Latest Institutional Transactions on Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information on the latest institutional transactions involving Alnylam Pharmaceuticals, Inc. (ALNY) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 05, 2025
Q4 2024
|
Wr Wealth Planners, LLC
Columbia, MO |
BUY
|
- |
2+ 50.0% |
$465 - $601
|
6
$2.69K
|
|
|
Feb 05, 2025
Q4 2024
|
Sherman Asset Management, Inc.
Ventura, CA |
BUY
|
- |
15New |
$3.48K - $4.51K
|
15
$6.74K
|
|
|
Feb 05, 2025
Q4 2024
|
Kohmann Bosshard Financial Services, LLC
|
BUY
|
- |
1New |
$232 - $300
|
1
$449
|
|
|
Feb 05, 2025
Q4 2024
|
Riverview Trust CO
|
BUY
|
- |
75+ 2500.0% |
$17.4K - $22.5K
|
78
$35K
|
|
|
Feb 04, 2025
Q4 2024
|
Oppenheimer & CO Inc
New York, NY |
SELL
|
- |
-190- 9.97% |
$44.1K - $57.1K
|
1.72K
$771K
|
|
|
Feb 03, 2025
Q4 2024
|
Compass Capital Corp /Ma/ /Adv
Braintree, MA |
BUY
|
- |
800New |
$186K - $240K
|
800
$359K
|
|
|
Jan 31, 2025
Q4 2024
|
Venturi Wealth Management, LLC
Austin, TX |
BUY
|
- |
248+ 6200.0% |
$57.6K - $74.5K
|
252
$113K
|
|
|
Jan 31, 2025
Q4 2024
|
Kestra Investment Management, LLC
Austin, TX |
BUY
|
- |
3New |
$697 - $901
|
3
$1.35K
|
|
|
Jan 30, 2025
Q4 2024
|
Montag A & Associates Inc
Atlanta, GA |
BUY
|
- |
1+ 20.0% |
$232 - $300
|
6
$2.69K
|
|
|
Jan 29, 2025
Q4 2024
|
Genus Capital Management Inc.
Vancouver, A1 |
BUY
|
PUT |
5.99KNew |
$1.39M - $1.8M
|
5.99K
$2.69M
|
|
|
Jan 28, 2025
Q4 2024
|
Loring Wolcott & Coolidge Fiduciary Advisors LLP
|
SELL
|
- |
-257- 14.36% |
$59.7K - $77.2K
|
1.53K
$689K
|
|
|
Jan 27, 2025
Q4 2024
|
Bleakley Financial Group, LLC
Fairfield, NJ |
BUY
|
- |
375+ 16.93% |
$87.1K - $113K
|
2.59K
$1.16M
|
|
|
Jan 24, 2025
Q4 2024
|
Jgp Global Gestao De Recursos Ltda.
|
SELL
|
- |
-2- 0.13% |
$465 - $601
|
1.55K
$694K
|
|
|
Jan 24, 2025
Q4 2024
|
Hhm Wealth Advisors, LLC
Chattanooga, TN |
BUY
|
- |
7New |
$1.63K - $2.1K
|
7
$3.14K
|
|
|
Jan 23, 2025
Q4 2024
|
Heck Capital Advisors, LLC
Rhinelander, WI |
BUY
|
- |
2New |
$465 - $601
|
2
$898
|
|
|
Jan 22, 2025
Q4 2024
|
Smith Group Asset Management, LLC
Dallas, TX |
SELL
|
- |
-50- 1.79% |
$11.6K - $15K
|
2.75K
$1.24M
|
|
|
Jan 17, 2025
Q4 2024
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
BUY
|
- |
28+ 560.0% |
$6.5K - $8.41K
|
33
$14.8K
|
|
|
Jan 15, 2025
Q4 2024
|
Empirical Asset Management, LLC
|
BUY
|
- |
51.6KNew |
$12M - $15.5M
|
51.6K
$23.2M
|
|
|
Jan 10, 2025
Q4 2024
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
63+ 2.44% |
$14.6K - $18.9K
|
2.65K
$1.19M
|
|
| Q3 2024 | |||||||
|
Nov 12, 2025
Q3 2024
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
343K+ 16.87% |
$80.2M - $98.4M
|
2.38M
$1.07B
|
|
|
May 12, 2025
Q3 2024
|
Allianz Se
Munich, 2M |
BUY
|
- |
760New |
$178K - $218K
|
760
$341K
|
|
|
Feb 13, 2025
Q3 2024
|
Keystone Financial Group
|
BUY
|
- |
35.7KNew |
$8.34M - $10.2M
|
35.7K
$16M
|
|
|
Nov 15, 2024
Q3 2024
|
Continuum Advisory, LLC
Eagle, ID |
BUY
|
- |
6New |
$1.4K - $1.72K
|
6
$2.69K
|
|
|
Nov 14, 2024
Q3 2024
|
Silverarc Capital Management, LLC
|
SELL
|
- |
-226- 0.63% |
$52.8K - $64.9K
|
35.8K
$16.1M
|
|
|
Nov 14, 2024
Q3 2024
