Put Options Transactions Made in Q2 2025 in Ciena Corp (CIEN)
This table provides information about the institutional ownership of Ciena Corp (CIEN) during Q2 2025. The information is specifically focused on institutions that hold put options of CIENA CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
PUT |
53.5KNew |
$2.86M - $4.49M
|
53.5K
$5.01M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
46.2KNew |
$2.47M - $3.88M
|
46.2K
$4.32M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
31.6K+ 3950.0% |
$1.69M - $2.65M
|
32.4K
$3.03M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
18.7K+ 21.08% |
$1M - $1.57M
|
107K
$10.1M
|
|
|
Jul 28, 2025
Q2 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
15K+ 8.11% |
$803K - $1.26M
|
200K
$18.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
PUT |
11.5KNew |
$615K - $965K
|
11.5K
$1.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
PUT |
10.8K+ 192.86% |
$578K - $906K
|
16.4K
$1.53M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
2.1K+ 1.57% |
$112K - $176K
|
136K
$12.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
PUT |
-3.1K- 24.03% |
$166K - $260K
|
9.8K
$917K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-4.9K- 11.72% |
$262K - $411K
|
36.9K
$3.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-11.7K- 34.72% |
$626K - $982K
|
22K
$2.06M
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-11.7K- 34.72% |
$626K - $982K
|
22K
$2.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-63.1K- 23.64% |
$3.38M - $5.29M
|
204K
$19.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-92.8K- 73.3% |
$4.96M - $7.78M
|
33.8K
$3.16M
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
SELL
|
PUT |
-132K- 94.63% |
$7.07M - $11.1M
|
7.5K
$702K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-161K- 40.58% |
$8.63M - $13.5M
|
236K
$22.1M
|