Institutional Ownership Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN). We have compiled data on the 652 institutions that hold shares in the stock, with a total of 116 Million shares, which have been reported (via 13F filing form) to have a value of $11.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
15,609,770
shares
|
$1.5 Billion
0.02% of portfolio
|
Q2 2024
Added 1.5%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
15,088,445
shares
|
$1.45 Billion
0.02% of portfolio
|
Q2 2025
Added 0.69%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
4,835,674
shares
|
$463 Million
0.02% of portfolio
|
Q1 2025
Added 8.93%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
4,564,653
shares
|
$437 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.43%
|
|
|
Barrow Hanley Mewhinney & Strauss LLC
Dallas, TX |
Aug 12, 2025 Q2 2025 |
4,252,811
shares
|
$407 Million
1.23% of portfolio
|
Q2 2025
Added 12.04%
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
3,165,974
shares
|
$303 Million
0.02% of portfolio
|
Q1 2025
Reduced 1.89%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Aug 05, 2025 Q2 2025 |
3,063,635
shares
|
$294 Million
0.61% of portfolio
|
Q2 2025
Reduced 8.64%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
2,708,540
shares
|
$260 Million
0.63% of portfolio
|
Q2 2025
Added 35.05%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,502,740
shares
|
$240 Million
0.01% of portfolio
|
Q2 2025
Added 0.01%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
2,269,224
shares
|
$217 Million
0.04% of portfolio
|
Q2 2025
Reduced 4.55%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Jul 21, 2025 Q1 2025 |
1,991,253
shares
|
$191 Million
0.3% of portfolio
|
Q1 2025
Added 681.47%
|
|
|
Capital World Investors
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
1,706,474
shares
|
$163 Million
0.02% of portfolio
|
Q2 2025
Reduced 7.91%
|
|
|
Senvest Management, LLC
New York, NY |
Aug 11, 2025 Q2 2025 |
1,655,012
shares
|
$159 Million
4.72% of portfolio
|
Q2 2025
Added 12.42%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
1,533,554
shares
|
$147 Million
0.01% of portfolio
|
Q1 2025
Added 3.2%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
1,471,712
shares
|
$141 Million
0.1% of portfolio
|
Q2 2025
Reduced 10.65%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
1,383,804
shares
|
$133 Million
0.03% of portfolio
|
Q4 2024
Reduced 3.66%
|
|
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
May 15, 2025 Q1 2025 |
1,356,752
shares
|
$130 Million
5.4% of portfolio
|
Q1 2025
Added 6.3%
|
|
|
Vaughan Nelson Investment Management, L.P.
|
Jul 21, 2025 Q2 2025 |
1,235,696
shares
|
$118 Million
0.97% of portfolio
|
Q2 2025
Added 375.44%
|
|
|
Polar Capital Holdings PLC
London, X0 |
May 15, 2025 Q1 2025 |
1,234,977
shares
|
$118 Million
0.5% of portfolio
|
Q1 2025
Reduced 43.07%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,195,297
shares
|
$115 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.06%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
1,169,949
shares
|
$112 Million
0.01% of portfolio
|
Q1 2025
Reduced 74.71%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
1,160,162
shares
|
$111 Million
0.03% of portfolio
|
Q2 2025
Added 0.06%
|
|
|
Schroder Investment Management Group
London, X0 |
Aug 13, 2025 Q2 2025 |
1,112,124
shares
|
$107 Million
0.08% of portfolio
|
Q2 2025
Added 13.54%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
1,019,948
shares
|
$97.7 Million
0.01% of portfolio
|
Q1 2025
Added 30.73%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
956,593
shares
|
$91.7 Million
0.01% of portfolio
|
Q2 2025
Added 0.4%
|