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Ciena
CIEN

Overview Fund Activity

458 hedge funds and large institutions have $7.82B invested in Ciena in 2021 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 164 increasing their positions, 169 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
458
Holders Change
-8
Holders Change %
-1.72%
% of All Funds
8.06%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.11%
New
51
Increased
164
Reduced
169
Closed
56
Calls
$111M
Puts
$90.3M
Net Calls
+$20.4M
Net Calls Change
-$57.4M

Top Buyers

1
SCC
Spring Creek Capital
Kansas
$418M
2
BlackRock
BlackRock
New York
$869M
3
Holocene Advisors
Holocene Advisors
New York
$94.3M
4
PIM
Platinum Investment Management
Australia
$39.7M
5
UBS AM
UBS AM
Illinois
$184M

Top Sellers

1
MMH
Menora Mivtachim Holdings
Israel
$0
2
Norges Bank
Norges Bank
Norway
$78.5M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$1.65M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$48.4M
5
Swedbank
Swedbank
Sweden
$60.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
MWP
451
Meridian Wealth Partners
Pennsylvania
$1K +$1K +27 New
Nisa Investment Advisors
452
Nisa Investment Advisors
Missouri
$881 – – –
AMC
453
Asset Management Corp
Illinois
$459 -$305 -5,570 -40%
MIH
454
Meitav Investment House
Israel
$228 -$59 -1,075 -20%
SWM
455
Sugarloaf Wealth Management
Georgia
$20 – – –
MMH
456
Menora Mivtachim Holdings
Israel
– -$75M -1,419,262 Closed
WP
457
Woodline Partners
California
– -$30.3M -573,570 Closed
Balyasny Asset Management
458
Balyasny Asset Management
Illinois
– -$24.1M -455,144 Closed
BGIM
459
Brandywine Global Investment Management
Pennsylvania
– -$7.71M -145,800 Closed
Canada Pension Plan Investment Board
460
Canada Pension Plan Investment Board
Ontario, Canada
– -$7.41M -140,200 Closed
AIM
461
Artemis Investment Management
United Kingdom
– -$6.77M -128,105 Closed
SLG
462
Stanley-Laman Group
Pennsylvania
– -$6.11M -115,587 Closed
IMPI
463
Ilmarinen Mutual Pension Insurance
Finland
– -$5.29M -100,000 Closed
Susquehanna International Group
464
Susquehanna International Group
Pennsylvania
– -$5.1M -96,408 Closed
MSA
465
Mason Street Advisors
Wisconsin
– -$4.36M -82,417 Closed
CCM
466
CAAS Capital Management
New York
– -$2.42M -45,687 Closed
Voloridge Investment Management
467
Voloridge Investment Management
Florida
– -$2.27M -43,017 Closed
CRC
468
Curi RMB Capital
Illinois
– -$2.18M -41,222 Closed
PP
469
Paloma Partners
Connecticut
– -$1.29M -24,329 Closed
DZ Bank
470
DZ Bank
Germany
– -$910K -17,234 Closed
BPM
471
Bowling Portfolio Management
Ohio
– -$747K -14,132 Closed
NERM
472
New England Research & Management
Illinois
– -$709K -13,410 Closed
DA
473
Denali Advisors
California
– -$613K -11,600 Closed
Two Sigma Advisers
474
Two Sigma Advisers
New York
– -$550K -10,400 Closed
LCS
475
Levin Capital Strategies
New York
– -$529K -10,000 Closed
17 18
19
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