270 hedge funds and large institutions have $3.05B invested in Ciena in 2014 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 97 increasing their positions, 75 reducing their positions, and 30 closing their positions.

Holders
270
Holders Change
+32
Holders Change %
+13.45%
% of All Funds
7.8%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
65
Increased
97
Reduced
75
Closed
30
Calls
$119M
Puts
$86.3M
Net Calls
+$32.8M
Net Calls Change
+$15.4M
Name Market Value Shares Shares
Change
Shares
Change %
HI
226
HBK Investments
Texas
$234K 10,300 +10,300 New
WAM
227
World Asset Management
Michigan
$233K 10,260 +67 +0.7%
SO
228
STRS Ohio
Ohio
$232K 10,200 -600 -6%
CAM
229
Capstone Asset Management
Texas
$219K 9,628 -2,850 -23%
WFM
230
Wilmington Funds Management
Delaware
$206K 9,080
DC
231
Deere & Company
Illinois
$201K 8,834 +8,834 New
SG Americas Securities
232
SG Americas Securities
New York
$185K 8,129 -2,344 -22%
Lazard Asset Management
233
Lazard Asset Management
New York
$140K 6,200
TDC
234
Thompson Davis & Co
Virginia
$119K 5,250 +5,250 New
LTFS
235
Ladenburg Thalmann Financial Services
Florida
$118K 5,178 +1,410 +37%
Credit Agricole
236
Credit Agricole
France
$116K 5,100 -6,783 -57%
KRC
237
Kingdom Ridge Capital
New York
$114K 5,000 +5,000 New
BlackRock
238
BlackRock
New York
$73K 3,237 -8,228 -72%
Parallax Volatility Advisers
239
Parallax Volatility Advisers
California
$65K 2,843 +2,843 New
PSUF
240
People's United Financial
Connecticut
$56K 2,450
ST
241
SpiderRock Trading
Illinois
TRCT
242
Tower Research Capital (TRC)
New York
$49K 2,144 +1,884 +725%
MCM
243
Mazama Capital Management
Oregon
$46K 2,025 +2,025 New
PNC Financial Services Group
244
PNC Financial Services Group
Pennsylvania
$26K 1,129 +571 +102%
FMP
245
Financial Management Professionals
Texas
$23K 1,000
NES
246
New England Securities
New York
$22K 980
WTC
247
WhitTier Trust Company
Nevada
$21K 943
FHA
248
First Horizon Advisors
Tennessee
$19K 905 +404 +81%
FNBT
249
FineMark National Bank & Trust
Florida
$17K 754
RIA
250
Regal Investment Advisors
Michigan
$15K 650 +650 New