Alnylam Pharma (ALNY.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Institutions99.57%
Individuals & Insiders0.39%
State-owned enterprises0.04%
Private companies<0.01%

Major Shareholders

Major Shareholders Latest
Shareholder
Capital Research and Management Company	15.71%	21.01M	0.43%	+626.96K	06/30/2026
FMR LLC	10.66%	14.27M	0.08%	+146.13K	06/30/2026
BlackRock, Inc.	8.15%	10.91M	0.32%	+462.77K	06/30/2026
Vanguard Capital Management, LLC	5.15%	6.89M	0.06%	+104.67K	06/30/2026
T. Rowe Price Group, Inc.	4.95%	6.63M	2.34%	+3.17M	03/31/2026
Vanguard Portfolio Management, LLC	4.89%	6.54M	0.02%	+47.11K	06/30/2026
State Street Investment Management	2.66%	3.56M	0.17%	+232.99K	06/30/2026
Invesco Capital Management LLC	2.08%	2.78M	0.16%	-184.75K	03/31/2026
Geode Capital Management, LLC	1.97%	2.64M	0.02%	-24.55K	06/30/2026
Baillie Gifford & Co.	1.82%	2.44M	0.05%	-53.98K	06/30/2026
JP Morgan Asset Management	1.82%	2.43M	2.07%	-2.76M	06/30/2026
Norges Bank Investment Management	1.68%	2.25M	0.02%	+0	12/31/2025
Two Sigma Investments, LP	1.49%	1.99M	1.02%	+1.38M	03/31/2026
Dodge & Cox	1.46%	1.96M	0.02%	+26.14K	06/30/2026
Wellington Management Group LLP	1.45%	1.94M	0.22%	+306.99K	03/31/2026
American Century Investment Management Inc	1.39%	1.85M	0.03%	+51.59K	06/30/2026
UBS Asset Management AG	1.01%	1.35M	0.16%	+218.46K	06/30/2026
Orbis Investment Management Limited	1.00%	1.33M	0.22%	-283.39K	03/31/2026
ClearBridge Investments, LLC	0.94%	1.26M	0.07%	-96.55K	06/30/2026
D. E. Shaw & Co., L.P.	0.79%	1.06M	0.46%	+614.57K	03/31/2026