Institutions Holding Call Options on Great Lakes Dredge & Dock Corp (GLDD)
This table provides information about the call option holders of Great Lakes Dredge & Dock Corp (GLDD). We have compiled data on the institutions that hold call options on the stock, with a total of 686,700 call options outstanding, which have been reported (via 13F filing form) to have a value of $8.01 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
368,700
calls
|
$4.3 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
151,000
calls
|
$1.76 Million
0.0% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
89,700
calls
|
$1.05 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
77,300
calls
|
$901,318
0.0% of portfolio
|
Q2 2025
New holding
|