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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $6.77B invested in Ciena in 2024 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 119 increasing their positions, 195 reducing their positions, and 52 closing their positions.

Holders
466
Holders Change
+17
Holders Change %
+3.79%
% of All Funds
6.76%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
74
Increased
119
Reduced
195
Closed
52
Calls
$153M
Puts
$56.6M
Net Calls
+$96M
Net Calls Change
+$79.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$946M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$102M
3
SPC
3
Slate Path Capital
New York
$60.9M
4
Barrow, Hanley, Mewhinney & Strauss
4
Barrow, Hanley, Mewhinney & Strauss
Texas
$121M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$145M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$58.4M
2
Norges Bank
2
Norges Bank
Norway
$0
3
Morgan Stanley
3
Morgan Stanley
New York
$77.9M
4
WP
4
Woodline Partners
California
$0
5
BlackRock
5
BlackRock
New York
$760M
Name Market Value Shares Shares
Change 		Shares
Change %
William Blair & Company
201
William Blair & Company
Illinois
$1.13M 22,776 -1,037 -4%
LPL Financial
202
LPL Financial
California
$1.12M 22,724 +2,426 +12%
PA
203
Profund Advisors
Maryland
$1.12M 22,606 -1,082 -5%
Nomura Holdings
204
Nomura Holdings
Japan
$1.11M 22,500 +22,500 New
Commonwealth Equity Services
205
Commonwealth Equity Services
Massachusetts
$1.11M 22,347 -1,668 -7%
Rafferty Asset Management
206
Rafferty Asset Management
New York
$1.09M 21,950 -8,559 -28%
HW
207
Hancock Whitney
Mississippi
$1.08M 21,776 +836 +4%
Osaic Holdings
208
Osaic Holdings
Arizona
$1.07M 21,721 -33,139 -60%
SP
209
SWS Partners
Ohio
$1.07M 21,612 -272 -1%
NAM
210
Nissay Asset Management
Japan
$1.04M 21,121 +590 +3%
BFEC
211
Benjamin F. Edwards & Company
Missouri
$1.04M 21,092 +20,984 +19,430%
HSA
212
Hussman Strategic Advisors
Maryland
$1.04M 21,000 – –
PHK
213
Point72 Hong Kong
Hong Kong
$1.03M 20,862 -38,092 -65%
PCP
214
Proficio Capital Partners
Massachusetts
$1.03M 20,671 +20,671 New
BP
215
BNP Paribas
France
$994K 19,917 +19,917 New
AAP
216
Ardsley Advisory Partners
Connecticut
$989K 20,000 -16,000 -44%
JFG
217
Jefferies Financial Group
New York
$989K 20,000 -10,000 -33%
BC
218
Burney Company
Virginia
$984K 19,904 -1,875 -9%
Arrowstreet Capital
219
Arrowstreet Capital
Massachusetts
$979K 19,794 +3,899 +25%
Cerity Partners
220
Cerity Partners
New York
$976K 19,747 +2,919 +17%
Simplex Trading
221
Simplex Trading
Illinois
$972K 19,660 +19,660 New
WCM
222
Washington Capital Management
Washington
$969K 19,595 -2,750 -12%
Twin Tree Management
223
Twin Tree Management
Texas
$964K 19,487 -17,105 -47%
Pictet Asset Management
224
Pictet Asset Management
Switzerland
$947K 19,149 +2,032 +12%
XT
225
XTX Topco
Cayman Islands
$922K 18,636 +12,039 +182%
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9
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