Put Options Transactions Made in Q3 2024 in Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY) during Q3 2024. 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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2024
Q3 2024
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
113KNew |
$26.5M - $32.5M
|
113K
$28.5M
|
|
|
Nov 14, 2024
Q3 2024
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
88.5KNew |
$20.7M - $25.4M
|
88.5K
$22.3M
|
|
|
Nov 15, 2024
Q3 2024
|
Barclays PLC
London, X0 |
BUY
|
PUT |
56.3KNew |
$13.2M - $16.2M
|
56.3K
$14.2M
|
|
|
Nov 12, 2024
Q3 2024
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
41.7K+ 365.79% |
$9.75M - $12M
|
53.1K
$13.4M
|
|
|
Nov 14, 2024
Q3 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
19.4KNew |
$4.54M - $5.57M
|
19.4K
$4.89M
|
|
|
Nov 14, 2024
Q3 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
16.7KNew |
$3.9M - $4.79M
|
16.7K
$4.21M
|
|
|
Nov 14, 2024
Q3 2024
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
12.6KNew |
$2.95M - $3.62M
|
12.6K
$3.17M
|
|
|
Nov 14, 2024
Q3 2024
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
10.6KNew |
$2.48M - $3.04M
|
10.6K
$2.67M
|
|
|
Nov 14, 2024
Q3 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
2.4K+ 200.0% |
$561K - $689K
|
3.6K
$907K
|
|
|
Nov 14, 2024
Q3 2024
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
1.2K+ 30.0% |
$281K - $344K
|
5.2K
$1.31M
|
|
|
Nov 14, 2024
Q3 2024
|
683 Capital Management, LLC
New York, NY |
BUY
|
PUT |
400+ 0.33% |
$93.5K - $115K
|
123K
$31.1M
|
|
|
Nov 14, 2024
Q3 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-7.1K- 4.99% |
$1.66M - $2.04M
|
135K
$34M
|
|
|
Nov 14, 2024
Q3 2024
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
PUT |
-9.8K- 86.73% |
$2.29M - $2.81M
|
1.5K
$378K
|
|
|
Nov 14, 2024
Q3 2024
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-11.8K- 30.97% |
$2.76M - $3.39M
|
26.3K
$6.62M
|
|
|
Nov 13, 2024
Q3 2024
|
Gts Securities LLC
New York, NY |
SELL
|
PUT |
-11.9K- 29.46% |
$2.78M - $3.42M
|
28.5K
$7.18M
|
|
|
Nov 14, 2024
Q3 2024
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
PUT |
-20.4K- 85.71% |
$4.77M - $5.86M
|
3.4K
$856K
|
|
|
Oct 16, 2024
Q3 2024
|
Portman Square Capital LLP
London, X0 |
SELL
|
PUT |
-24.7K- 43.87% |
$5.78M - $7.09M
|
31.6K
$7.96M
|
|
|
Nov 14, 2024
Q3 2024
|
J. Goldman & CO LP
New York, NY |
SELL
|
PUT |
-46.6K- 92.64% |
$10.9M - $13.4M
|
3.7K
$932K
|
|
|
Nov 12, 2024
Q3 2024
|
Citigroup Inc
|
SELL
|
PUT |
-50.7K- 55.53% |
$11.9M - $14.6M
|
40.6K
$10.2M
|
|
|
Nov 14, 2024
Q3 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-155K- 35.18% |
$36.2M - $44.4M
|
285K
$71.8M
|
|
|
Nov 14, 2024
Q3 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-465K- 94.91% |
$109M - $133M
|
24.9K
$6.27M
|