Put Options Transactions Made in Q2 2023 in Bio Rad Laboratories, Inc. (BIO)
This table provides information about the institutional ownership of Bio Rad Laboratories, Inc. (BIO) during Q2 2023. The information is specifically focused on institutions that hold put options of BIO-RAD LABORATORIES, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2023
Q2 2023
|
Polar Asset Management Partners Inc.
Toronto, A6 |
BUY
|
PUT |
25KNew |
$8.99M - $12.2M
|
25K
$8.59M
|
|
|
Aug 14, 2023
Q2 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
8K+ 87.91% |
$2.88M - $3.89M
|
17.1K
$5.87M
|
|
|
Aug 14, 2023
Q2 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
1.8K+ 81.82% |
$647K - $876K
|
4K
$1.37M
|
|
|
Aug 09, 2023
Q2 2023
|
Us Bancorp \De\
|
BUY
|
PUT |
1.55KNew |
$556K - $752K
|
1.55K
$531K
|
|
|
Aug 11, 2023
Q2 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
1.5K+ 1500.0% |
$539K - $730K
|
1.6K
$550K
|
|
|
Aug 11, 2023
Q2 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-7.9K- 15.13% |
$2.84M - $3.84M
|
44.3K
$15.2M
|