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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
OA
201
OFI Advisors
Pennsylvania
$380K +$49.9K +2,146 +13%
AG
202
Aperio Group
California
$368K +$71.2K +3,065 +21%
AIM
203
Assured Investment Management
New York
$367K +$412K +17,708 New
SAM
204
Securian Asset Management
Minnesota
$366K +$24.7K +1,064 +6%
WPC
205
White Pine Capital
Minnesota
$361K
LPL Financial
206
LPL Financial
California
$359K +$50.9K +2,191 +16%
Jane Street
207
Jane Street
New York
$358K +$401K +17,259 New
Los Angeles Capital Management
208
Los Angeles Capital Management
California
$355K -$663K -28,540 -62%
GH
209
GAM Holding
Switzerland
$352K +$395K +17,000 New
Marshall Wace
210
Marshall Wace
United Kingdom
$341K -$2.6M -112,025 -87%
VKH
211
Virtu KCG Holdings
New York
$322K -$266K -11,449 -42%
Teacher Retirement System of Texas
212
Teacher Retirement System of Texas
Texas
$314K +$256K +11,032 +266%
SB
213
Suntrust Banks
Georgia
$313K +$39.6K +1,705 +13%
PRC
214
Platte River Capital
Colorado
$304K -$1.25M -53,920 -79%
CA
215
Commerzbank Aktiengesellschaft
Germany
$298K -$225K -9,672 -40%
PTC
216
Petrus Trust Company
Texas
$295K +$118K +5,086 +56%
1CM
217
1492 Capital Management
Wisconsin
$291K +$326K +14,032 New
AB
218
Amalgamated Bank
New York
$280K +$18.6K +801 +6%
Two Sigma Investments
219
Two Sigma Investments
New York
$275K -$261K -11,237 -46%
SO
220
STRS Ohio
Ohio
$275K
Canada Life
221
Canada Life
Manitoba, Canada
$271K +$6.53K +281 +2%
Verition Fund Management
222
Verition Fund Management
Connecticut
$265K -$69.5K -2,992 -19%
LCM
223
Laurion Capital Management
New York
$263K -$79K -3,400 -21%
QT
224
Quantbot Technologies
New York
$260K -$64.6K -2,779 -18%
PA
225
Profund Advisors
Maryland
$255K -$115K -4,940 -29%