Purchases and Sales Made in Q2 2025 in Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY) during Q2 2025. The information is specifically focused on institutions that hold shares of ALNYLAM PHARMACEUTICALS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
SELL
|
- |
-1.91K- 6.1% |
$429K - $624K
|
29.5K
$12.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Cinctive Capital Management LP
New York, NY |
SELL
|
- |
-1.99K- 8.02% |
$447K - $650K
|
22.9K
$9.83M
|
|
|
Aug 13, 2025
Q2 2025
|
Lansforsakringar Fondforvaltning Ab (Publ)
Stockholm, V7 |
SELL
|
- |
-2.07K- 4.9% |
$465K - $676K
|
40.2K
$17.3M
|
|
|
Aug 05, 2025
Q2 2025
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
SELL
|
- |
-2.1K- 25.0% |
$471K - $685K
|
6.3K
$2.71M
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-2.4K- 17.16% |
$537K - $781K
|
11.6K
$4.97M
|
|
|
Aug 07, 2025
Q2 2025
|
Profund Advisors LLC
|
SELL
|
- |
-2.41K- 27.28% |
$540K - $785K
|
6.42K
$2.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-2.88K- 45.06% |
$645K - $938K
|
3.51K
$1.51M
|
|
|
Aug 08, 2025
Q2 2025
|
Tobam
|
SELL
|
- |
-3.01K- 89.51% |
$676K - $983K
|
353
$152K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
- |
-3.02K- 89.79% |
$677K - $984K
|
343
$147K
|
|
|
Aug 11, 2025
Q2 2025
|
Empowered Funds, LLC
|
SELL
|
- |
-3.05K- 51.65% |
$684K - $994K
|
2.85K
$1.23M
|
|
|
Aug 11, 2025
Q2 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
SELL
|
- |
-3.35K- 2.85% |
$752K - $1.09M
|
114K
$49.2M
|
|
|
Jul 22, 2025
Q2 2025
|
Merit Financial Group, LLC
|
SELL
|
- |
-3.42K- 64.43% |
$768K - $1.12M
|
1.89K
$813K
|
|
|
Aug 05, 2025
Q2 2025
|
Efg Asset Management (North America) Corp.
|
SELL
|
- |
-3.53K- 14.29% |
$792K - $1.15M
|
21.2K
$9.1M
|
|
|
Aug 05, 2025
Q2 2025
|
Tredje Ap Fonden
|
SELL
|
- |
-3.71K- 23.29% |
$831K - $1.21M
|
12.2K
$5.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
SELL
|
- |
-3.72K- 15.65% |
$834K - $1.21M
|
20K
$8.62M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-3.82K- 60.98% |
$857K - $1.25M
|
2.45K
$1.05M
|
|
|
Jul 14, 2025
Q2 2025
|
U.S. Capital Wealth Advisors, LLC
Austin, TX |
SELL
|
- |
-3.98K- 7.11% |
$894K - $1.3M
|
52K
$22.4M
|
|
|
Jul 09, 2025
Q2 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
SELL
|
- |
-4.07K- 61.27% |
$912K - $1.33M
|
2.57K
$1.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-4.14K- 34.81% |
$928K - $1.35M
|
7.75K
$3.33M
|
|
|
Jul 29, 2025
Q2 2025
|
Values First Advisors, Inc.
