Put Options Transactions Made in Q1 2023 in West Rock CO (WRK)
This table provides information about the institutional ownership of West Rock CO (WRK) during Q1 2023. The information is specifically focused on institutions that hold put options of WestRock Co.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
61.7KNew |
$1.67M - $2.42M
|
61.7K
$0
|
|
|
May 12, 2023
Q1 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
44K+ 70.74% |
$1.19M - $1.73M
|
106K
$0
|
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
34.8K+ 66.67% |
$942K - $1.37M
|
87K
$0
|
|
|
May 15, 2023
Q1 2023
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
22.8K+ 9.1% |
$617K - $895K
|
273K
$0
|
|
|
May 15, 2023
Q1 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
22.6K+ 2825.0% |
$612K - $887K
|
23.4K
$0
|
|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
14.4K+ 158.24% |
$390K - $565K
|
23.5K
$0
|
|
|
May 15, 2023
Q1 2023
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
PUT |
10.8KNew |
$292K - $424K
|
10.8K
$0
|
|
|
May 15, 2023
Q1 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-1.3K- 4.92% |
$35.2K - $51K
|
25.1K
$0
|
|
|
May 15, 2023
Q1 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-10.7K- 42.8% |
$290K - $420K
|
14.3K
$0
|