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258 hedge funds and large institutions have $2.24B invested in Ciena in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 103 increasing their positions, 66 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

114% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 22

56% more repeat investments, than reductions

Existing positions increased: 103 | Existing positions reduced: 66

14% more call options, than puts

Call options by funds: $94.4M | Put options by funds: $82.9M

10% more funds holding

Funds holding: 234258 (+24)

7% more capital invested

Capital invested by funds: $2.1B → $2.24B (+$145M)

6.33% more ownership

Funds ownership: 101.19%107.52% (+6.3%)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
258
Holders Change
+24
Holders Change %
+10.26%
% of All Funds
6.87%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
47
Increased
103
Reduced
66
Closed
22
Calls
$94.4M
Puts
$82.9M
Net Calls
+$11.5M
Net Calls Change
-$23.3M
Name Holding Trade Value Shares
Change
Change in
Stake
DCM
101
Dialectic Capital Management
Connecticut
$1.77M +$1.83M +91,598 New
SP
102
Steelhead Partners
Washington
$1.68M +$1.73M +86,974 New
GCP
103
GSA Capital Partners
United Kingdom
$1.61M +$1.26M +63,478 +315%
State Board of Administration of Florida Retirement System
104
State Board of Administration of Florida Retirement System
Florida
$1.61M -$114K -5,740 -6%
WSA
105
Wall Street Associates
California
$1.57M +$20.1K +1,007 +1%
Prudential Financial
106
Prudential Financial
New Jersey
$1.55M +$15.9K +800 +1%
HCM
107
Horrell Capital Management
Arkansas
$1.54M
TI
108
Trexquant Investment
Connecticut
$1.49M +$703K +35,300 +84%
HCM
109
Highbridge Capital Management
New York
$1.45M +$1.5M +75,101 New
Comerica Bank
110
Comerica Bank
Texas
$1.44M -$1.45M -73,000 -49%
OAM
111
Oxford Asset Management
United Kingdom
$1.42M +$1.47M +73,608 New
Jane Street
112
Jane Street
New York
$1.39M +$1.43M +71,988 New
NIT
113
NumerixS Investment Technologies
British Columbia, Canada
$1.38M +$1.42M +71,200 New
PRC
114
Platte River Capital
Colorado
$1.37M -$183K -9,160 -11%
Canada Pension Plan Investment Board
115
Canada Pension Plan Investment Board
Ontario, Canada
$1.35M +$801K +40,200 +135%
Citigroup
116
Citigroup
New York
$1.34M -$12M -601,982 -90%
MOACM
117
Mutual of America Capital Management
New York
$1.31M +$8.73K +438 +0.7%
BA
118
Boston Advisors
Massachusetts
$1.3M +$1.14M +57,118 +552%
BA
119
BlackRock Advisors
Delaware
$1.29M +$197K +9,876 +17%
BNP Paribas Financial Markets
120
BNP Paribas Financial Markets
France
$1.29M -$272K -13,654 -17%
Verition Fund Management
121
Verition Fund Management
Connecticut
$1.27M +$743K +37,289 +130%
PAM
122
Princeton Alpha Management
New Jersey
$1.27M +$929K +46,616 +246%
MFWM
123
Motley Fool Wealth Management
Virginia
$1.17M +$1.2M +60,426 New
GMCM
124
Gruber & McBaine Capital Management
California
$1.16M
TRSOTSOK
125
Teachers Retirement System of the State of Kentucky
Kentucky
$1.13M +$260K +13,050 +29%

CIEN Hedge Fund Activity: Q1 2015 in Review

258 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q1 2015, worth a combined $2.24B — up 6.9% from $2.1B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new CIEN positions and 22 closed out — a net gain of 25 holders — while 103 added to existing stakes and 66 trimmed.

The largest buyer was Millennium Management, adding an estimated $41.7M. The largest seller was Susquehanna International Group, cutting an estimated $15M.

  • 258 institutional investors held Ciena (CIEN) as of Q1 2015, up from 234 in Q4 2014.
  • Funds reported $2.24B of Ciena stock for Q1 2015, up 6.9% quarter-over-quarter.
  • 47 funds opened new Ciena positions in Q1 2015 and 22 closed out, a net change of +25 holders.
  • The largest Ciena buyer in Q1 2015 was Millennium Management, an estimated $41.7M added.
  • The largest Ciena seller in Q1 2015 was Susquehanna International Group, an estimated $15M sold.

Based on aggregated 13F filings for Q1 2015.