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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
RFC
151
Russell Frank Company
Washington
$621K -$306K -15,344 -32%
PSUF
152
People's United Financial
Connecticut
$612K -$141K -7,100 -18%
EGM
153
Engineers Gate Manager
New York
$602K +$233K +11,708 +60%
HighTower Advisors
154
HighTower Advisors
Illinois
$570K +$588K +29,530 New
COPPSERS
155
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$546K +$107K +5,390 +24%
CA
156
Commerzbank Aktiengesellschaft
Germany
$542K +$232K +11,626 +71%
LSERS
157
Louisiana State Employees Retirement System
Louisiana
$535K -$25.9K -1,300 -4%
CCM
158
Catapult Capital Management
New York
$535K +$552K +27,693 New
Public Employees Retirement Association of Colorado
159
Public Employees Retirement Association of Colorado
Colorado
$523K
HI
160
HBK Investments
Texas
$521K +$538K +26,994 New
State of Tennessee, Department of Treasury
161
State of Tennessee, Department of Treasury
Tennessee
$516K
AIP
162
Ameritas Investment Partners
Nebraska
$496K +$12.6K +631 +3%
Group One Trading
163
Group One Trading
Illinois
$493K +$509K +25,534 New
CC
164
CQS Cayman
Cayman Islands
$473K +$488K +24,500 New
American Century Companies
165
American Century Companies
Missouri
$434K -$2.62M -131,279 -85%
EMG
166
Ellington Management Group
Connecticut
$433K +$446K +22,400 New
CCM
167
Coe Capital Management
Illinois
$423K -$3.79M -190,059 -90%
WCM
168
Waterstone Capital Management
Minnesota
$417K +$430K +21,600 New
GC
169
Guggenheim Capital
Illinois
$415K -$25.1K -1,260 -6%
CL
170
Croft-Leominster
Maryland
$403K
William Blair & Company
171
William Blair & Company
Illinois
$390K -$255K -12,800 -39%
OA
172
OFI Advisors
Pennsylvania
$374K +$3.75K +188 +1%
TH
173
Timber Hill
Connecticut
$370K -$882K -44,243 -70%
PA
174
Profund Advisors
Maryland
$359K +$29K +1,457 +9%
Legal & General Group
175
Legal & General Group
United Kingdom
$348K +$58.6K +2,943 +20%

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.