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 14, 2025
Q4 2024
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
144K+ 19.59% |
$33.4M - $43.2M
|
879K
$217M
|
|
|
Feb 14, 2025
Q4 2024
|
Virtus ETF Advisers LLC
New York, NY |
SELL
|
- |
-632- 30.71% |
$147K - $190K
|
1.43K
$352K
|
|
|
Feb 14, 2025
Q4 2024
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
4.37K+ 0.62% |
$1.01M - $1.31M
|
711K
$175M
|
|
|
Feb 14, 2025
Q4 2024
|
Hrt Financial LP
New York, NY |
BUY
|
- |
49.9KNew |
$11.6M - $15M
|
49.9K
$12.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-10.8K- 58.93% |
$2.5M - $3.23M
|
7.5K
$1.85M
|
|
|
Feb 14, 2025
Q4 2024
|
Beacon Pointe Advisors, LLC
Newport Beach, CA |
SELL
|
- |
-440- 32.0% |
$102K - $132K
|
935
$231K
|
|
|
Feb 14, 2025
Q4 2024
|
Logan Capital Management Inc
Newtown Square, PA |
BUY
|
- |
2New |
$465 - $601
|
2
$494
|
|
|
Feb 14, 2025
Q4 2024
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
891+ 20.43% |
$207K - $268K
|
5.25K
$1.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Parkman Healthcare Partners LLC
Stamford, CT |
BUY
|
- |
13.2K+ 51.74% |
$3.06M - $3.96M
|
38.7K
$9.54M
|
|
|
Feb 14, 2025
Q4 2024
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
5.04K+ 2.63% |
$1.17M - $1.51M
|
196K
$48.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Soleus Capital Management, L.P.
Greenwich, CT |
BUY
|
- |
17.4K+ 29.29% |
$4.04M - $5.23M
|
76.8K
$19M
|
|
|
Feb 14, 2025
Q4 2024
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
1.12KNew |
$259K - $336K
|
1.12K
$276K
|
|
|
Feb 14, 2025
Q4 2024
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
88K+ 459.42% |
$20.4M - $26.4M
|
107K
$26.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-132K- 3.84% |
$30.8M - $39.8M
|
3.32M
$819M
|
|
|
Feb 14, 2025
Q4 2024
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
110KNew |
$25.6M - $33.1M
|
110K
$27.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-101K- 24.54% |
$23.4M - $30.3M
|
310K
$76.5M
|
|
|
Feb 14, 2025
Q4 2024
|
683 Capital Management, LLC
New York, NY |
SELL
|
PUT |
-64.6K- 52.39% |
$15M - $19.4M
|
58.7K
$14.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-82.3K- 42.99% |
$19.1M - $24.7M
|
109K
$26.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Lmr Partners LLP
London, X0 |
SELL
|
- |
-55.6K- 82.37% |
$12.9M - $16.7M
|
11.9K
$2.94M
|
|
|
Feb 14, 2025
Q4 2024
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-311- 2.32% |
$72.2K - $93.4K
|
13.1K
$3.23M
|
|
|
Feb 14, 2025
Q4 2024
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-24.3K- 23.57% |
$5.64M - $7.3M
|
78.8K
$19.4M
|
|
|
Feb 14, 2025
Q4 2024
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-719- 0.91% |
$167K - $216K
|
78.4K
$19.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
20.1K+ 98.7% |
$4.68M - $6.05M
|
40.6K
$10M
|
|
|
Feb 14, 2025
Q4 2024
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-9.77K- 7.08% |
$2.27M - $2.93M
|
128K
$31.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-4.9K- 19.68% |
$1.14M - $1.47M
|
20K
$4.94M
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
7.32KNew |
$1.7M - $2.2M
|
7.32K
$1.81M
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-13.9K- 52.85% |
$3.23M - $4.18M
|
12.4K
$3.06M
|
|
|
Feb 14, 2025
Q4 2024
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
CALL |
-11.3K- 79.02% |
$2.62M - $3.39M
|
3K
$740K
|
|
|
Feb 14, 2025
Q4 2024
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-9.26K- 4.22% |
$2.15M - $2.78M
|
210K
$51.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
10.2K+ 1272.82% |
$2.37M - $3.07M
|
11K
$2.72M
|
|
|
Feb 14, 2025
Q4 2024
|
Sectoral Asset Management Inc
Montreal, A8 |
SELL
|
- |
-1.39K- 14.34% |
$323K - $418K
|
8.3K
$2.05M
|
|
|
Feb 14, 2025
Q4 2024
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
22K+ 185.74% |
$5.12M - $6.62M
|
33.9K
$8.36M
|
|
|
Feb 14, 2025
Q4 2024
|
Eventide Asset Management, LLC
Boston, MA |
BUY
|
- |
16.1K+ 7.17% |
$3.74M - $4.83M
|
240K
$59.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-22.9K- 19.78% |
$5.33M - $6.89M
|
93.1K
$23M
|
|
|
Feb 14, 2025
Q4 2024
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
- |
-3.37K- 12.72% |
$784K - $1.01M
|
23.2K
$5.71M
|
|
|
Feb 14, 2025
Q4 2024
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-58.5K- 51.63% |
$13.6M - $17.6M
|
54.8K
$13.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
85K+ 199.05% |
$19.7M - $25.5M
|
128K
$31.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
14.7K+ 408.33% |
$3.41M - $4.42M
|
18.3K
$4.52M
|
|
|
Feb 14, 2025
Q4 2024
|
Creative Planning
Overland Park, KS |
BUY
|
- |
801+ 8.0% |
$186K - $241K
|
10.8K
$2.67M
|
|
|
Feb 14, 2025
Q4 2024
|
Gilder Gagnon Howe & CO LLC
New York, NY |
SELL
|
- |
-18.5K- 4.83% |
$4.3M - $5.57M
|
365K
$90.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
1.19K+ 35.35% |
$276K - $358K
|
4.56K
$1.12M
|
|
|
Feb 14, 2025
Q4 2024
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
1.7K+ 13.49% |
$395K - $511K
|
14.3K
$3.53M
|
|
|
Feb 14, 2025
Q4 2024
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-7.36K- 35.81% |
$1.71M - $2.21M
|
13.2K
$3.25M
|
|
|
Feb 14, 2025
Q4 2024
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-13.6K- 12.53% |
$3.16M - $4.09M
|
95.1K
$23.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-14.6K- 83.38% |
$3.38M - $4.38M
|
2.9K
$716K
|
|
|
Feb 14, 2025
Q4 2024
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
1.58K+ 32.71% |
$367K - $475K
|
6.41K
$1.58M
|
|
|
Feb 14, 2025
Q4 2024
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
1.25M+ 39.67% |
$289M - $374M
|
4.38M
$1.08B
|
|
|
Feb 14, 2025
Q4 2024
|
Artia Global Partners LP
Miami, FL |
BUY
|
- |
21.4K+ 61.14% |
$4.97M - $6.43M
|
56.4K
$13.9M
|
|
|
Feb 14, 2025
Q4 2024
|
True Wealth Design, LLC
Akron, OH |
SELL
|
- |
-2- 1.3% |
$465 - $601
|
152
$37.5K
|
|
|
Feb 14, 2025
Q4 2024
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-11.1K- 42.93% |
$2.57M - $3.33M
|
14.7K
$3.63M
|