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Ciena
CIEN

Overview Fund Activity

450 hedge funds and large institutions have $6.1B invested in Ciena in 2023 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 131 increasing their positions, 172 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
450
Holders Change
-17
Holders Change %
-3.64%
% of All Funds
6.6%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
63
Increased
131
Reduced
172
Closed
74
Calls
$48.5M
Puts
$31.6M
Net Calls
+$16.9M
Net Calls Change
-$8.4M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$509M
2
Morgan Stanley
Morgan Stanley
New York
$122M
3
AM
Atreides Management
Massachusetts
$115M
4
Capital World Investors
Capital World Investors
California
$158M
5
WP
Woodline Partners
California
$48.9M

Top Sellers

1
AllianceBernstein
AllianceBernstein
Tennessee
$12.1M
2
CAM
Congress Asset Management
Massachusetts
$900K
3
Bank of America
Bank of America
North Carolina
$90.2M
4
Citadel Advisors
Citadel Advisors
Florida
$2.42M
5
Amundi
Amundi
France
$77.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
QCM
226
Quantinno Capital Management
New York
$800K +$800K +17,781 New
RJFSA
227
Raymond James Financial Services Advisors
Florida
$798K -$867K -19,267 -52%
PCM
228
Perkins Capital Management
Minnesota
$776K – – –
FBFS
229
First Business Financial Services
Wisconsin
$776K -$2.34K -52 -0.3%
Pictet Asset Management
230
Pictet Asset Management
Switzerland
$770K – – –
LI
231
LHM Inc
Utah
$767K +$767K +17,037 New
Prudential Financial
232
Prudential Financial
New Jersey
$757K +$33.2K +737 +5%
Cerity Partners
233
Cerity Partners
New York
$757K +$51.5K +1,145 +7%
RHJA
234
Rice Hall James & Associates
California
$738K – – –
PAS
235
Park Avenue Securities
New York
$738K -$434K -9,642 -37%
BCI
236
Brinker Capital Investments
Pennsylvania
$718K -$2.42M -51,055 -77%
OPS
237
Orion Portfolio Solutions
Nebraska
$718K -$2.42M -51,055 -77%
SOADOR
238
State of Alaska Department of Revenue
Alaska
$718K -$80.7K -1,795 -10%
IMRF
239
Illinois Municipal Retirement Fund
Illinois
$715K – – –
Arrowstreet Capital
240
Arrowstreet Capital
Massachusetts
$715K +$715K +15,895 New
HCM
241
Hilton Capital Management
New York
$697K +$469K +10,425 +206%
FTDI
242
First Trust Direct Indexing
Massachusetts
$680K -$4.01K -89 -0.6%
WCM
243
Westerly Capital Management
California
$675K +$675K +15,000 New
PTC
244
Petrus Trust Company
Texas
$675K +$675K +14,995 New
SPA
245
Sherbrooke Park Advisers
New York
$670K +$670K +14,881 New
SW
246
SkyOak Wealth
Michigan
$665K -$225K -4,999 -25%
JGUA
247
John G. Ullman & Associates
New York
$657K +$9K +200 +1%
Mariner
248
Mariner
Kansas
$653K +$7.79K +173 +1%
OAM
249
Oppenheimer Asset Management
New York
$652K -$1.28M -28,450 -66%
A
250
AlphaQuest
New York
$617K +$617K +13,718 New
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