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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
AAM
251
AO Asset Management
New York
-$9.39M -483,817 Closed
DCM
252
Dorsal Capital Management
California
-$5.82M -300,000 Closed
ICM
253
Ionic Capital Management
New York
-$4.47M -230,500 Closed
HHC
254
Hutchin Hill Capital
New York
-$3.72M -191,500 Closed
HIP
255
Hatteras Investment Partners
North Carolina
-$1.55M -79,849 Closed
AL
256
Airain Ltd
Guernsey
-$1.47M -75,721 Closed
Tudor Investment Corp
257
Tudor Investment Corp
Connecticut
-$1.18M -60,967 Closed
RCM
258
Rotella Capital Management
Washington
-$1.11M -57,100 Closed
WCM
259
Westerly Capital Management
California
-$971K -50,000 Closed
D.E. Shaw & Co
260
D.E. Shaw & Co
New York
-$894K -44,850 Closed
BFM
261
Boothbay Fund Management
New York
-$239K -36,999 Closed
EAM
262
EverPoint Asset Management
Connecticut
-$582K -30,000 Closed
GP
263
GLG Partners
United Kingdom
-$333K -17,177 Closed
CL
264
CSS LLC
Illinois
-$310K -15,554 Closed
LCM
265
Landscape Capital Management
New Jersey
-$297K -15,300 Closed
CG
266
Clinton Group
New York
-$242K -12,472 Closed
SG Americas Securities
267
SG Americas Securities
New York
-$223K -11,483 Closed
First Trust Advisors
268
First Trust Advisors
Illinois
-$204K -10,504 Closed
TC
269
TradeLink Capital
Illinois
-$66K -3,400 Closed
Lazard Asset Management
270
Lazard Asset Management
New York
-$6K -338 Closed
MFS
271
MSI Financial Services
Massachusetts
+$40 +2 New
WA
272
Waverly Advisors
Alabama
+$279 +14 New

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.