Institutional Ownership Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN). We have compiled data on the 779 institutions that hold shares in the stock, with a total of 121 Million shares, which have been reported (via 13F filing form) to have a value of $23.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
253,415
shares
|
$48.6 Million
0.09% of portfolio
|
Q3 2025
New holding
|
|
|
California Public Employees Retirement System
Sacramento, CA |
Nov 14, 2025 Q3 2025 |
253,068
shares
|
$48.5 Million
0.02% of portfolio
|
Q3 2025
Added 0.64%
|
|
|
Feng He Fund Management Pte. Ltd.
Singapore, U0 |
Oct 24, 2025 Q3 2025 |
250,400
shares
|
$48 Million
3.94% of portfolio
|
Q3 2025
New holding
|
|
|
Foundations Investment Advisors, LLC
|
Nov 03, 2025 Q3 2025 |
246,846
shares
|
$47.3 Million
0.57% of portfolio
|
Q3 2025
Added 2.35%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
234,609
shares
|
$45 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.62%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
233,480
shares
|
$44.8 Million
0.06% of portfolio
|
Q3 2025
Added 331.52%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
232,183
shares
|
$44.5 Million
0.01% of portfolio
|
Q1 2024
Reduced 3.34%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Nov 13, 2025 Q3 2025 |
222,544
shares
|
$42.7 Million
0.09% of portfolio
|
Q3 2025
Reduced 13.83%
|
|
|
Becker Capital Management Inc
|
Nov 12, 2025 Q3 2025 |
218,076
shares
|
$41.8 Million
0.96% of portfolio
|
Q3 2025
Reduced 2.2%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
215,214
shares
|
$41.3 Million
0.05% of portfolio
|
Q3 2025
Added 311.44%
|
|
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
Nov 14, 2025 Q3 2025 |
211,924
shares
|
$40.6 Million
3.67% of portfolio
|
Q3 2025
Reduced 82.5%
|
|
|
Titan Global Capital Management Usa LLC
New York, NY |
Oct 21, 2025 Q3 2025 |
201,956
shares
|
$38.7 Million
4.96% of portfolio
|
Q3 2025
Reduced 4.91%
|
|
|
Foursixthree Capital LP
New York, NY |
Nov 14, 2025 Q3 2025 |
198,499
shares
|
$38.1 Million
7.95% of portfolio
|
Q3 2025
Reduced 30.9%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Nov 12, 2025 Q3 2025 |
189,624
shares
|
$36.4 Million
0.04% of portfolio
|
Q3 2025
Reduced 24.57%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
189,393
shares
|
$36.3 Million
0.03% of portfolio
|
Q3 2025
Added 17.14%
|
|
|
Fort Washington Investment Advisors Inc
|
Oct 17, 2025 Q3 2025 |
185,203
shares
|
$35.5 Million
0.15% of portfolio
|
Q3 2025
Reduced 20.93%
|
|
|
12th Street Asset Management Company, LLC
Nashville, TN |
Nov 06, 2025 Q3 2025 |
184,952
shares
|
$35.5 Million
5.12% of portfolio
|
Q3 2025
Reduced 51.08%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
184,266
shares
|
$35.3 Million
0.0% of portfolio
|
Q3 2025
Added 16.79%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
183,406
shares
|
$35.2 Million
0.01% of portfolio
|
Q3 2025
Reduced 23.4%
|
|
|
Cramer Rosenthal Mcglynn LLC
Greenwich, CT |
Nov 12, 2025 Q3 2025 |
180,730
shares
|
$34.6 Million
1.73% of portfolio
|
Q3 2025
Reduced 61.17%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
180,390
shares
|
$34.6 Million
0.03% of portfolio
|
Q3 2025
Reduced 31.26%
|
|
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
179,127
shares
|
$34.3 Million
0.12% of portfolio
|
Q3 2025
Added 1.13%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
176,919
shares
|
$33.9 Million
0.03% of portfolio
|
Q3 2025
Added 1.68%
|
|
|
Retirement Systems Of Alabama
|
Oct 31, 2025 Q3 2025 |
170,920
shares
|
$32.8 Million
0.08% of portfolio
|
Q3 2025
Reduced 1.62%
|
|
|
Boothbay Fund Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
163,127
shares
|
$31.3 Million
0.42% of portfolio
|
Q3 2025
Added 27.17%
|
|