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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Sit Investment Associates Inc
Minneapolis, MN |
SELL
|
- |
-1.43K- 2.96% |
$76.2K - $120K
|
46.8K
$8.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Maytus Capital Management, LLC
New York, NY |
BUY
|
- |
102KNew |
$5.45M - $8.54M
|
102K
$19.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
10.5K+ 10.55% |
$562K - $881K
|
110K
$21.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
PUT |
53.5KNew |
$2.86M - $4.49M
|
53.5K
$10.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Modern Wealth Management, LLC
Lenexa, KS |
BUY
|
- |
1+ 0.03% |
$53.5 - $83.9
|
3.34K
$640K
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-380K- 46.66% |
$20.3M - $31.9M
|
435K
$83.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
PUT |
11.5KNew |
$615K - $965K
|
11.5K
$2.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-105K- 89.67% |
$5.62M - $8.81M
|
12.1K
$2.32M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
30K+ 303.03% |
$1.61M - $2.52M
|
39.9K
$7.65M
|
|
|
Aug 14, 2025
Q2 2025
|
Atom Investors LP
Austin, TX |
SELL
|
- |
-6.04K- 28.53% |
$323K - $507K
|
15.1K
$2.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Sora Investors LLC
Bryn Mawr, PA |
BUY
|
- |
283KNew |
$15.1M - $23.7M
|
283K
$54.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Westerly Capital Management, LLC
San Francisco, CA |
SELL
|
- |
-15K- 12.0% |
$803K - $1.26M
|
110K
$21.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
BUY
|
- |
4+ 50.0% |
$214 - $336
|
12
$2.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Caxton Associates LLP
London, |
BUY
|
- |
188K+ 301.01% |
$10M - $15.7M
|
250K
$47.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Trade Link Capital LLC
Chicago, IL |
BUY
|
- |
6.94KNew |
$371K - $582K
|
6.94K
$1.33M
|
|
|
Aug 13, 2025
Q2 2025
|
Shelton Capital Management
Denver, CO |
SELL
|
- |
-259- 4.89% |
$13.9K - $21.7K
|
5.04K
$966K
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
55.4K+ 136.8% |
$2.96M - $4.65M
|
95.9K
$18.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Fort Sheridan Advisors LLC
Highland Park, IL |
BUY
|
- |
2.99KNew |
$160K - $251K
|
2.99K
$573K
|
|
|
Aug 13, 2025
Q2 2025
|
Channing Capital Management, LLC
Chicago, IL |
BUY
|
- |
140KNew |
$7.47M - $11.7M
|
140K
$26.8M
|
|
|
Aug 13, 2025
Q2 2025
|
Geo Wealth Management, LLC
Chicago, IL |
BUY
|
- |
667New |
$35.7K - $56K
|
667
$128K
|
|
|
Aug 13, 2025
Q2 2025
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
BUY
|
- |
3New |
$161 - $252
|
3
$575
|
|
|
Aug 13, 2025
Q2 2025
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
BUY
|
- |
2.5KNew |
$134K - $210K
|
2.5K
$479K
|
|
|
Aug 13, 2025
Q2 2025
|
Twin Peaks Wealth Advisors, LLC
Burlingame, CA |
BUY
|
- |
99New |
$5.3K - $8.31K
|
99
$19K
|
|
|
Aug 13, 2025
Q2 2025
|
Divisadero Street Capital Management, LP
Miami, FL |
BUY
|
- |
40KNew |
$2.14M - $3.36M
|
40K
$7.67M
|
|
|
Aug 13, 2025
Q2 2025
|
Decision Point Financial, LLC
Mesa, AZ |
BUY
|
- |
4New |
$214 - $336
|
4
$767
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
- |
49.4KNew |
$2.64M - $4.14M
|
49.4K
$9.47M
|
|
|
Aug 12, 2025
Q2 2025
|
Elo Mutual Pension Insurance CO
|
SELL
|
- |
-677- 3.78% |
$36.2K - $56.8K
|
17.3K
$3.31M
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Atlas Capital Advisors LLC
San Francisco, CA |
SELL
|
- |
-184- 83.64% |
$9.84K - $15.4K
|
36
$6.9K
|
|
|
Aug 12, 2025
Q2 2025
|
Boreal Capital Management LLC
Miami, FL |
BUY
|
- |
39New |
$2.09K - $3.27K
|
39
$7.48K
|
|
|
Aug 11, 2025
Q2 2025
|
Symphony Financial, Ltd. Co.
