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Ciena
CIEN

Overview Fund Activity

530 hedge funds and large institutions have $11.9B invested in Ciena in 2024 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 165 increasing their positions, 171 reducing their positions, and 52 closing their positions.

Holders
530
Holders Change
+70
Holders Change %
+15.22%
% of All Funds
7.06%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.15%
New
129
Increased
165
Reduced
171
Closed
52
Calls
$205M
Puts
$149M
Net Calls
+$55.4M
Net Calls Change
-$38.1M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$376M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$392M
3
PCH
3
Polar Capital Holdings
United Kingdom
$184M
4
BlackRock
4
BlackRock
New York
$1.45B
5
Marshall Wace
5
Marshall Wace
United Kingdom
$76.3M

Top Sellers

1
AM
1
Atreides Management
Massachusetts
$6.36M
2
Victory Capital Management
2
Victory Capital Management
Texas
$31.9M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$38.8M
4
Fidelity International
4
Fidelity International
Bermuda
$123M
5
Diamond Hill Capital Management
5
Diamond Hill Capital Management
Ohio
$74.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
GJL
151
Gendell Jeffrey L
$4.16M +$4.16M +49,096 New
State of Tennessee, Department of Treasury
152
State of Tennessee, Department of Treasury
Tennessee
$4.14M -$117K -1,377 -3%
SIA
153
Sit Investment Associates
Minnesota
$4.09M – – –
HVCM
154
Hel Ved Capital Management
Hong Kong
$4.08M +$4.08M +48,100 New
Cerity Partners
155
Cerity Partners
New York
$4.04M +$84.4K +1,023 +2%
GIM
156
Granahan Investment Management
Massachusetts
$4.02M -$2.61M -30,778 -39%
PI
157
PineBridge Investments
New York
$3.99M +$1.2M +14,093 +43%
Ensign Peak Advisors
158
Ensign Peak Advisors
Utah
$3.98M – – –
CCM
159
Channing Capital Management
Illinois
$3.96M -$21.2M -250,201 -84%
MAM
160
Madison Asset Management
Wisconsin
$3.95M -$13.4M -157,677 -77%
MIA
161
Madison Investment Advisors
Wisconsin
$3.95M +$3.95M +46,537 New
TRSOTSOK
162
Teachers Retirement System of the State of Kentucky
Kentucky
$3.83M -$188K -2,220 -5%
WCM
163
Westerly Capital Management
California
$3.82M -$1.7M -20,000 -31%
American Century Companies
164
American Century Companies
Missouri
$3.79M +$56.7K +669 +2%
Two Sigma Investments
165
Two Sigma Investments
New York
$3.6M -$1.26M -14,803 -26%
Robeco Institutional Asset Management
166
Robeco Institutional Asset Management
Netherlands
$3.59M – – –
ASRS
167
Arizona State Retirement System
Arizona
$3.55M +$45.4K +535 +1%
AI
168
Atria Investments
North Carolina
$3.52M +$787K +9,274 +29%
LSERS
169
Louisiana State Employees Retirement System
Louisiana
$3.4M +$25.4K +300 +0.8%
Handelsbanken Fonder
170
Handelsbanken Fonder
Sweden
$3.31M +$653K +7,700 +25%
Zurich Cantonal Bank
171
Zurich Cantonal Bank
Switzerland
$3.28M +$385K +4,534 +13%
PAS
172
Park Avenue Securities
New York
$3.25M +$482K +5,684 +17%
HighTower Advisors
173
HighTower Advisors
Illinois
$3.24M -$617K -7,277 -16%
LPL Financial
174
LPL Financial
California
$3.22M +$1.27M +14,994 +65%
SP
175
SWS Partners
Ohio
$3.19M +$20.1K +237 +0.6%
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