Institutional Ownership Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN). We have compiled data on the 635 institutions that hold shares in the stock, with a total of 117 Million shares, which have been reported (via 13F filing form) to have a value of $9.89 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
May 07, 2025 Q1 2025 |
38,910
shares
|
$3.28 Million
0.01% of portfolio
|
Q1 2025
Added 0.46%
|
|
|
Nissay Asset Management Corp
Tokyo, M0 |
May 15, 2025 Q1 2025 |
38,181
shares
|
$3.22 Million
0.02% of portfolio
|
Q1 2025
Added 12.31%
|
|
|
Weiss Asset Management LP
Boston, MA |
May 15, 2025 Q1 2025 |
37,890
shares
|
$3.2 Million
0.07% of portfolio
|
Q1 2025
New holding
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
37,882
shares
|
$3.2 Million
0.0% of portfolio
|
Q3 2022
Reduced 2.72%
|
|
|
Flputnam Investment Management CO
Portland, ME |
May 15, 2025 Q1 2025 |
36,276
shares
|
$3.06 Million
0.04% of portfolio
|
Q1 2025
Added 2.82%
|
|
|
Savant Capital, LLC
|
May 08, 2025 Q1 2025 |
34,863
shares
|
$2.94 Million
0.02% of portfolio
|
Q1 2025
Added 0.03%
|
|
|
Campbell Newman Asset Management Inc
|
Jul 17, 2025 Q2 2025 |
34,442
shares
|
$2.91 Million
0.24% of portfolio
|
Q2 2025
Added 7.12%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
34,035
shares
|
$2.87 Million
0.0% of portfolio
|
Q1 2025
Added 322.85%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
May 14, 2025 Q1 2025 |
34,009
shares
|
$2.87 Million
0.02% of portfolio
|
Q1 2025
Added 9.66%
|
|
|
State Of Michigan Retirement System
|
Apr 30, 2025 Q1 2025 |
33,996
shares
|
$2.87 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.58%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
May 13, 2025 Q1 2025 |
33,972
shares
|
$2.87 Million
0.01% of portfolio
|
Q1 2025
Added 6.51%
|
|
|
Illinois Municipal Retirement Fund
|
Apr 24, 2025 Q1 2025 |
33,651
shares
|
$2.84 Million
0.03% of portfolio
|
Q2 2024
Added 111.81%
|
|
|
Rothschild Investment Corp
|
Oct 16, 2023 Q3 2023 |
32,990
shares
|
$2.78 Million
0.13% of portfolio
|
Q3 2023
Reduced 0.96%
|
|
|
Eam Investors, LLC
Solana Beach, CA |
May 12, 2025 Q1 2025 |
32,512
shares
|
$2.74 Million
0.38% of portfolio
|
Q1 2025
Reduced 48.84%
|
|
|
Hilton Capital Management, LLC
|
May 13, 2025 Q1 2025 |
31,983
shares
|
$2.7 Million
0.18% of portfolio
|
Q1 2025
Added 12.96%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
May 09, 2025 Q1 2025 |
31,750
shares
|
$2.68 Million
0.01% of portfolio
|
Q4 2024
Reduced 94.48%
|
|
|
Northwestern Mutual Investment Management Company, LLC
|
May 14, 2025 Q1 2025 |
31,599
shares
|
$2.67 Million
0.03% of portfolio
|
Q1 2025
Reduced 1.55%
|
|
|
King Luther Capital Management Corp
Fort Worth, TX |
May 12, 2025 Q1 2025 |
31,530
shares
|
$2.66 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Virginia Retirement Systems Et Al
Richmond, VA |
Jul 16, 2025 Q1 2025 |
31,485
shares
|
$2.66 Million
0.01% of portfolio
|
Q1 2025
Added 158.07%
|
|
|
Pacifica Partners Inc.
|
Jul 14, 2025 Q2 2025 |
30,625
shares
|
$2.58 Million
1.08% of portfolio
|
Q2 2025
Reduced 0.29%
|
|
|
New Mexico Educational Retirement Board
|
Apr 30, 2025 Q1 2025 |
30,300
shares
|
$2.56 Million
0.07% of portfolio
|
Q1 2024
Reduced 5.9%
|
|
|
Kbc Group Nv
|
Apr 25, 2025 Q1 2025 |
30,039
shares
|
$2.53 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.06%
|
|
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
May 15, 2025 Q1 2025 |
29,943
shares
|
$2.53 Million
0.26% of portfolio
|
Q1 2025
Added 149.19%
|
|
|
Sws Partners
|
Jul 17, 2025 Q2 2025 |
29,756
shares
|
$2.51 Million
0.69% of portfolio
|
Q2 2025
Added 2.92%
|
|
|
Rothschild Investment LLC
Chicago, IL |
Apr 08, 2025 Q1 2025 |
29,453
shares
|
$2.48 Million
0.12% of portfolio
|
Q1 2025
Added 38.51%
|