Institutional Ownership Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN). We have compiled data on the 646 institutions that hold shares in the stock, with a total of 120 Million shares, which have been reported (via 13F filing form) to have a value of $11.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Magnetar Financial LLC
Evanston, IL |
May 15, 2025 Q1 2025 |
59,933
shares
|
$5.74 Million
0.13% of portfolio
|
Q1 2025
New holding
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
Aug 15, 2025 Q2 2025 |
57,457
shares
|
$5.5 Million
0.02% of portfolio
|
Q2 2025
Added 5.73%
|
|
|
Aristotle Capital Boston, LLC
Boston, MA |
Aug 14, 2025 Q2 2025 |
57,382
shares
|
$5.5 Million
0.25% of portfolio
|
Q2 2025
Reduced 16.01%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
55,910
shares
|
$5.36 Million
0.0% of portfolio
|
Q2 2025
Reduced 10.39%
|
|
|
Lapides Asset Management, LLC
|
Aug 04, 2023 Q2 2023 |
55,200
shares
|
$5.29 Million
1.58% of portfolio
|
Q4 2022
Added 12.42%
|
|
|
Systematic Financial Management LP
Teaneck, NJ |
Aug 13, 2025 Q2 2025 |
54,980
shares
|
$5.27 Million
0.12% of portfolio
|
Q2 2025
Reduced 0.33%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
54,106
shares
|
$5.18 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.8%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Aug 08, 2025 Q2 2025 |
54,009
shares
|
$5.17 Million
0.04% of portfolio
|
Q2 2025
Added 4.76%
|
|
|
First Manhattan CO
New York, NY |
Aug 14, 2025 Q2 2025 |
52,872
shares
|
$5.07 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.63%
|
|
|
Quantinno Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
52,720
shares
|
$5.05 Million
0.02% of portfolio
|
Q2 2025
Added 83.71%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
52,307
shares
|
$5.01 Million
0.01% of portfolio
|
Q1 2025
Added 11.4%
|
|
|
State Of New Jersey Common Pension Fund D
|
Jul 31, 2025 Q2 2025 |
50,404
shares
|
$4.83 Million
0.02% of portfolio
|
Q2 2025
Reduced 0.6%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
50,298
shares
|
$4.82 Million
0.0% of portfolio
|
Q2 2025
Reduced 75.02%
|
|
|
Flputnam Investment Management CO
Portland, ME |
Aug 12, 2025 Q2 2025 |
49,959
shares
|
$4.79 Million
0.07% of portfolio
|
Q2 2025
Added 37.72%
|
|
|
Yousif Capital Management, LLC
|
Jul 25, 2025 Q2 2025 |
49,549
shares
|
$4.75 Million
0.05% of portfolio
|
Q2 2025
Reduced 2.32%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Aug 12, 2025 Q2 2025 |
49,400
shares
|
$4.73 Million
0.04% of portfolio
|
Q2 2025
New holding
|
|
|
New Age Alpha Advisors, LLC
Rye, NY |
Aug 11, 2025 Q2 2025 |
48,636
shares
|
$4.66 Million
0.17% of portfolio
|
Q2 2025
Reduced 14.4%
|
|
|
Atria Investments LLC
Charlotte, NC |
Aug 04, 2025 Q2 2025 |
48,634
shares
|
$4.66 Million
0.05% of portfolio
|
Q2 2025
Added 20.92%
|
|
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
Aug 13, 2025 Q2 2025 |
47,956
shares
|
$4.59 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Comerica Bank
|
Aug 13, 2025 Q2 2025 |
47,539
shares
|
$4.55 Million
0.02% of portfolio
|
Q2 2025
Added 1.24%
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
Jul 15, 2025 Q2 2025 |
47,085
shares
|
$4.51 Million
0.01% of portfolio
|
Q2 2025
Added 0.51%
|
|
|
King Luther Capital Management Corp
Fort Worth, TX |
Aug 07, 2025 Q2 2025 |
46,820
shares
|
$4.49 Million
0.02% of portfolio
|
Q2 2025
Added 48.49%
|
|
|
Sit Investment Associates Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
46,775
shares
|
$4.48 Million
0.08% of portfolio
|
Q2 2025
Reduced 2.96%
|
|
|
Chartwell Investment Partners, LLC
|
Nov 04, 2024 Q3 2024 |
46,584
shares
|
$4.46 Million
0.1% of portfolio
|
Q3 2024
Added 97.52%
|
|
|
Madison Investment Advisors, LLC
Madison, WI |
Feb 10, 2025 Q4 2024 |
46,537
shares
|
$4.46 Million
0.04% of portfolio
|
Q4 2024
New holding
|