|
SELL
|
- |
-4.17K- 51.35% |
$935K - $1.36M
|
3.95K
$1.7M
|
|
|
Aug 14, 2025
Q2 2025
|
British Columbia Investment Management Corp
Victoria, A1 |
SELL
|
- |
-4.2K- 17.01% |
$941K - $1.37M
|
20.5K
$8.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-4.2K- 1.21% |
$942K - $1.37M
|
342K
$147M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-4.26K- 1.37% |
$955K - $1.39M
|
306K
$131M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-4.31K- 4.45% |
$966K - $1.4M
|
92.5K
$39.8M
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
SELL
|
- |
-4.53K- 30.93% |
$1.02M - $1.48M
|
10.1K
$4.35M
|
|
|
Aug 11, 2025
Q2 2025
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-4.59K- 4.03% |
$1.03M - $1.5M
|
109K
$47M
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-5.07K- 81.72% |
$1.14M - $1.65M
|
1.13K
$488K
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-5.08K- 47.09% |
$1.14M - $1.66M
|
5.7K
$2.45M
|
|
|
Jul 29, 2025
Q2 2025
|
Portman Square Capital LLP
London, X0 |
SELL
|
- |
-5.56K- 44.39% |
$1.25M - $1.81M
|
6.97K
$3M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-6.17K- 6.96% |
$1.38M - $2.01M
|
82.5K
$35.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
- |
-7.01K- 45.64% |
$1.57M - $2.28M
|
8.34K
$3.59M
|
|
|
Aug 19, 2025
Q2 2025
|
Advisory Services Network, LLC
|
SELL
|
- |
-7.1K- 52.54% |
$1.59M - $2.32M
|
6.42K
$2.76M
|
|
|
Jul 18, 2025
Q2 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-7.11K- 6.87% |
$1.6M - $2.32M
|
96.4K
$41.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Artia Global Partners LP
Miami, FL |
SELL
|
- |
-7.63K- 26.68% |
$1.71M - $2.49M
|
21K
$9.02M
|
|
|
Jul 16, 2025
Q2 2025
|
Tb Alternative Assets Ltd.
|
SELL
|
- |
-7.91K- 86.27% |
$1.77M - $2.58M
|
1.26K
$541K
|
|
|
Aug 14, 2025
Q2 2025
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-7.95K- 9.53% |
$1.78M - $2.59M
|
75.5K
$32.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-8.34K- 0.95% |
$1.87M - $2.72M
|
873K
$375M
|
|
|
Aug 14, 2025
Q2 2025
|
Gilder Gagnon Howe & CO LLC
New York, NY |
SELL
|
- |
-8.49K- 2.46% |
$1.9M - $2.77M
|
337K
$145M
|
|
|
Aug 13, 2025
Q2 2025
|
Mirabella Financial Services LLP
London, X0 |
SELL
|
- |
-8.77K- 74.7% |
$1.97M - $2.86M
|
2.97K
$1.28M
|
|
|
Aug 14, 2025
Q2 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
SELL
|
- |
-9.11K- 71.72% |
$2.04M - $2.97M
|
3.59K
$1.55M
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
SELL
|
- |
-9.29K- 64.47% |
$2.08M - $3.03M
|
5.12K
$2.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-9.58K- 14.94% |
$2.15M - $3.13M
|
54.6K
$23.5M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-9.7K- 3.52% |
$2.18M - $3.16M
|
266K
$114M
|
|
|
Aug 13, 2025
Q2 2025
|
Winslow Capital Management, LLC
Minneapolis, MN |
SELL
|
- |
-9.74K- 0.82% |
$2.18M - $3.18M
|
1.18M
$506M
|
|
|
Aug 06, 2025
Q2 2025
|
Andra Ap Fonden
Goteborg, V7 |
SELL
|
- |
-9.9K- 58.93% |
$2.22M - $3.23M
|
6.9K
$2.97M
|
|
|
Aug 13, 2025
Q2 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-10.2K- 2.04% |
$2.28M - $3.31M
|
487K
$210M
|
|
|
Aug 12, 2025
Q2 2025
|
Zacks Investment Management
Chicago, IL |
SELL
|
- |
-10.3K- 46.41% |
$2.32M - $3.37M
|
11.9K
$5.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Voleon Capital Management LP
Berkeley, CA |
SELL
|
- |
-10.6K- 88.62% |
$2.37M - $3.44M
|
1.36K
$583K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
SELL
|
- |
-11.2K- 66.92% |
$2.5M - $3.64M
|
5.51K
$2.37M
|
|
|
Aug 08, 2025
Q2 2025
|
Candriam S.C.A.
|
SELL
|
- |
-11.8K- 4.74% |
$2.65M - $3.86M
|
238K
$102M
|