Put Options Transactions Made in Q3 2023 in Geron Corp (GERN)
This table provides information about the institutional ownership of Geron Corp (GERN) during Q3 2023. The information is specifically focused on institutions that hold put options of GERON CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 15, 2023
Q3 2023
|
Gts Securities LLC
New York, NY |
BUY
|
PUT |
43.7KNew |
$92.2K - $143K
|
43.7K
$153K
|
|
|
Nov 14, 2023
Q3 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
14.6K+ 11.93% |
$30.8K - $47.9K
|
137K
$478K
|
|
|
Nov 15, 2023
Q3 2023
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-10.1K- 38.7% |
$21.3K - $33.1K
|
16K
$55.8K
|
|
|
Nov 14, 2023
Q3 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-153K- 30.01% |
$322K - $501K
|
356K
$1.24M
|