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
- |
296+ 21.46% |
$69.2K - $85K
|
1.68K
$752K
|
|
|
Nov 14, 2024
Q3 2024
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
46K+ 920.0% |
$10.8M - $13.2M
|
51K
$22.9M
|
|
|
Nov 14, 2024
Q3 2024
|
High Vista Strategies LLC
Boston, MA |
SELL
|
- |
-1.05K- 40.39% |
$246K - $302K
|
1.55K
$697K
|
|
|
Nov 14, 2024
Q3 2024
|
Old Mission Capital LLC
|
BUY
|
- |
3.12KNew |
$728K - $894K
|
3.12K
$1.4M
|
|
|
Nov 14, 2024
Q3 2024
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
PUT |
-20.4K- 85.71% |
$4.77M - $5.86M
|
3.4K
$1.53M
|
|
|
Nov 14, 2024
Q3 2024
|
Jt Stratford LLC
Gainesville, GA |
BUY
|
- |
737New |
$172K - $212K
|
737
$331K
|
|
|
Nov 14, 2024
Q3 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
- |
-162K- 95.07% |
$37.9M - $46.5M
|
8.41K
$3.78M
|
|
|
Nov 14, 2024
Q3 2024
|
Centiva Capital, LP
New York, NY |
SELL
|
- |
-958- 95.8% |
$224K - $275K
|
42
$18.9K
|
|
|
Nov 14, 2024
Q3 2024
|
Centiva Capital, LP
New York, NY |
BUY
|
CALL |
500+ 50.0% |
$117K - $144K
|
1.5K
$674K
|
|
|
Nov 14, 2024
Q3 2024
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-10.8K- 75.61% |
$2.53M - $3.1M
|
3.48K
$1.56M
|
|
|
Nov 14, 2024
Q3 2024
|
Aqr Arbitrage LLC
Greenwich, CT |
BUY
|
- |
26.4KNew |
$6.18M - $7.59M
|
26.4K
$11.9M
|
|
|
Nov 14, 2024
Q3 2024
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
BUY
|
- |
7KNew |
$1.64M - $2.01M
|
7K
$3.14M
|
|
|
Nov 14, 2024
Q3 2024
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-57K- 94.39% |
$13.3M - $16.4M
|
3.39K
$1.52M
|
|
|
Nov 13, 2024
Q3 2024
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-44- 2.17% |
$10.3K - $12.6K
|
1.99K
$892K
|
|
|
Nov 13, 2024
Q3 2024
|
Truvestments Capital LLC
Sarasota, FL |
BUY
|
- |
57New |
$13.3K - $16.4K
|
57
$25.6K
|
|
|
Nov 13, 2024
Q3 2024
|
Capital Analysts, LLC
Fort Washington, PA |
BUY
|
- |
2New |
$468 - $574
|
2
$898
|
|
|
Nov 13, 2024
Q3 2024
|
Gts Securities LLC
New York, NY |
SELL
|
PUT |
-11.9K- 29.46% |
$2.78M - $3.42M
|
28.5K
$12.8M
|
|
|
Nov 13, 2024
Q3 2024
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
- |
-2.09K- 77.93% |
$488K - $599K
|
591
$265K
|
|
|
Nov 13, 2024
Q3 2024
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
CALL |
21.3K+ 253.57% |
$4.98M - $6.11M
|
29.7K
$13.3M
|
|
|
Nov 12, 2024
Q3 2024
|
Telemark Asset Management, LLC
Boston, MA |
BUY
|
- |
100KNew |
$23.4M - $28.7M
|
100K
$44.9M
|
|
|
Nov 12, 2024
Q3 2024
|
Eagle Asset Management Inc
St Petersburg, FL |
BUY
|
- |
63.4K+ 25.74% |
$14.8M - $18.2M
|
310K
$139M
|
|
|
Nov 12, 2024
Q3 2024
|
Nicholas Investment Partners, LP
Rancho Santa Fe, CA |
BUY
|
- |
7.53KNew |
$1.76M - $2.16M
|
7.53K
$3.38M
|
|
|
Nov 12, 2024
Q3 2024
|
Wealthgarden F.S. LLC
El Segundo, CA |
BUY
|
- |
856New |
$200K - $246K
|
856
$384K
|
|
|
Nov 12, 2024
Q3 2024
|
Wbi Investments, Inc.
|
BUY
|
- |
4.8KNew |
$1.12M - $1.38M
|
4.8K
$2.16M
|
|
|
Nov 12, 2024
Q3 2024
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-5.3K- 53.54% |
$1.24M - $1.52M
|
4.6K
$2.07M
|
|
|
Nov 08, 2024
Q3 2024
|
B. Metzler Seel. Sohn & Co. Holding Ag
Frankfurt, 2M |
BUY
|
- |
1.33K+ 68.59% |
$312K - $383K
|
3.28K
$1.47M
|
|