Call Options Transactions Made in Q3 2021 in A Tyr Pharma Inc (LIFE)
This table provides information about the institutional ownership of A Tyr Pharma Inc (LIFE) during Q3 2021. The information is specifically focused on institutions that hold call options of aTYR PHARMA INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 15, 2021
Q3 2021
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
592KNew |
$2.5M - $7.38M
|
592K
$1.1M
|
|
|
Nov 16, 2021
Q3 2021
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
171KNew |
$722K - $2.14M
|
171K
$318K
|
|
|
Oct 26, 2021
Q3 2021
|
Cutler Group LP
|
BUY
|
CALL |
64.9KNew |
$274K - $810K
|
64.9K
$121K
|
|
|
Nov 12, 2021
Q3 2021
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
42.9KNew |
$181K - $535K
|
42.9K
$79.8K
|
|
|
Nov 10, 2021
Q3 2021
|
Hap Trading, LLC
New York, NY |
BUY
|
CALL |
20.4KNew |
$86.1K - $255K
|
20.4K
$37.9K
|
|
|
Oct 19, 2021
Q3 2021
|
Belvedere Trading LLC
|
BUY
|
CALL |
10.7KNew |
$45.2K - $134K
|
10.7K
$19.9K
|