|
BUY
|
- |
9.11KNew |
$487K - $764K
|
9.11K
$1.75M
|
|
|
Aug 11, 2025
Q2 2025
|
Entry Point Capital, LLC
New York, NY |
SELL
|
- |
-5.97K- 55.39% |
$319K - $500K
|
4.81K
$921K
|
|
|
Aug 11, 2025
Q2 2025
|
Strategic Wealth Partners, Ltd.
Independence, OH |
BUY
|
- |
4New |
$214 - $336
|
4
$767
|
|
|
Aug 08, 2025
Q2 2025
|
Kbc Group Nv
|
SELL
|
- |
-2.03K- 6.77% |
$109K - $171K
|
28K
$5.37M
|
|
|
Aug 08, 2025
Q2 2025
|
Capital Investment Counsel, Inc
|
BUY
|
- |
3KNew |
$161K - $252K
|
3K
$575K
|
|
|
Aug 08, 2025
Q2 2025
|
Avantax Advisory Services, Inc.
|
BUY
|
- |
4.35KNew |
$233K - $365K
|
4.35K
$835K
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Capital Management LLC
Chicago, IL |
BUY
|
- |
405KNew |
$21.7M - $34M
|
405K
$77.6M
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
3.58K+ 22.92% |
$191K - $300K
|
19.2K
$3.68M
|
|
|
Aug 07, 2025
Q2 2025
|
King Luther Capital Management Corp
Fort Worth, TX |
BUY
|
- |
15.3K+ 48.49% |
$818K - $1.28M
|
46.8K
$8.98M
|
|
|
Aug 07, 2025
Q2 2025
|
Andar Capital Management Hk LTD
Hong Kong, K3 |
SELL
|
- |
-17.7K- 37.09% |
$946K - $1.48M
|
30K
$5.75M
|
|
|
Aug 06, 2025
Q2 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
SELL
|
- |
-3.17K- 23.44% |
$169K - $266K
|
10.3K
$1.98M
|
|
|
Aug 05, 2025
Q2 2025
|
New Square Capital LLC
|
BUY
|
- |
40+ 74.07% |
$2.14K - $3.36K
|
94
$18K
|
|
|
Aug 05, 2025
Q2 2025
|
First Horizon Advisors, Inc.
|
BUY
|
- |
42+ 5.34% |
$2.25K - $3.52K
|
828
$159K
|
|
|
Aug 04, 2025
Q2 2025
|
B&L Asset Management LLC
Boston, MA |
BUY
|
- |
2.5KNew |
$134K - $210K
|
2.5K
$479K
|
|
|
Aug 01, 2025
Q2 2025
|
Quaker Wealth Management, LLC
|
BUY
|
- |
5New |
$268 - $419
|
5
$959
|
|
|
Jul 31, 2025
Q2 2025
|
Rational Advisors LLC
Huntington, NY |
BUY
|
- |
2.2KNew |
$118K - $185K
|
2.2K
$422K
|
|
|
Jul 31, 2025
Q2 2025
|
Ddd Partners, LLC
|
BUY
|
- |
2.66K+ 2.41% |
$142K - $223K
|
113K
$21.7M
|
|
|
Jul 31, 2025
Q2 2025
|
Delta Investment Management, LLC
|
BUY
|
- |
3KNew |
$161K - $252K
|
3K
$575K
|
|
|
Jul 30, 2025
Q2 2025
|
Lgt Financial Advisors LLC
Dallas, TX |
BUY
|
- |
97New |
$5.19K - $8.14K
|
97
$18.6K
|
|
|
Jul 30, 2025
Q2 2025
|
Cullen/Frost Bankers, Inc.
|
BUY
|
- |
190New |
$10.2K - $15.9K
|
190
$36.4K
|
|