Latest Institutional Sells of Ciena Corp (CIEN)
This list provides information on the latest institutional transactions involving Ciena Corp (CIEN) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-54.1K- 96.76% |
$4.21M - $7.88M
|
1.81K
$347K
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-51K- 41.85% |
$3.96M - $7.43M
|
70.8K
$13.6M
|
|
|
Nov 12, 2025
Q3 2025
|
First Eagle Investment Management, LLC
|
SELL
|
- |
-50.9K- 43.05% |
$3.96M - $7.42M
|
67.4K
$12.9M
|
|
|
Oct 21, 2025
Q3 2025
|
Tectonic Advisors LLC
Plano, TX |
SELL
|
- |
-50.8K- 49.17% |
$3.95M - $7.4M
|
52.5K
$10.1M
|
|
|
Oct 17, 2025
Q3 2025
|
Fort Washington Investment Advisors Inc
|
SELL
|
- |
-49K- 20.93% |
$3.81M - $7.14M
|
185K
$35.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Oddo Bhf Asset Management Sas
Paris, I0 |
SELL
|
- |
-48.1K- 57.01% |
$3.74M - $7.01M
|
36.3K
$6.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-46.1K- 12.9% |
$3.58M - $6.71M
|
311K
$59.7M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-44.8K- 46.82% |
$3.49M - $6.53M
|
50.9K
$9.77M
|
|
|
Nov 14, 2025
Q3 2025
|
Jain Global LLC
New York, NY |
SELL
|
- |
-44.3K- 70.24% |
$3.45M - $6.46M
|
18.8K
$3.6M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-40.8K- 96.49% |
$3.17M - $5.94M
|
1.49K
$285K
|
|
|
Nov 14, 2025
Q3 2025
|
Thorn Tree Capital Partners LP
Boston, MA |
SELL
|
- |
-39.8K- 10.51% |
$3.1M - $5.8M
|
339K
$65M
|
|
|
Nov 06, 2025
Q3 2025
|
Providence Capital Advisors, LLC
Charlotte, NC |
SELL
|
- |
-39.8K- 46.65% |
$3.09M - $5.79M
|
45.5K
$8.72M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
- |
-35.7K- 13.83% |
$2.78M - $5.2M
|
223K
$42.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-34.5K- 82.78% |
$2.68M - $5.02M
|
7.18K
$1.38M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-33.4K- 14.14% |
$2.6M - $4.87M
|
203K
$38.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Hood River Capital Management LLC
Palm Beach Gardens, FL |
SELL
|
- |
-32.9K- 2.7% |
$2.55M - $4.79M
|
1.18M
$227M
|
|
|
Oct 23, 2025
Q3 2025
|
Peregrine Capital Management LLC
|
SELL
|
- |
-30.6K- 19.88% |
$2.38M - $4.46M
|
123K
$23.7M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-29K- 23.28% |
$2.25M - $4.22M
|
95.4K
$18.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Future Fund LLC
Chicago, IL |
SELL
|
- |
-27K- 78.74% |
$2.1M - $3.93M
|
7.29K
$1.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-22.9K- 7.7% |
$1.78M - $3.33M
|
274K
$52.5M
|
|
|
Nov 06, 2025
Q3 2025
|
Atria Investments LLC
Charlotte, NC |
SELL
|
- |
-21.6K- 44.42% |
$1.68M - $3.15M
|
27K
$5.18M
|
|
|
Nov 03, 2025
Q3 2025
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
SELL
|
- |
-21K- 66.67% |
$1.63M - $3.06M
|
10.5K
$2.01M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-19.8K- 0.13% |
$1.54M - $2.89M
|
15.1M
$2.89B
|
|
|
Oct 23, 2025
Q3 2025
|
Benjamin Edwards Inc
Clayton, MO |
SELL
|
- |
-19.6K- 55.88% |
$1.52M - $2.85M
|
15.4K
$2.96M
|
|
|
Nov 14, 2025
Q3 2025
|
State Board Of Administration Of Florida Retirement System
|
SELL
|
- |
-19.3K- 13.25% |
$1.5M - $2.81M
|
126K
$24.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Julius Baer & Co. Ltd, Zurich
|
SELL
|
- |
-18.5K- 16.76% |
$1.44M - $2.7M
|
92K
$17.6M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-18.3K- 6.65% |
$1.42M - $2.66M
|
257K
$49.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Vestor Capital, LLC
Chicago, IL |
SELL
|
- |
-17.2K- 86.44% |
$1.34M - $2.51M
|
2.7K
$518K
|
|
|
Nov 13, 2025
Q3 2025
|
Systematic Financial Management LP
Teaneck, NJ |
SELL
|
- |
-17K- 30.88% |
$1.32M - $2.47M
|
38K
$7.28M
|
|
|
Nov 10, 2025
Q3 2025
|
Vestmark Advisory Solutions, Inc.
