Institutional Ownership Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN). We have compiled data on the 647 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 $11.3 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
|
$1.83 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
|
$1.76 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
|
$565 Million
0.02% of portfolio
|
Q1 2025
Added 8.93%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
4,454,987
shares
|
$521 Million
0.01% of portfolio
|
Q2 2025
Reduced 2.4%
|
|
|
Barrow Hanley Mewhinney & Strauss LLC
Dallas, TX |
Aug 12, 2025 Q2 2025 |
4,252,811
shares
|
$497 Million
1.23% of portfolio
|
Q2 2025
Added 12.04%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
3,495,795
shares
|
$409 Million
0.02% of portfolio
|
Q2 2025
Added 10.42%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Aug 05, 2025 Q2 2025 |
3,063,635
shares
|
$358 Million
0.61% of portfolio
|
Q2 2025
Reduced 8.64%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
2,754,675
shares
|
$322 Million
0.5% of portfolio
|
Q2 2025
Added 38.34%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
2,708,540
shares
|
$317 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
|
$293 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
|
$265 Million
0.04% of portfolio
|
Q2 2025
Reduced 4.55%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
1,870,080
shares
|
$219 Million
0.01% of portfolio
|
Q2 2025
Added 21.94%
|
|
|
Capital World Investors
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
1,706,474
shares
|
$200 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
|
$194 Million
4.72% of portfolio
|
Q2 2025
Added 12.42%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 25, 2025 Q2 2025 |
1,471,712
shares
|
$172 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
|
$162 Million
0.03% of portfolio
|
Q4 2024
Reduced 3.66%
|
|
|
Jericho Capital Asset Management L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,335,000
shares
|
$156 Million
1.7% of portfolio
|
Q2 2025
New holding
|
|
|
Polar Capital Holdings PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
1,284,523
shares
|
$150 Million
0.6% of portfolio
|
Q2 2025
Added 4.01%
|
|
|
Atreides Management, LP
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,262,818
shares
|
$148 Million
3.1% of portfolio
|
Q2 2025
New holding
|
|
|
Vaughan Nelson Investment Management, L.P.
|
Jul 21, 2025 Q2 2025 |
1,235,696
shares
|
$144 Million
0.97% of portfolio
|
Q2 2025
Added 375.44%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
1,220,927
shares
|
$143 Million
0.08% of portfolio
|
Q2 2025
Added 124.59%
|
|
|
Hood River Capital Management LLC
Palm Beach Gardens, FL |
Aug 14, 2025 Q2 2025 |
1,216,068
shares
|
$142 Million
1.59% of portfolio
|
Q2 2025
Added 43.46%
|
|
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
Aug 14, 2025 Q2 2025 |
1,211,264
shares
|
$142 Million
5.65% of portfolio
|
Q2 2025
Reduced 10.72%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,195,297
shares
|
$140 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.06%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
1,160,162
shares
|
$136 Million
0.03% of portfolio
|
Q2 2025
Added 0.06%
|