. Advisors
New York
$4.99M -$1.29M -55,453 -19%
BNP Paribas Financial Markets
84
BNP Paribas Financial Markets
France
$4.84M +$1.09M +46,942 +25%
DekaBank Deutsche Girozentrale
85
DekaBank Deutsche Girozentrale
Germany
$4.76M +$2.67M +115,000 +100%
Renaissance Technologies
86
Renaissance Technologies
New York
$4.7M -$3.17M -136,421 -38%
California State Teachers Retirement System (CalSTRS)
87
California State Teachers Retirement System (CalSTRS)
California
$4.66M +$236K +10,156 +5%
RhumbLine Advisers
88
RhumbLine Advisers
Massachusetts
$4.48M +$334K +14,373 +7%
SCM
89
Stevens Capital Management
Pennsylvania
$4.33M +$3.36M +144,522 +224%
Bank of Montreal
90
Bank of Montreal
Ontario, Canada
$4.12M +$1.22M +52,488 +36%
MLICM
91
Metropolitan Life Insurance Company (MetLife)
New York
$4M +$240K +10,340 +6%
New York State Teachers Retirement System (NYSTRS)
92
New York State Teachers Retirement System (NYSTRS)
New York
$3.69M +$267K +11,500 +7%
GLA
93
Great Lakes Advisors
Illinois
$3.68M +$507K +21,816 +14%
PAM
94
Panagora Asset Management
Massachusetts
$3.55M +$3.85M +165,827 +2,956%
CS
95
Credit Suisse
Switzerland
$3.5M -$1.71M -73,750 -30%
Capital Fund Management (CFM)
96
Capital Fund Management (CFM)
France
$3.44M +$3.04M +130,676 +370%
Swiss National Bank
97
Swiss National Bank
Switzerland
$3.38M +$800K +34,400 +27%
EMG
98
Ellington Management Group
Connecticut
$3.31M +$2.54M +109,212 +216%
Wells Fargo
99
Wells Fargo
California
$3.29M -$520K -22,359 -12%
SFP
100
Santa Fe Partners
New Mexico
$3.29M +$297K +12,763 +9%