Call Options Transactions Made in Q4 2020 in Global Blood Therapeutics, Inc. (GBT)
This table provides information about the institutional ownership of Global Blood Therapeutics, Inc. (GBT) during Q4 2020. The information is specifically focused on institutions that hold call options of Global Blood Therapeutics, Inc..
Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
---|---|---|---|---|---|---|---|
Feb 05, 2021
Q4 2020
|
Granite Point Capital Management, L.P.
|
BUY
|
CALL |
104KNew |
$3.93M - $6.65M
|
104K
$0
|
|
Feb 16, 2021
Q4 2020
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
55.2K+ 53.64% |
$2.08M - $3.52M
|
158K
$0
|
|
Feb 16, 2021
Q4 2020
|
Casdin Capital, LLC
New York, NY |
BUY
|
CALL |
50KNew |
$1.88M - $3.19M
|
50K
$0
|
|
Feb 17, 2021
Q4 2020
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
33.7K+ 102.43% |
$1.27M - $2.15M
|
66.6K
$0
|
|
Feb 16, 2021
Q4 2020
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
CALL |
23KNew |
$866K - $1.47M
|
23K
$0
|
|
Feb 08, 2021
Q4 2020
|
Cowen And Company, LLC
|
BUY
|
CALL |
20.3KNew |
$764K - $1.29M
|
20.3K
$0
|
|
Feb 12, 2021
Q4 2020
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
12.3K+ 123.0% |
$463K - $784K
|
22.3K
$0
|
|
Feb 16, 2021
Q4 2020
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
10.8K+ 109.09% |
$407K - $689K
|
20.7K
$0
|
|
Feb 12, 2021
Q4 2020
|
Chi Advisors LLC
New York, NY |
BUY
|
CALL |
10K+ 100.0% |
$377K - $638K
|
20K
$0
|
|
Feb 16, 2021
Q4 2020
|
Bain Capital Public Equity Management Ii, LLC
Boston, MA |
BUY
|
CALL |
1KNew |
$37.7K - $63.8K
|
1K
$0
|
|
Feb 16, 2021
Q4 2020
|
Css LLC
Chicago, IL |
SELL
|
CALL |
-25KClosed |
$941K - $1.59M
|
0
$0
|
|
Feb 12, 2021
Q4 2020
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
CALL |
-30K- 13.04% |
$1.13M - $1.91M
|
200K
$0
|
|
Feb 16, 2021
Q4 2020
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
CALL |
-37.9K- 51.99% |
$1.43M - $2.42M
|
35K
$0
|
|
Feb 16, 2021
Q4 2020
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-83KClosed |
$3.12M - $5.29M
|
0
$0
|
|
Feb 16, 2021
Q4 2020
|
Sg3 Management, LLC
Dorado, PR |
SELL
|
CALL |
-92.9K- 90.28% |
$3.5M - $5.92M
|
10K
$0
|