Institutional Ownership Alnylam Pharmaceuticals, Inc. (ALNY)
This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY). We have compiled data on the 720 institutions that hold shares in the stock, with a total of 111 Million shares, which have been reported (via 13F filing form) to have a value of $35.9 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Intech Investment Management LLC
West Palm Beach, FL |
May 20, 2025 Q1 2025 |
5,898
shares
|
$1.92 Million
0.02% of portfolio
|
Q1 2025
Reduced 22.12%
|
|
|
Gateway Investment Advisers LLC
|
Jul 09, 2025 Q2 2025 |
5,889
shares
|
$1.91 Million
0.02% of portfolio
|
Q2 2025
Reduced 9.95%
|
|
|
Cibc World Markets Corp
New York, NY |
May 13, 2025 Q1 2025 |
5,868
shares
|
$1.91 Million
0.01% of portfolio
|
Q1 2025
Added 1.0%
|
|
|
Advisors Asset Management, Inc.
Monument, CO |
May 15, 2025 Q1 2025 |
5,851
shares
|
$1.9 Million
0.03% of portfolio
|
Q1 2025
Added 3.61%
|
|
|
Pro Share Advisors LLC
|
May 08, 2025 Q1 2025 |
5,840
shares
|
$1.9 Million
0.0% of portfolio
|
Q1 2025
Reduced 4.42%
|
|
|
Ag2 R La Mondiale Gestion D'Actifs
Paris, I0 |
Jun 26, 2025 Q1 2025 |
5,825
shares
|
$1.89 Million
0.09% of portfolio
|
Q1 2025
New holding
|
|
|
Privium Fund Management B.V.
|
May 08, 2025 Q1 2025 |
5,716
shares
|
$1.86 Million
0.4% of portfolio
|
Q1 2025
New holding
|
|
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
Jul 08, 2025 Q2 2025 |
5,700
shares
|
$1.85 Million
0.05% of portfolio
|
Q2 2025
Reduced 1.72%
|
|
|
Shell Asset Management CO
The Hague, P7 |
May 14, 2025 Q1 2025 |
5,655
shares
|
$1.84 Million
0.07% of portfolio
|
Q1 2025
Reduced 5.62%
|
|
|
Metis Global Partners, LLC
|
May 07, 2025 Q1 2025 |
5,566
shares
|
$1.81 Million
0.04% of portfolio
|
Q1 2025
Added 17.75%
|
|
|
Cibc Asset Management Inc
Toronto, A6 |
May 13, 2025 Q1 2025 |
5,422
shares
|
$1.76 Million
0.01% of portfolio
|
Q1 2025
Added 5.61%
|
|
|
Prelude Capital Management, LLC
New York, NY |
May 15, 2025 Q1 2025 |
5,408
shares
|
$1.76 Million
0.12% of portfolio
|
Q1 2025
Added 12.36%
|
|
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
May 14, 2025 Q1 2025 |
5,355
shares
|
$1.74 Million
0.16% of portfolio
|
Q2 2024
New holding
|
|
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
May 14, 2025 Q1 2025 |
5,342
shares
|
$1.73 Million
0.02% of portfolio
|
Q1 2025
Reduced 54.56%
|
|
|
Merit Financial Group, LLC
|
Apr 09, 2025 Q1 2025 |
5,314
shares
|
$1.73 Million
0.02% of portfolio
|
Q1 2025
Added 112.99%
|
|
|
Allstate Investment Management CO
Northbrook, IL |
Feb 14, 2023 Q4 2022 |
5,228
shares
|
$1.7 Million
0.04% of portfolio
|
Q4 2022
New holding
|
|
|
Sectoral Asset Management Inc
Montreal, A8 |
May 15, 2025 Q1 2025 |
5,205
shares
|
$1.69 Million
1.59% of portfolio
|
Q1 2025
Reduced 37.29%
|
|
|
Dark Forest Capital Management LP
Weston, CT |
May 15, 2025 Q1 2025 |
5,153
shares
|
$1.67 Million
0.07% of portfolio
|
Q1 2025
New holding
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Jul 10, 2025 Q2 2025 |
5,118
shares
|
$1.66 Million
0.0% of portfolio
|
Q2 2025
Reduced 64.47%
|
|
|
Brewin Dolphin LTD
London, X0 |
Nov 14, 2022 Q2 2022 |
5,000
shares
|
$1.62 Million
0.04% of portfolio
|
Q2 2021
Reduced 49.11%
|
|
|
Sanctuary Advisors, LLC
Indianapolis, IN |
Jan 31, 2025 Q4 2024 |
4,915
shares
|
$1.6 Million
0.01% of portfolio
|
Q4 2024
Added 7.83%
|
|
|
Aevitas Wealth Management, Inc.
|
Jan 24, 2023 Q4 2022 |
4,896
shares
|
$1.59 Million
0.69% of portfolio
|
Q4 2022
Added 3.58%
|
|
|
Allstate Corp
Northbrook, IL |
May 14, 2025 Q1 2025 |
4,701
shares
|
$1.53 Million
0.04% of portfolio
|
Q1 2025
Added 23.78%
|
|
|
Plato Investment Management LTD
Sydney, C3 |
May 19, 2025 Q1 2025 |
4,659
shares
|
$1.51 Million
0.11% of portfolio
|
Q1 2025
Reduced 16.01%
|
|
|
Us Bancorp \De\
|
May 08, 2025 Q1 2025 |
4,590
shares
|
$1.49 Million
0.0% of portfolio
|
Q1 2025
Reduced 4.02%
|