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 |
|---|---|---|---|---|---|
|
Steph & CO
|
Jul 16, 2025 Q2 2025 |
185
shares
|
$60,067
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Washington Trust Advisors, Inc.
|
Apr 25, 2025 Q1 2025 |
175
shares
|
$56,820
0.0% of portfolio
|
Q1 2025
Added 53.51%
|
|
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
May 14, 2025 Q1 2025 |
170
shares
|
$55,197
0.0% of portfolio
|
Q1 2025
Reduced 0.58%
|
|
|
Capital Advisors, Ltd. LLC
|
Apr 15, 2025 Q1 2025 |
162
shares
|
$52,599
0.01% of portfolio
|
Q2 2024
Added 1.25%
|
|
|
Carolinas Wealth Consulting LLC
Charlotte, NC |
Feb 26, 2025 Q4 2024 |
149
shares
|
$48,378
0.01% of portfolio
|
Q4 2024
Reduced 6.29%
|
|
|
Parkside Financial Bank & Trust
|
May 08, 2025 Q1 2025 |
135
shares
|
$43,833
0.0% of portfolio
|
Q1 2025
Added 141.07%
|
|
|
Brown, Lisle/Cummings, Inc.
Providence, RI |
Jul 16, 2025 Q2 2025 |
132
shares
|
$42,859
0.01% of portfolio
|
Q1 2025
Added 5.6%
|
|
|
First Horizon Advisors, Inc.
|
Apr 28, 2025 Q1 2025 |
124
shares
|
$40,261
0.0% of portfolio
|
Q4 2024
Added 30.53%
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Apr 23, 2025 Q1 2025 |
108
shares
|
$35,066
0.0% of portfolio
|
Q1 2025
Added 176.92%
|
|
|
Whipplewood Advisors, LLC
Littleton, CO |
Apr 09, 2025 Q1 2025 |
105
shares
|
$34,092
0.01% of portfolio
|
Q1 2025
Added 208.82%
|
|
|
Hartford Financial Management Inc.
|
Apr 21, 2025 Q1 2025 |
100
shares
|
$32,469
0.01% of portfolio
|
Q2 2024
New holding
|
|
|
Svb Wealth LLC
Boston, MA |
May 14, 2025 Q1 2025 |
100
shares
|
$32,469
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Sandy Spring Bank
|
May 12, 2025 Q1 2025 |
92
shares
|
$29,871
0.0% of portfolio
|
Q1 2025
Reduced 5.15%
|
|
|
Harbour Investments, Inc.
Madison, WI |
May 08, 2025 Q1 2025 |
91
shares
|
$29,546
0.0% of portfolio
|
Q1 2025
Reduced 31.58%
|
|
|
Cape Investment Advisory, Inc.
Mcdonough, GA |
May 16, 2025 Q1 2025 |
90
shares
|
$29,222
0.01% of portfolio
|
Q4 2023
Reduced 3.23%
|
|
|
Srs Capital Advisors, Inc.
Denver, CO |
May 14, 2025 Q1 2025 |
85
shares
|
$27,598
0.0% of portfolio
|
Q1 2025
Reduced 82.33%
|
|
|
Global Retirement Partners, LLC
|
Jan 31, 2025 Q4 2024 |
81
shares
|
$26,299
0.0% of portfolio
|
Q4 2024
Reduced 19.8%
|
|
|
Riverview Trust CO
|
Apr 10, 2025 Q1 2025 |
78
shares
|
$25,325
0.02% of portfolio
|
Q4 2024
Added 2500.0%
|
|
|
Fifth Third Bancorp
|
Jul 15, 2025 Q2 2025 |
76
shares
|
$24,676
0.0% of portfolio
|
Q2 2025
Added 8.57%
|
|
|
Time Scale Financial, Inc.
|
Jul 26, 2023 Q2 2023 |
75
shares
|
$24,351
0.0% of portfolio
|
Q1 2022
New holding
|
|
|
Tfc Financial Management
|
Apr 24, 2025 Q1 2025 |
74
shares
|
$24,027
0.0% of portfolio
|
Q3 2024
Added 37.04%
|
|
|
Sierra Ocean, LLC
Ripon, CA |
Apr 29, 2025 Q1 2025 |
71
shares
|
$23,052
0.02% of portfolio
|
Q1 2025
Added 7.58%
|
|
|
Sachetta, LLC
Lynnfield, MA |
May 02, 2025 Q1 2025 |
66
shares
|
$21,429
0.01% of portfolio
|
Q1 2025
Reduced 2.94%
|
|
|
Hemington Wealth Management
|
May 09, 2025 Q1 2025 |
66
shares
|
$21,429
0.0% of portfolio
|
Q1 2025
Added 37.5%
|
|
|
Global Trust Asset Management, LLC
|
Jul 17, 2025 Q2 2025 |
60
shares
|
$19,481
0.01% of portfolio
|
Q2 2025
Reduced 50.82%
|