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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 %
SOMRS
176
State of Michigan Retirement System
Michigan
$1.6M -$9K -200 -0.6%
SM
177
Sciencast Management
New Jersey
$1.56M +$1.56M +34,590 New
NMIMC
178
Northwestern Mutual Investment Management Company
Wisconsin
$1.48M -$12K -266 -0.8%
Zurich Cantonal Bank
179
Zurich Cantonal Bank
Switzerland
$1.48M +$222K +4,925 +18%
AIP
180
Ameritas Investment Partners
Nebraska
$1.47M -$39.9K -886 -3%
COPPSERS
181
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.47M +$106K +2,349 +8%
CNAM
182
Campbell Newman Asset Management
Wisconsin
$1.44M -$8.46K -188 -0.6%
FCA
183
FinTrust Capital Advisors
South Carolina
$1.39M -$110K -2,434 -7%
Rafferty Asset Management
184
Rafferty Asset Management
New York
$1.37M +$152K +3,374 +12%
NMERB
185
New Mexico Educational Retirement Board
New Mexico
$1.36M – – –
JFG
186
Jefferies Financial Group
New York
$1.35M +$1.13M +25,000 +500%
Handelsbanken Fonder
187
Handelsbanken Fonder
Sweden
$1.32M – – –
HCA
188
Harbour Capital Advisors
Virginia
$1.31M -$37.9K -850 -3%
Corient Private Wealth
189
Corient Private Wealth
Florida
$1.28M +$154K +3,415 +14%
PMEF
190
Point72 Middle East FZE
United Arab Emirates
$1.22M -$2.16M -47,922 -64%
PNC Financial Services Group
191
PNC Financial Services Group
Pennsylvania
$1.2M -$395K -8,771 -25%
Truist Financial
192
Truist Financial
North Carolina
$1.19M -$482K -10,706 -29%
RP
193
Riverwater Partners
Wisconsin
$1.17M +$7.25K +161 +0.6%
URS
194
Utah Retirement Systems
Utah
$1.15M +$4.5K +100 +0.4%
Verition Fund Management
195
Verition Fund Management
Connecticut
$1.12M -$3.04M -67,577 -73%
GIA
196
Gateway Investment Advisers
Ohio
$1.12M – – –
AIIMS
197
Analyst IMS Investment Management Services
Israel
$1.09M – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
198
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.09M +$315K +7,000 +41%
Commonwealth Equity Services
199
Commonwealth Equity Services
Massachusetts
$1.08M -$95.1K -2,112 -8%
Pacer Advisors
200
Pacer Advisors
Pennsylvania
$1.08M +$421K +9,362 +64%
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8
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