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291 hedge funds and large institutions have $3.14B invested in Ciena in 2017 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 94 increasing their positions, 94 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

49% more call options, than puts

Call options by funds: $83.5M | Put options by funds: $55.9M

7% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 55

1% more funds holding

Funds holding: 289291 (+2)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0% more repeat investments, than reductions

Existing positions increased: 94 | Existing positions reduced: 94

2.97% less ownership

Funds ownership: 107.48%104.51% (-3%)

7% less capital invested

Capital invested by funds: $3.37B → $3.14B (-$224M)

Holders
291
Holders Change
+2
Holders Change %
+0.69%
% of All Funds
6.6%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
59
Increased
94
Reduced
94
Closed
55
Calls
$83.5M
Puts
$55.9M
Net Calls
+$27.6M
Net Calls Change
-$8.43M
Name Holding Trade Value Shares
Change
Change in
Stake
GH
126
GAM Holding
Switzerland
$1.45M
Barclays
127
Barclays
United Kingdom
$1.44M -$502K -23,660 -26%
EGM
128
Engineers Gate Manager
New York
$1.44M -$2.48M -117,036 -63%
Carson Wealth (CWM LLC)
129
Carson Wealth (CWM LLC)
Nebraska
$1.43M -$74.3K -3,506 -5%
AIS
130
AlphaOne Investment Services
Pennsylvania
$1.43M +$1.43M +67,519 +11,253%
Nomura Holdings
131
Nomura Holdings
Japan
$1.42M +$1.04M +49,204 +267%
Citigroup
132
Citigroup
New York
$1.31M +$628K +29,607 +89%
SG Americas Securities
133
SG Americas Securities
New York
$1.31M -$1.05M -49,489 -44%
CCA
134
Catalyst Capital Advisors
New York
$1.29M +$610K +28,800 +88%
ARM
135
Adirondack Research & Management
New York
$1.28M +$1.3M +61,400 New
Parallax Volatility Advisers
136
Parallax Volatility Advisers
California
$1.26M +$797K +37,581 +166%
T. Rowe Price Associates
137
T. Rowe Price Associates
Maryland
$1.22M -$44.6M -2,105,354 -97%
AP
138
AHL Partners
United Kingdom
$1.19M -$398K -18,788 -25%
AIP
139
Ameritas Investment Partners
Nebraska
$1.15M
Simplex Trading
140
Simplex Trading
Illinois
$1.11M +$1.04M +48,944 +1,166%
Jane Street
141
Jane Street
New York
$1.11M -$847K -39,962 -43%
OPERF
142
Oregon Public Employees Retirement Fund
Oregon
$1.11M +$12.2K +574 +1%
TIAAOA
143
Teachers Insurance & Annuity Association of America
New York
$1.08M -$12.7K -600 -1%
SOMRS
144
State of Michigan Retirement System
Michigan
$1.07M -$42.4K -2,000 -4%
Teacher Retirement System of Texas
145
Teacher Retirement System of Texas
Texas
$997K +$762K +35,947 +308%
MERSOM
146
Municipal Employees' Retirement System of Michigan
Michigan
$897K
N
147
Nuveen
North Carolina
$878K -$170K -8,043 -16%
AIMCA
148
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$871K +$882K +41,600 New
PNC Financial Services Group
149
PNC Financial Services Group
Pennsylvania
$869K +$466K +22,002 +112%
AAM
150
Advisors Asset Management
Colorado
$833K -$34.2K -1,613 -4%

CIEN Hedge Fund Activity: Q4 2017 in Review

291 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q4 2017, worth a combined $3.14B — down 6.7% from $3.37B a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new CIEN positions and 55 closed out — a net gain of 4 holders — while 94 added to existing stakes and 94 trimmed.

The largest buyer was Maverick Capital, opening a new position worth an estimated $51.6M. The largest seller was Carlson Capital, cutting an estimated $62.1M.

  • 291 institutional investors held Ciena (CIEN) as of Q4 2017, up from 289 in Q3 2017.
  • Funds reported $3.14B of Ciena stock for Q4 2017, down 6.7% quarter-over-quarter.
  • 59 funds opened new Ciena positions in Q4 2017 and 55 closed out, a net change of +4 holders.
  • The largest Ciena buyer in Q4 2017 was Maverick Capital, an estimated $51.6M added.
  • The largest Ciena seller in Q4 2017 was Carlson Capital, an estimated $62.1M sold.

Based on aggregated 13F filings for Q4 2017.