|
SELL
|
- |
-16K- 83.66% |
$1.24M - $2.33M
|
3.12K
$599K
|
|
|
Nov 14, 2025
Q3 2025
|
Weiss Asset Management LP
Boston, MA |
SELL
|
- |
-15.4K- 38.62% |
$1.19M - $2.24M
|
24.4K
$4.68M
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-14.9K- 81.52% |
$1.16M - $2.17M
|
3.37K
$647K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-14.8K- 1.55% |
$1.15M - $2.16M
|
942K
$181M
|
|
|
Oct 08, 2025
Q3 2025
|
Pacifica Partners Inc.
|
SELL
|
- |
-14.3K- 46.6% |
$1.11M - $2.08M
|
16.4K
$3.14M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-13.6K- 16.44% |
$1.06M - $1.99M
|
69.3K
$13.3M
|
|
|
Nov 07, 2025
Q3 2025
|
Rothschild Investment LLC
Chicago, IL |
SELL
|
- |
-13.5K- 45.87% |
$1.05M - $1.97M
|
15.9K
$3.06M
|
|
|
Nov 10, 2025
Q3 2025
|
Coyle Financial Counsel LLC
Glenview, IL |
SELL
|
- |
-13.3K- 54.97% |
$1.03M - $1.93M
|
10.9K
$2.09M
|
|
|
Nov 06, 2025
Q3 2025
|
Madison Asset Management, LLC
Madison, WI |
SELL
|
- |
-12.3K- 29.67% |
$958K - $1.8M
|
29.2K
$5.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-12.2K- 1.02% |
$947K - $1.77M
|
1.18M
$227M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-12.1K- 49.35% |
$942K - $1.77M
|
12.4K
$2.38M
|
|
|
Nov 10, 2025
Q3 2025
|
Raiffeisen Bank International Ag
Vienna, C4 |
SELL
|
- |
-10.4K- 28.24% |
$812K - $1.52M
|
26.5K
$5.09M
|
|
|
Oct 21, 2025
Q3 2025
|
Titan Global Capital Management Usa LLC
New York, NY |
SELL
|
- |
-10.4K- 4.91% |
$811K - $1.52M
|
202K
$38.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-10K- 6.67% |
$780K - $1.46M
|
140K
$26.9M
|
|
|
Oct 16, 2025
Q3 2025
|
Sws Partners
|
SELL
|
- |
-9.9K- 33.26% |
$769K - $1.44M
|
19.9K
$3.81M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-9.47K- 8.3% |
$736K - $1.38M
|
105K
$20.1M
|
|
|
Oct 29, 2025
Q3 2025
|
Wealth Enhancement Advisory Services, LLC
|
SELL
|
- |
-9.34K- 1.15% |
$726K - $1.36M
|
805K
$154M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-9.2K- 28.4% |
$715K - $1.34M
|
23.2K
$4.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-8.96K- 8.42% |
$697K - $1.31M
|
97.4K
$18.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-8.95K- 14.14% |
$696K - $1.3M
|
54.3K
$10.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
- |
-8.47K- 74.06% |
$658K - $1.23M
|
2.97K
$569K
|
|