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 643 institutions that hold shares in the stock, with a total of 109 Million shares, which have been reported (via 13F filing form) to have a value of $26.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Capital World Investors
Los Angeles, CA |
Nov 13, 2024 Q3 2024 |
16,508,424
shares
|
$4 Billion
0.73% of portfolio
|
Q3 2024
Added 10.27%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 13, 2024 Q3 2024 |
12,635,096
shares
|
$3.06 Billion
0.06% of portfolio
|
Q3 2024
Added 1.02%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
9,547,663
shares
|
$2.31 Billion
0.05% of portfolio
|
Q2 2024
Added 5.79%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
Nov 13, 2024 Q3 2024 |
5,243,903
shares
|
$1.27 Billion
0.31% of portfolio
|
Q3 2024
Added 61.07%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2024 Q3 2024 |
4,953,347
shares
|
$1.2 Billion
0.24% of portfolio
|
Q3 2024
Reduced 20.24%
|
|
|
Baillie Gifford & CO
|
Nov 05, 2024 Q3 2024 |
4,887,000
shares
|
$1.18 Billion
1.03% of portfolio
|
Q3 2024
Reduced 18.99%
|
|
|
Capital International Investors
Los Angeles, CA |
Nov 13, 2024 Q3 2024 |
3,970,863
shares
|
$962 Million
0.22% of portfolio
|
Q3 2024
Added 2.05%
|
|
|
Dodge & Cox
San Francisco, CA |
Nov 13, 2024 Q3 2024 |
3,622,535
shares
|
$878 Million
0.6% of portfolio
|
Q3 2024
Reduced 4.17%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2024 Q3 2024 |
3,468,315
shares
|
$840 Million
0.04% of portfolio
|
Q3 2024
Reduced 1.88%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2024 Q3 2024 |
3,451,833
shares
|
$836 Million
0.11% of portfolio
|
Q3 2024
Reduced 1.04%
|
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
Nov 14, 2024 Q3 2024 |
3,139,254
shares
|
$761 Million
0.52% of portfolio
|
Q3 2024
Reduced 0.46%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 08, 2024 Q3 2024 |
2,162,944
shares
|
$524 Million
0.05% of portfolio
|
Q3 2024
Added 22.0%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2024 Q3 2024 |
2,147,203
shares
|
$520 Million
0.05% of portfolio
|
Q3 2024
Added 3.22%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2024 Q3 2024 |
1,592,733
shares
|
$386 Million
0.26% of portfolio
|
Q3 2024
Added 17.62%
|
|
|
Groupama Asset Managment
Paris, I0 |
Nov 15, 2024 Q3 2024 |
1,521,385
shares
|
$369 Million
0.16% of portfolio
|
Q3 2024
Added 6177.89%
|
|
|
Orbis Allan Gray LTD
Hamilton, D0 |
Nov 14, 2024 Q3 2024 |
1,268,112
shares
|
$307 Million
2.25% of portfolio
|
Q3 2024
Added 75.87%
|
|
|
Winslow Capital Management, LLC
Minneapolis, MN |
Nov 13, 2024 Q3 2024 |
961,607
shares
|
$233 Million
0.97% of portfolio
|
Q3 2024
New holding
|
|
|
Legal & General Group PLC
London, X0 |
Nov 14, 2024 Q3 2024 |
960,959
shares
|
$233 Million
0.06% of portfolio
|
Q3 2024
Added 3.74%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
Nov 14, 2024 Q3 2024 |
809,095
shares
|
$196 Million
3.75% of portfolio
|
Q3 2024
Reduced 12.04%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 13, 2024 Q3 2024 |
734,919
shares
|
$178 Million
0.03% of portfolio
|
Q3 2024
Reduced 5.88%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2024 Q3 2024 |
706,231
shares
|
$171 Million
0.05% of portfolio
|
Q3 2024
Reduced 15.46%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 12, 2024 Q3 2024 |
695,868
shares
|
$169 Million
0.04% of portfolio
|
Q3 2024
Added 77.14%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Nov 12, 2024 Q3 2024 |
664,722
shares
|
$161 Million
0.21% of portfolio
|
Q3 2024
Reduced 12.37%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
648,546
shares
|
$157 Million
0.15% of portfolio
|
Q2 2023
Added 7.36%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2024 Q3 2024 |
618,563
shares
|
$150 Million
0.01% of portfolio
|
Q3 2024
Reduced 16.58%
|