Call Options Transactions Made in Q4 2021 in Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY) during Q4 2021. The information is specifically focused on institutions that hold call options of ALNYLAM PHARMACEUTICALS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2022
Q4 2021
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
141K+ 145.36% |
$22.5M - $29.5M
|
238K
$58.4M
|
|
|
Feb 11, 2022
Q4 2021
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
81.5K+ 271.67% |
$13M - $17.1M
|
112K
$27.4M
|
|
|
Jan 18, 2022
Q4 2021
|
Cutler Group LP
|
BUY
|
CALL |
19.2KNew |
$3.06M - $4.02M
|
19.2K
$4.71M
|
|
|
Feb 15, 2022
Q4 2021
|
Sg3 Management, LLC
Dorado, PR |
BUY
|
CALL |
14.9K+ 47.15% |
$2.38M - $3.12M
|
46.5K
$11.4M
|
|
|
Feb 11, 2022
Q4 2021
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
CALL |
10.2KNew |
$1.63M - $2.13M
|
10.2K
$2.5M
|
|
|
Feb 14, 2022
Q4 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
9K+ 42.86% |
$1.44M - $1.88M
|
30K
$7.36M
|
|
|
Feb 14, 2022
Q4 2021
|
Css LLC
Chicago, IL |
BUY
|
CALL |
5KNew |
$798K - $1.05M
|
5K
$1.23M
|
|
|
Feb 14, 2022
Q4 2021
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
2.8K+ 60.87% |
$447K - $586K
|
7.4K
$1.82M
|
|
|
Feb 14, 2022
Q4 2021
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
CALL |
1.9K+ 10.67% |
$303K - $398K
|
19.7K
$4.84M
|
|
|
Feb 14, 2022
Q4 2021
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
CALL |
-1.5K- 0.83% |
$239K - $314K
|
178K
$43.8M
|
|
|
Feb 14, 2022
Q4 2021
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-3.2K- 1.87% |
$511K - $670K
|
168K
$41.2M
|
|
|
Feb 10, 2022
Q4 2021
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
CALL |
-4.2KClosed |
$670K - $879K
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-15.6K- 52.17% |
$2.49M - $3.26M
|
14.3K
$3.51M
|
|
|
Feb 14, 2022
Q4 2021
|
Cowen And Company, LLC
|
SELL
|
CALL |
-16.4KClosed |
$2.62M - $3.43M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
CALL |
-45.4K- 98.91% |
$7.24M - $9.5M
|
500
$123K
|
|
|
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-108K- 73.0% |
$17.2M - $22.5M
|
39.8K
$9.77M
|
|
|
Feb 14, 2022
Q4 2021
|
Holocene Advisors, LP
New York, NY |
SELL
|
CALL |
-382K- 66.46% |
$60.9M - $79.8M
|
193K
$47.2M
|