Put Options Transactions Made in Q1 2021 in Abiomed Inc (ABMD)
This table provides information about the institutional ownership of Abiomed Inc (ABMD) during Q1 2021. The information is specifically focused on institutions that hold put options of ABIOMED INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 17, 2021
Q1 2021
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
PUT |
4.8K+ 36.92% |
$1.37M - $1.7M
|
17.8K
$0
|
|
|
May 17, 2021
Q1 2021
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
1.7KNew |
$486K - $604K
|
1.7K
$0
|
|
|
May 17, 2021
Q1 2021
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-4.4K- 88.0% |
$1.26M - $1.56M
|
600
$0
|
|
|
May 14, 2021
Q1 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-28.7K- 93.49% |
$8.21M - $10.2M
|
2K
$0
|
|
|
May 18, 2021
Q1 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-37.9K- 86.53% |
$10.8M - $13.5M
|
5.9K
$0
|
|
|
May 14, 2021
Q1 2021
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-49.1K- 86.9% |
$14M - $17.4M
|
7.4K
$0
|
|
|
May 14, 2021
Q1 2021
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-57.5K- 77.91% |
$16.4M - $20.4M
|
16.3K
$0
|
|
|
May 17, 2021
Q1 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-82.8K- 92.93% |
$23.7M - $29.4M
|
6.3K
$0
|