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234 hedge funds and large institutions have $2.1B invested in Ciena in 2014 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 71 increasing their positions, 85 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

30% more call options, than puts

Call options by funds: $151M | Put options by funds: $116M

16% more capital invested

Capital invested by funds: $1.81B → $2.1B (+$291M)

7% more first-time investments, than exits

New positions opened: 49 | Existing positions closed: 46

0% more funds holding

Funds holding: 234234 (0)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.63% less ownership

Funds ownership: 101.82%101.19% (-0.63%)

16% less repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 85

Holders
234
Holders Change
Holders Change %
0%
% of All Funds
6.24%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
49
Increased
71
Reduced
85
Closed
46
Calls
$151M
Puts
$116M
Net Calls
+$34.9M
Net Calls Change
+$19.4M
Name Holding Trade Value Shares
Change
Change in
Stake
WSA
101
Wall Street Associates
California
$1.56M -$63.4K -3,794 -4%
PRC
102
Platte River Capital
Colorado
$1.56M -$708K -42,390 -35%
HCM
103
Horrell Capital Management
Arkansas
$1.55M +$835K +50,000 +167%
HIP
104
Hatteras Investment Partners
North Carolina
$1.55M +$1.33M +79,849 New
Prudential Financial
105
Prudential Financial
New Jersey
$1.54M +$117K +7,000 +10%
AL
106
Airain Ltd
Guernsey
$1.47M +$1.26M +75,721 New
ASRS
107
Arizona State Retirement System
Arizona
$1.41M +$109K +6,500 +10%
MOACM
108
Mutual of America Capital Management
New York
$1.3M +$5.26K +315 +0.5%
TH
109
Timber Hill
Connecticut
$1.23M -$372K -22,286 -26%
Tudor Investment Corp
110
Tudor Investment Corp
Connecticut
$1.18M +$1.02M +60,967 New
GMCM
111
Gruber & McBaine Capital Management
California
$1.17M
BA
112
BlackRock Advisors
Delaware
$1.11M -$45.4K -2,721 -5%
RCM
113
Rotella Capital Management
Washington
$1.11M +$953K +57,100 New
VOYA Investment Management
114
VOYA Investment Management
Georgia
$1.1M
First Manhattan
115
First Manhattan
New York
$1.07M
WT
116
Whittier Trust
California
$1M
SOMRS
117
State of Michigan Retirement System
Michigan
$984K +$1.67K +100 +0.2%
N
118
Nuveen
North Carolina
$982K -$5.26K -315 -0.6%
WCM
119
Westerly Capital Management
California
$971K +$835K +50,000 New
RFC
120
Russell Frank Company
Washington
$932K -$24.2K -1,448 -3%
CC
121
Curian Capital
Colorado
$912K +$784K +46,969 New
Walleye Trading
122
Walleye Trading
New York
$909K +$349K +20,919 +81%
CAM
123
Cortina Asset Management
Wisconsin
$888K +$764K +45,748 New
TRSOTSOK
124
Teachers Retirement System of the State of Kentucky
Kentucky
$887K +$382K +22,850 +100%
UBS Group
125
UBS Group
Switzerland
$885K +$762K +45,613 New

CIEN Hedge Fund Activity: Q4 2014 in Review

234 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q4 2014, worth a combined $2.1B — up 16% from $1.81B a quarter earlier.

Buyers outnumbered sellers: 49 funds opened new CIEN positions and 46 closed out — a net gain of 3 holders — while 71 added to existing stakes and 85 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $36.5M. The largest seller was American Century Companies, cutting an estimated $33.4M.

  • 234 institutional investors held Ciena (CIEN) as of Q4 2014, unchanged from Q3 2014.
  • Funds reported $2.1B of Ciena stock for Q4 2014, up 16% quarter-over-quarter.
  • 49 funds opened new Ciena positions in Q4 2014 and 46 closed out, a net change of +3 holders.
  • The largest Ciena buyer in Q4 2014 was Wellington Management Group, an estimated $36.5M added.
  • The largest Ciena seller in Q4 2014 was American Century Companies, an estimated $33.4M sold.

Based on aggregated 13F filings for Q4 2014.