Call Options Transactions Made in Q1 2023 in Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY) during Q1 2023. 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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
312K+ 2400.0% |
$57M - $73.5M
|
325K
$86.6M
|
|
|
May 15, 2023
Q1 2023
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
24.8K+ 94.66% |
$4.53M - $5.84M
|
51K
$13.6M
|
|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
16.4K+ 9.64% |
$3M - $3.86M
|
187K
$49.7M
|
|
|
May 15, 2023
Q1 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
7K+ 2333.33% |
$1.28M - $1.65M
|
7.3K
$1.95M
|
|
|
May 15, 2023
Q1 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
CALL |
2.6K+ 18.57% |
$475K - $612K
|
16.6K
$4.42M
|
|
|
May 15, 2023
Q1 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
2.4K+ 12.57% |
$438K - $565K
|
21.5K
$5.73M
|
|
|
May 15, 2023
Q1 2023
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
CALL |
50New |
$9.13K - $11.8K
|
50
$13.3K
|
|
|
May 15, 2023
Q1 2023
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-3.5K- 29.66% |
$639K - $824K
|
8.3K
$2.21M
|
|
|
May 15, 2023
Q1 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
CALL |
-10K- 18.73% |
$1.83M - $2.36M
|
43.4K
$11.6M
|
|
|
May 04, 2023
Q1 2023
|
Barclays PLC
London, X0 |
SELL
|
CALL |
-28.1K- 38.23% |
$5.13M - $6.62M
|
45.4K
$12.1M
|
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-59.6K- 34.85% |
$10.9M - $14M
|
111K
$29.7M
|