Call Options Transactions Made in Q4 2019 in Global Blood Therapeutics, Inc. (GBT)
This table provides information about the institutional ownership of Global Blood Therapeutics, Inc. (GBT) during Q4 2019. 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 14, 2020
Q4 2019
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
255K+ 137.34% |
$11.6M - $20.9M
|
441K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
CALL |
250KNew |
$11.4M - $20.5M
|
250K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Ubs Group Ag
|
BUY
|
CALL |
167K+ 4644.44% |
$7.64M - $13.7M
|
171K
$0
|
|
|
Jan 31, 2020
Q4 2019
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
CALL |
100KNew |
$4.57M - $8.19M
|
100K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
96.6K+ 392.68% |
$4.41M - $7.91M
|
121K
$0
|
|
|
Feb 10, 2020
Q4 2019
|
Barclays PLC
London, X0 |
BUY
|
CALL |
50K+ 5000.0% |
$2.29M - $4.09M
|
51K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
20K+ 198.02% |
$914K - $1.64M
|
30.1K
$0
|
|
|
Feb 06, 2020
Q4 2019
|
Cutler Group LP
|
BUY
|
CALL |
16.1K+ 766.67% |
$736K - $1.32M
|
18.2K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
CALL |
10.2KNew |
$466K - $835K
|
10.2K
$0
|
|
|
Feb 12, 2020
Q4 2019
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
4.8K+ 32.21% |
$219K - $393K
|
19.7K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
CALL |
-13.4K- 27.92% |
$612K - $1.1M
|
34.6K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-18.8KClosed |
$859K - $1.54M
|
0
$0
|
|
|
Feb 13, 2020
Q4 2019
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
CALL |
-65K- 46.43% |
$2.97M - $5.32M
|
75K
$0
|
|
|
Feb 11, 2020
Q4 2019
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-70.7K- 86.86% |
$3.23M - $5.79M
|
10.7K
$0
|
|
|
Feb 14, 2020
Q4 2019
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
CALL |
-76.5K- 81.3% |
$3.5M - $6.26M
|
17.6K
$0
|