Put Options Transactions Made in Q3 2021 in Great Lakes Dredge & Dock Corp (GLDD)
This table provides information about the institutional ownership of Great Lakes Dredge & Dock Corp (GLDD) during Q3 2021. The information is specifically focused on institutions that hold put options of Great Lakes Dredge & Dock CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2021
Q3 2021
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
90KNew |
$1.27M - $1.42M
|
90K
$1.05M
|
|
|
Nov 15, 2021
Q3 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-11K- 12.09% |
$155K - $173K
|
80K
$931K
|