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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $8.07B invested in Ciena in 2021 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 151 increasing their positions, 183 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
466
Holders Change
+8
Holders Change %
+1.75%
% of All Funds
8.14%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
56
Increased
151
Reduced
183
Closed
47
Calls
$137M
Puts
$220M
Net Calls
-$83M
Net Calls Change
-$103M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$80.7M
2
Fidelity International
Fidelity International
Bermuda
+$48.7M
3
Bank of New York Mellon
Bank of New York Mellon
New York
+$45.8M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$40.9M
5
PIM
Platinum Investment Management
Australia
+$34M

Top Sellers

1
SCC
Spring Creek Capital
Kansas
-$190M
2
Swedbank
Swedbank
Sweden
-$60.2M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$47.2M
4
Holocene Advisors
Holocene Advisors
New York
-$39.6M
5
BlackRock
BlackRock
New York
-$33.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
CIBC World Market
276
CIBC World Market
Ontario, Canada
$596K +$82K +1,441 +16%
MOS
277
MGO One Seven
Ohio
$569K -$8.36K -147 -1%
FA
278
FDx Advisors
Illinois
$569K +$30.4K +535 +6%
MIFH
279
Migdal Insurance & Financial Holdings
Israel
$569K +$62.3K +1,095 +12%
JCM
280
Janney Capital Management
Pennsylvania
$567K +$1.59K +28 +0.3%
AC
281
Allstate Corporation
Illinois
$564K – – –
PMAM
282
Picton Mahoney Asset Management
Ontario, Canada
$560K -$6.38M -112,195 -92%
Mitsubishi UFJ Trust & Banking
283
Mitsubishi UFJ Trust & Banking
Japan
$557K -$32K -562 -5%
BC
284
Bridgefront Capital
Texas
$546K +$546K +9,601 New
GC
285
GMT Capital
Georgia
$535K – – –
HAG
286
HighPoint Advisor Group
Illinois
$531K +$21K +369 +4%
YMRC
287
Yorktown Management & Research Company
Virginia
$529K +$193K +3,400 +58%
ED
288
Exane Derivatives
France
$528K +$459K +8,075 +665%
ETC
289
Exchange Traded Concepts
Oklahoma
$528K -$59.8K -1,052 -10%
Cambridge Investment Research Advisors
290
Cambridge Investment Research Advisors
Iowa
$513K -$38.3K -672 -7%
PA
291
PSI Advisors
Florida
$506K -$56.9K -1,000 -10%
ECM
292
ExodusPoint Capital Management
New York
$499K -$10.9M -191,120 -96%
SCM
293
Shelton Capital Management
Colorado
$488K – – –
BRWA
294
B. Riley Wealth Advisors
Florida
$478K -$44.9K -790 -9%
LCP
295
Legacy Capital Partners
Wisconsin
$474K -$209K -3,675 -31%
Mackenzie Financial
296
Mackenzie Financial
Ontario, Canada
$470K -$59.6K -1,049 -11%
AMC
297
Asset Management Corp
Illinois
$458K -$18.5K -325 -4%
PAS
298
Park Avenue Securities
New York
$431K +$111K +1,959 +35%
NL
299
NWAM LLC
Washington
$430K -$2.85K -50 -0.7%
Mercer Global Advisors
300
Mercer Global Advisors
Colorado
$428K -$15.1K -265 -3%
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