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343 hedge funds and large institutions have $4.81B invested in Ciena in 2018 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 120 increasing their positions, 107 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

152% more first-time investments, than exits

New positions opened: 63 | Existing positions closed: 25

75% more funds holding in top 10

Funds holding in top 10: 47 (+3)

29% more call options, than puts

Call options by funds: $90.9M | Put options by funds: $70.7M

20% more capital invested

Capital invested by funds: $4.01B → $4.81B (+$795M)

12% more repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 107

12% more funds holding

Funds holding: 307343 (+36)

1.86% more ownership

Funds ownership: 106.03%107.9% (+1.9%)

Holders
343
Holders Change
+36
Holders Change %
+11.73%
% of All Funds
7.84%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.16%
New
63
Increased
120
Reduced
107
Closed
25
Calls
$90.9M
Puts
$70.7M
Net Calls
+$20.2M
Net Calls Change
+$23.3M
Name Holding Trade Value Shares
Change
Change in
Stake
EIM
176
Essex Investment Management
Massachusetts
$970K +$575K +20,509 +194%
GFA
177
Gifford Fong Associates
California
$953K -$4.81M -171,587 -85%
Verition Fund Management
178
Verition Fund Management
Connecticut
$948K +$615K +21,954 +261%
TRSOTSOK
179
Teachers Retirement System of the State of Kentucky
Kentucky
$940K -$104K -3,700 -11%
COPPSERS
180
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$905K -$273K -9,742 -25%
Simplex Trading
181
Simplex Trading
Illinois
$895K +$628K +22,404 +358%
LMGAM
182
Liberty Mutual Group Asset Management
Massachusetts
$892K
Janney Montgomery Scott
183
Janney Montgomery Scott
Pennsylvania
$889K +$25.8K +922 +3%
MCIM
184
Meadow Creek Investment Management
Georgia
$870K +$201K +7,174 +35%
LG
185
Leuthold Group
Minnesota
$851K -$35K -1,249 -4%
GCP
186
GSA Capital Partners
United Kingdom
$847K +$70.9K +2,530 +10%
NMIMC
187
Northwestern Mutual Investment Management Company
Wisconsin
$840K -$36.8K -1,313 -5%
WEC
188
Winslow Evans & Crocker
Massachusetts
$840K
O
189
OppenheimerFunds
New York
$838K -$205K -7,308 -21%
Rafferty Asset Management
190
Rafferty Asset Management
New York
$816K +$732K +26,110 New
PMAM
191
Picton Mahoney Asset Management
Ontario, Canada
$803K +$720K +25,700 New
Creative Planning
192
Creative Planning
Kansas
$783K +$2.47K +88 +0.4%
GIA
193
Gateway Investment Advisers
Ohio
$775K -$869 -31 -0.1%
CI
194
Cigna Investments
Connecticut
$744K +$667K +23,818 New
HCA
195
Harbour Capital Advisors
Virginia
$733K +$17K +605 +3%
FQ
196
First Quadrant
California
$731K +$387K +13,811 +144%
Fidelity Investments
197
Fidelity Investments
Massachusetts
$729K -$18.1M -645,964 -97%
GC
198
Globeflex Capital
California
$727K -$181K -6,476 -22%
EP
199
Elkfork Partners
Oregon
$716K +$166K +5,908 +35%
AIM
200
Assured Investment Management
New York
$703K +$631K +22,512 New

CIEN Hedge Fund Activity: Q3 2018 in Review

343 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q3 2018, worth a combined $4.81B — up 20% from $4.01B a quarter earlier.

Buyers outnumbered sellers: 63 funds opened new CIEN positions and 25 closed out — a net gain of 38 holders — while 120 added to existing stakes and 107 trimmed.

The largest buyer was AllianceBernstein, adding an estimated $44M. The largest seller was Bank of New York Mellon, cutting an estimated $91.7M.

  • 343 institutional investors held Ciena (CIEN) as of Q3 2018, up from 307 in Q2 2018.
  • Funds reported $4.81B of Ciena stock for Q3 2018, up 20% quarter-over-quarter.
  • 63 funds opened new Ciena positions in Q3 2018 and 25 closed out, a net change of +38 holders.
  • The largest Ciena buyer in Q3 2018 was AllianceBernstein, an estimated $44M added.
  • The largest Ciena seller in Q3 2018 was Bank of New York Mellon, an estimated $91.7M sold.

Based on aggregated 13F filings for Q3 2018.