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523 hedge funds and large institutions have $10.5B invested in Ciena in 2021 Q4 according to their latest regulatory filings, with 117 funds opening new positions, 156 increasing their positions, 174 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

166% more first-time investments, than exits

New positions opened: 117 | Existing positions closed: 44

67% more funds holding in top 10

Funds holding in top 10: 610 (+4)

48% more capital invested

Capital invested by funds: $7.05B → $10.5B (+$3.4B)

14% more funds holding

Funds holding: 457523 (+66)

1.23% less ownership

Funds ownership: 89.08%87.86% (-1.2%)

10% less repeat investments, than reductions

Existing positions increased: 156 | Existing positions reduced: 174

38% less call options, than puts

Call options by funds: $169M | Put options by funds: $275M

Holders
523
Holders Change
+66
Holders Change %
+14.44%
% of All Funds
8.05%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.15%
New
117
Increased
156
Reduced
174
Closed
44
Calls
$169M
Puts
$275M
Net Calls
-$106M
Net Calls Change
-$76.9M
Name Holding Trade Value Shares
Change
Change in
Stake
MF
526
Magnetar Financial
Illinois
-$1.17M -22,793 Closed
TC
527
TwinBeech Capital
New York
-$1.06M -20,667 Closed
Canada Pension Plan Investment Board
528
Canada Pension Plan Investment Board
Ontario, Canada
-$981K -19,100 Closed
DA
529
Duality Advisers
Florida
-$937K -18,240 Closed
Luther King Capital Management (LKCM)
530
Luther King Capital Management (LKCM)
Texas
-$892K -17,362 Closed
ESCM
531
Echo Street Capital Management
New York
-$626K -12,183 Closed
OQS
532
Occudo Quantitative Strategies
Florida
-$616K -12,005 Closed
MIFH
533
Migdal Insurance & Financial Holdings
Israel
-$542K -10,559 Closed
SC
534
Shay Capital
New York
-$514K -10,000 Closed
Verition Fund Management
535
Verition Fund Management
Connecticut
-$593K -9,615 Closed
GC
536
GMT Capital
Georgia
-$483K -9,410 Closed
DCM
537
Dupont Capital Management
Delaware
-$447K -8,708 Closed
DF
538
Donoghue Forlines
Massachusetts
-$411K -8,003 Closed
GTCM
539
Gyon Technologies Capital Management
New Jersey
-$408K -7,938 Closed
PP
540
PDT Partners
New York
-$370K -7,200 Closed
BC
541
Bridgefront Capital
Texas
-$348K -6,770 Closed
NERM
542
New England Research & Management
Illinois
-$311K -6,060 Closed
SC
543
Scotia Capital
Ontario, Canada
-$247K -4,809 Closed
IRF
544
IBM Retirement Fund
New York
-$223K -4,335 Closed
SP
545
Symmetry Partners
Connecticut
-$210K -4,040 Closed
BMSSC
546
B. Metzler seel. Sohn & Co
Germany
-$205K -4,000 Closed
PVH
547
Psagot Value Holdings
Israel
-$149K -2,900 Closed
HIA
548
Harbor Investment Advisory
Maryland
-$124K -2,416 Closed
CFB
549
Cullen/Frost Bankers
Texas
-$142K -2,295 -100%
OSAM
550
O'Shaughnessy Asset Management
Connecticut
-$117K -2,278 Closed

CIEN Hedge Fund Activity: Q4 2021 in Review

523 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Ciena (CIEN) for Q4 2021, worth a combined $10.5B — up 48% from $7.05B a quarter earlier.

Buyers outnumbered sellers: 117 funds opened new CIEN positions and 44 closed out — a net gain of 73 holders — while 156 added to existing stakes and 174 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $105M. The largest seller was Ion Asset Management, cutting an estimated $86.7M.

  • 523 institutional investors held Ciena (CIEN) as of Q4 2021, up from 457 in Q3 2021.
  • Funds reported $10.5B of Ciena stock for Q4 2021, up 48% quarter-over-quarter.
  • 117 funds opened new Ciena positions in Q4 2021 and 44 closed out, a net change of +73 holders.
  • The largest Ciena buyer in Q4 2021 was Fidelity Investments, an estimated $105M added.
  • The largest Ciena seller in Q4 2021 was Ion Asset Management, an estimated $86.7M sold.

Based on aggregated 13F filings for Q4 2021.