Put Options Transactions Made in Q2 2023 in Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY) during Q2 2023. The information is specifically focused on institutions that hold put options of ALNYLAM PHARMACEUTICALS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2023
Q2 2023
|
Lmr Partners LLP
London, X0 |
BUY
|
PUT |
91.9KNew |
$17M - $19.5M
|
91.9K
$21.4M
|
|
|
Aug 14, 2023
Q2 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
83K+ 332.0% |
$15.4M - $17.6M
|
108K
$25.2M
|
|
|
Aug 14, 2023
Q2 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
65.2KNew |
$12.1M - $13.8M
|
65.2K
$15.2M
|
|
|
Aug 11, 2023
Q2 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
10.3K+ 5.16% |
$1.91M - $2.18M
|
210K
$48.9M
|
|
|
Aug 11, 2023
Q2 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
7.6K+ 24.92% |
$1.41M - $1.61M
|
38.1K
$8.88M
|
|
|
Aug 23, 2023
Q2 2023
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-2.9K- 28.16% |
$537K - $615K
|
7.4K
$1.73M
|
|
|
Aug 14, 2023
Q2 2023
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-4.1K- 95.35% |
$759K - $869K
|
200
$46.6K
|
|
|
Aug 14, 2023
Q2 2023
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-4.5K- 16.3% |
$833K - $954K
|
23.1K
$5.39M
|
|
|
Jul 26, 2023
Q2 2023
|
Portman Square Capital LLP
London, X0 |
SELL
|
PUT |
-33K- 61.11% |
$6.11M - $7M
|
21K
$4.9M
|
|
|
Aug 14, 2023
Q2 2023
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-36.1K- 97.57% |
$6.68M - $7.66M
|
900
$210K
|
|
|
Aug 14, 2023
Q2 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-42.3K- 28.29% |
$7.83M - $8.97M
|
107K
$25M
|