Put Options Transactions Made in Q2 2021 in Atreca, Inc. (BCEL)
This table provides information about the institutional ownership of Atreca, Inc. (BCEL) during Q2 2021. The information is specifically focused on institutions that hold put options of Atreca, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 16, 2021
Q2 2021
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
160KNew |
$1.25M - $2.21M
|
160K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Sg3 Management, LLC
Dorado, PR |
BUY
|
PUT |
115KNew |
$899K - $1.59M
|
115K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
39.3KNew |
$307K - $542K
|
39.3K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Cowen And Company, LLC
|
BUY
|
PUT |
32.2KNew |
$252K - $444K
|
32.2K
$0
|
|
|
Jul 23, 2021
Q2 2021
|
Belvedere Trading LLC
|
SELL
|
PUT |
-9.1KClosed |
$71.2K - $126K
|
0
$0
|