Latest Institutional Transactions on Ciena Corp (CIEN)
This table provides information on the latest institutional transactions involving Ciena Corp (CIEN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-3.87K- 5.06% |
$301K - $564K
|
72.7K
$13.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Fora Capital, LLC
Miami, FL |
BUY
|
- |
15.9KNew |
$1.23M - $2.31M
|
15.9K
$3.04M
|
|
|
Nov 13, 2025
Q3 2025
|
Tortoise Capital Advisors, L.L.C.
Overland Park, KS |
BUY
|
- |
12.5KNew |
$975K - $1.83M
|
12.5K
$2.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
163K+ 311.44% |
$12.7M - $23.7M
|
215K
$41.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
114K+ 237.2% |
$8.84M - $16.6M
|
162K
$31M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
63.8K+ 1329.17% |
$4.96M - $9.29M
|
68.6K
$13.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Dorsey & Whitney Trust CO LLC
Sioux Falls, SD |
BUY
|
- |
1.88KNew |
$146K - $274K
|
1.88K
$360K
|
|
|
Nov 13, 2025
Q3 2025
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-1.29K- 8.41% |
$100K - $187K
|
14K
$2.68M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
1.09M+ 2174.16% |
$85M - $159M
|
1.14M
$219M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
957K+ 339.96% |
$74.4M - $139M
|
1.24M
$237M
|
|
|
Nov 13, 2025
Q3 2025
|
Systematic Financial Management LP
Teaneck, NJ |
SELL
|
- |
-17K- 30.88% |
$1.32M - $2.47M
|
38K
$7.28M
|
|
|
Nov 13, 2025
Q3 2025
|
Johnson Financial Group, Inc.
Racine, WI |
BUY
|
- |
22New |
$1.71K - $3.2K
|
22
$4.22K
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
27.7K+ 17.14% |
$2.15M - $4.04M
|
189K
$36.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
88.8KNew |
$6.9M - $12.9M
|
88.8K
$17M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
99.2K+ 47.04% |
$7.71M - $14.4M
|
310K
$59.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
13.1KNew |
$1.02M - $1.91M
|
13.1K
$2.51M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Collab, LLC
Bellevue, WA |
BUY
|
- |
12New |
$933 - $1.75K
|
12
$2.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
- |
34.5K+ 35.52% |
$2.68M - $5.02M
|
132K
$25.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
PUT |
-74.8K- 37.42% |
$5.82M - $10.9M
|
125K
$24M
|
|
|
Nov 13, 2025
Q3 2025
|
Vise Technologies, Inc.
New York, NY |
BUY
|
- |
1.89KNew |
$147K - $275K
|
1.89K
$361K
|
|
|
Nov 13, 2025
Q3 2025
|
Oribel Capital Management, LP
New York, NY |
BUY
|
- |
29KNew |
$2.25M - $4.22M
|
29K
$5.56M
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
658+ 3.98% |
$51.2K - $95.9K
|
17.2K
$3.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Watch Advisors, Inc
Englewood, CO |
BUY
|
- |
45New |
$3.5K - $6.56K
|
45
$8.63K
|
|
|
Nov 13, 2025
Q3 2025
|
Kestra Advisory Services, LLC
|
SELL
|
- |
-4.41K- 21.39% |
$343K - $643K
|
16.2K
$3.11M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
SELL
|
- |
-6.46K- 13.59% |
$502K - $941K
|
41.1K
$7.87M
|
|
|
Nov 13, 2025
Q3 2025
|
North Rock Partners, LLC
|
BUY
|
- |
2.87KNew |
$223K - $418K
|
2.87K
$551K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
536New |
$41.7K - $78.1K
|
536
$103K
|
|
|
Nov 13, 2025
Q3 2025
|
Beacon Pointe Advisors, LLC
Newport Beach, CA |
SELL
|
- |
-24- 0.53% |
$1.87K - $3.5K
|
4.52K
$866K
|
|
|
Nov 13, 2025
Q3 2025
|
Circle Wealth Management, LLC
Summit, NJ |
BUY
|
- |
1.33K+ 12.12% |
$103K - $194K
|
12.3K
$2.36M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential PLC
London, England, X0 |
SELL
|
- |
-1.54K- 26.31% |
$120K - $225K
|
4.33K
$829K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
10.8K+ 394.43% |
$842K - $1.58M
|
13.6K
$2.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
21.7K+ 64.2% |
$1.69M - $3.16M
|
55.5K
$10.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Polymer Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
21.8KNew |
$1.69M - $3.17M
|
21.8K
$4.17M
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
SELL
|
- |
-164K- 98.58% |
$12.7M - $23.9M
|
2.35K
$451K
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
13.1K+ 174.67% |
$1.02M - $1.91M
|
20.6K
$3.95M
|
|
|
Nov 12, 2025
Q3 2025
|
New Age Alpha Advisors, LLC
Rye, NY |
SELL
|
- |
-1.14K- 2.35% |
$88.8K - $166K
|
47.5K
$9.11M
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
434KNew |
$33.8M - $63.3M
|
434K
$83.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
2K+ 5.12% |
$156K - $291K
|
41.1K
$7.87M
|
|
|
Nov 12, 2025
Q3 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
BUY
|
- |
2.94KNew |
$228K - $428K
|
2.94K
$563K
|
|
|
Nov 12, 2025
Q3 2025
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
12KNew |
$933K - $1.75M
|
12K
$2.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Blair William & CO
Chicago, IL |
SELL
|
- |
-3.51K- 15.94% |
$273K - $511K
|
18.5K
$3.55M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-520K- 35.3% |
$40.4M - $75.7M
|
952K
$183M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
SELL
|
- |
-669- 7.12% |
$52K - $97.5K
|
8.72K
$1.67M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
604+ 19.43% |
$47K - $88K
|
3.71K
$712K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
SELL
|
- |
-136- 6.84% |
$10.6K - $19.8K
|
1.85K
$355K
|
|
|
Nov 12, 2025
Q3 2025
|
Huntington National Bank
Columbus, OH |
BUY
|
- |
800+ 1509.43% |
$62.2K - $117K
|
853
$164K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
4.41KNew |
$343K - $642K
|
4.41K
$845K
|
|
|
Nov 12, 2025
Q3 2025
|
William Blair Investment Management, LLC
Chicago, IL |
SELL
|
- |
-268K- 9.88% |
$20.8M - $39M
|
2.44M
$468M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
107K+ 22.35% |
$8.32M - $15.6M
|
586K
$112M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
5.4K+ 1.04% |
$420K - $787K
|
525K
$101M
|
|