Put Options Transactions Made in Q1 2023 in Alnylam Pharmaceuticals, Inc. (ALNY)

ALNY Quotes by TradingView

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 put options of ALNYLAM PHARMACEUTICALS, INC..

Report Date Institution (Fund) Operation Option Shares change Value Range Shares Held Trade History
May 15, 2023 Q1 2023
Ken Griffin Citadel Advisors LLC | Chicago, Il
BUY
 PUT
35.5K
+ 31.14%
$6.48M - $8.36M
150K $38M
May 12, 2023 Q1 2023
Bank Of America Corp

Charlotte, NC
BUY
 PUT
35.2K
+ 1955.56%
$6.43M - $8.29M
37K $9.39M
May 04, 2023 Q1 2023
Portman Square Capital LLP

London, X0
BUY
 PUT
24K
+ 80.0%
$4.38M - $5.65M
54K $13.7M
May 14, 2024 Q1 2023
Goldman Sachs Group Inc

New York, NY
BUY
 PUT
20K
New
$3.65M - $4.71M
20K $5.08M
May 11, 2023 Q1 2023
Goldman Sachs Group Inc

New York, NY
BUY
 PUT
20K
New
$3.65M - $4.71M
20K $5.08M
May 15, 2023 Q1 2023
Wolverine Trading, LLC

Chicago, IL
BUY
 PUT
4.8K
+ 87.27%
$877K - $1.13M
10.3K $2.62M
May 15, 2023 Q1 2023
Cubist Systematic Strategies, LLC

Stamford, CT
BUY
 PUT
3.7K
+ 59.68%
$676K - $871K
9.9K $2.51M
May 15, 2023 Q1 2023
Paloma Partners Management CO

Greenwich, CT
BUY
 PUT
1.2K
New
$219K - $283K
1.2K $305K
May 15, 2023 Q1 2023
Walleye Capital LLC

Plymouth, MN
SELL
 PUT
-1.7K
- 28.33%
$311K - $400K
4.3K $1.09M
May 15, 2023 Q1 2023
Walleye Trading LLC

Plymouth, MN
SELL
 PUT
-13.9K
- 33.49%
$2.54M - $3.27M
27.6K $7.01M
May 12, 2023 Q1 2023
Peak6 Investments LLC

Chicago, IL
SELL
 PUT
-17.8K
- 36.85%
$3.25M - $4.19M
30.5K $7.74M
May 15, 2023 Q1 2023
Jefferies Financial Group Inc.

New York, NY
SELL
 PUT
-21.7K
- 89.67%
$3.96M - $5.11M
2.5K $635K
May 16, 2023 Q1 2023
Susquehanna International Group, LLP

Bala Cynwyd, PA
SELL
 PUT
-37.3K
- 15.75%
$6.81M - $8.79M
200K $50.7M

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